The mixture of block oligomers, its preparation and application of a composition comprising the mixture

 

(57) Abstract:

The invention relates to mixtures of block oligomers containing at least three different compounds of formula (I), characterized by the value of n, where n=3-15, R1means hydrogen or C1-C8alkyl, R2means C2-C12alkylen, And means-N(R4)(R5or a group of formula (II), R4and R5mean hydrogen, C1-C18alkyl or C2-C4alkyl, substituted by a group of OH-, C1-C8alkoxy, or-N(R4)(R5means a group of the formula (III); Y represents-O-; X represents >N-R6, R6means C1-C18alkyl or a group of the formula (IV), R=R6, B=A, the individual structural units of the compounds of formula (I), the radicals B, R, R1and R2have the same or different values. The rate of polydispersed mixture of from 1.1 to 1.7. Describes a method of obtaining a mixture comprising three stages. Also describes a method of stabilizing a synthetic polymer against degradation caused by heat, light or oxidation, by introducing a mixture of block oligomers according to the invention, a composition comprising a synthetic polymer and the mixture. The technical result is an increase in stability of sintet

The invention relates to mixtures of block oligomers, with a narrow interval polydispersity consisting of at least three different block oligomers containing 2,2,6,6-tetramethyl-4-piperidine groups, its preparation and use, and compositions containing this mixture. The compounds find use as light stabilizers, thermal stabilizers and stabilizers against oxidation of organic materials, particularly synthetic polymers.

Known for the stabilization of synthetic polymers using derivatives of 2,2,6,6-tetramethylpiperidine (see, for example, the description of U.S. patent N 4086204, 4331586, 4335242 and 4234707, Europatent N 357223 and 377324).

The basis of the invention is the development of new mixtures of compounds which are more effective in the stabilization of synthetic polymers that are sensitive to degradation caused by the action of light, heat or oxidation, as well as the development method of producing these compounds and their use.

The problem is solved by the fact that the claimed mixture of block oligomers according to the invention, contains at least three compounds of formula (I), which differ only in the variable value of n, and this mixture is an indicator of polydispersity

n = 3,4,5,6,7,8,9,10,11,12,13,14 or 15;

the radicals R1each independently mean hydrogen or C1-C8alkyl;

R2means C2-C12alkylen;

the radicals A are each independently stands for a group-N(R4)(R5or a group of formula (II):

< / BR>
R4and R5having the same or different values, mean hydrogen,1-C18alkyl or C2-C4alkyl, substituted in position 2, 3 or 4 group-OH, C1-C8alkoxy, or-N(R4)(R5means additionally a group of the formula (III):

< / BR>
when Y represents-O-;

X represents > N-R6;

R6means C1-C18alkyl or a group of the formula (IV);

< / BR>
R has one of the above values of the radical R6and the radicals B each independently have one of the above values of A, provided that the individual structural units of the compounds of formula (I) each of the radicals B, R, R1and R2has the same or different values.

Preferred variants of the inventive mixture is a mixture in which R denotes a group of formula (IV), or a mixture in which n means 3,4,5,6,7,8,9,10,11,12 or 13; and the radicals R1each independently mean hydrogen or C1-C
R denotes a group of formula (IV), or a mixture, where the radicals R1each independently mean hydrogen or C1-C4alkyl. More preferred is a mixture where n stands for 3, 5 or 7. Another option is a mixture of mixture, where R2means C2-C10alkylene; R4and R5having the same or different values, mean hydrogen,1-C12alkyl or C2-C3alkyl, substituted in position 2 or 3 a group-OH, C1-C4alkoxy; or-N(R4)(R5means additionally a group of the formula (III); and R6means C1-C12alkyl or a group of the formula (IV). Another option is a mixture of mixture, where R2means C2-C8alkylene; R4and R5having the same or different values, mean hydrogen, 1-C8alkyl or C2-C3alkyl, substituted in position 2 or 3 a group-OH, C1-C4alkoxy; or-N(R4)(R5means also 4-morpholinyl; and R6means C1-C8alkyl or a group of the formula (IV). The preferred option is a mixture in which n stands for 3, 5 or 7; the Radicals R1each independently mean hydrogen or methyl; R2means C2-C6alkylen; for the e are the same or different values, mean hydrogen,1-C8alkyl, 2-hydroxyethyl or 2-methoxyethyl, or the group-N(R4)(R5means also 4-morpholinyl; X represents > N-R6; R6means C1-C4Alky; and the radicals B each independently have one of the above values A.

Another option is a mixture in which the compounds of formula I have the formula (X)

< / BR>
where n, A, B, R, R1and R2have the above values in paragraph 1, and B*has one of the meanings given for the radicals B,

provided that (1) B*different from the radical B and (2) each of the radicals B, R, R1and R2has the same value in the individual structural units of the formula.

Preferred is a mixture having the index polydispersity from 1.1 to 1.6, or an indicator of polydispersity from 1.1 to 1.5 or index polydispersity from 1.1 to 1.4.

Especially preferred is a mixture containing

a) a compound of formula (Ia)

< / BR>
b) compound of formula (Ib)

< / BR>
c) the compound of formula (Ic)

< / BR>
where the radicals A, B, R, R1and R2compounds of formula (Ia), (Ib) and (Ic) have the above values, and the ratio of these compounds (Ia):(Ib):(Ic) is from about 2:1:0.5 to 2:0,5:0,08 or from 2:0,75:0.3 to 2:0,5:0,08.

The preferred option of this mixture is a mixture in which the radicals R1each independently mean hydrogen or methyl; R2means C2-C6alkylen;

A and B, have the same or different values, mean-N(R4)(R5or a group of formula (II), provided that R1have the above meanings;

R4and R5having the same or different values, mean hydrogen,1-C8alkyl, 2-hydroxyethyl or 2-methoxyethyl, or N(R4)(R5) also has a value of 4-morpholinyl;

X represents > NR6; R6means C1-C4alkyl; and R denotes a group of formula (IV), provided that R1have the above values.

The invention is also a method of obtaining a mixture, in which, according to the invention, is carried out by:

1) the interaction of the compounds of formula (A)

< / BR>
with the compound of the formula (B)

< / BR>
in the stoichiometric ratio with the release of the compounds of formula (C);

< / BR>
2) the interaction of the compounds of formula (C) with the compound of the formula (V) in a ratio of from 1:2 to 1:3 mixture consisting of at least three different compounds of the formula (D)

< / BR>
this n means 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 practical relation with the mixture by p. 1; in this reaction stage 1-3 is carried out in an organic solvent in the presence of inorganic bases; and the radicals a, b, R, R1and R2have the values listed in paragraph 1.

It is advisable that the ratio of the compounds of formula (C) to the compound of formula (B) was 1:2, and n was equal to 3, 5 or 7.

Preferably in compounds of formula (E) use of the compound of formula (E*)

< / BR>
where*has one of the meanings given for the radicals, provided that IN*differs from C.

Especially preferred is a mixture in which the three different compounds of formula (I) correspond to the compounds of formula (Xa), (Xb) and (Xc)

< / BR>
< / BR>
< / BR>
where the radicals R1each independently mean hydrogen or methyl;

R2means C2-C6alkylen;

A and b*having the same or different values, means a group of-N(R4)(R5or a group of formula (II);

R4and R5having the same or different values, mean hydrogen, 1-C8alkyl, 2-hydroxyethyl or 2-methoxyethyl, or the group-N(R4)(R5means also 4-morpholinyl;

In means a group of the formula UB>-C4alkyl; and

R denotes a group of formula (IV), and R1have the above values, provided that the radicals, R, R1, R2have the same values in the individual structural units of the above formulas.

A preferred variant of this mixture, where the radicals a and b*having the same or different values, means a group of - N(C1-C8alkyl)2or group

< / BR>
or

< / BR>
or mixture, in which R1means hydrogen, R2means hexamethylen, the radicals a and b*mean dibutylamine, means N-(2,2,6,6-tetramethyl-4-piperidinyl) butylamine, and R means 2,2,6,6-tetramethyl-4-piperidinyl.

Preferred is a mixture in which the proportion of compounds of formulae (Xa: (Xb):(Xc) is from 2:1,5:1 to 2:0,5:0,05, or from 2:1:0.5 to 2:0,5: 0,08, or from 2:0,75:0.3 to 2:0,5:0,08.

The present invention also relates to compositions containing a synthetic polymer that is sensitive to degradation caused by the action of light, heat or oxidation, which, according to the invention, contains the inventive mixture, provided that the total amount of compounds of formula (I) present in a given composition has an index of polydispersity from 1.1 d compound of the above formula (X).

The inventive composition preferably as a synthetic polymer includes polyethylene or polypropylene.

Another object of the present invention is a method for the stabilization of synthetic organic material against degradation induced by light, heat or oxidation, which is that in the specified synthetic polymer injected the inventive mixture, provided that the total amount of compounds of formula (I) present in a given composition has an index of polydispersity from 1.1 to 1.7.

The most preferred inventive mixture is a mixture containing at least three different compounds of formula (D), which differ only in the variable value of n, while the mixture is an indicator of polydispersity from 1.1 to 1.7, in which the specified connection the following formula (D)

< / BR>
where an indicator of polydispersity

n=3,4,5,6,7,8,9,10,11,12,13,14 or 15;

the radicals R1each independently mean hydrogen or C1-C8alkyl;

R2means C2-C12alkylen;

Radical means In the group - N(R4)(R5or a group of formula (II):

< / BR>
R4and R5with the same the position 2, 3 or 4 band-IT, C1-C8alkoxy, or-N(R4)(R5means additionally a group of the formula (III):

< / BR>
when Y represents-O-;

X represents > N-R6;

R6means C1-C18alkyl or a group of the formula (IV):

< / BR>
a R has one of the above values of the radical R6provided that the individual structural units of the formula (D) each of the radicals B, R, R1and R2has the same or different values.

The inventive mixture have a highly effective effect in the stabilization of synthetic polymers that are sensitive to degradation caused by the action of light, heat or oxidation.

In accordance with the above inventive mixture contains at least three different compounds of formula (I), which differ only in the variable value of n, and this mixture is an indicator of polydispersity from 1.1 to 1.7,

in the structural units of the compounds of formula (I), the radical R and the radical

< / BR>
can be statistical or block distribution.

As alkyl containing up to 18 carbon atoms may be, for example, methyl, ethyl, propyl, isopropyl, butyl, 2-butyl, isobutyl, tert-butyl, pentyl, 2-Penta is ecil and octadecyl.

As an example, C2-C4of alkyl, substituted by a group-IT can lead 2-hydroxyethyl.

As an example, C2-C4of alkyl, substituted C1-C8alkoxygroup,

preferably C1-C4alkoxy, in particular methoxy or ethoxy that can result in a 2-methoxyethyl, 2-ethoxyethyl, 3-methoxypropyl, 3 ethoxy-propyl, 3-butoxypropyl, 3 - acetoxypropionyl and 4-methoxybutyl.

As C1-C4of alkyl, substituted di(C1-C4alkyl)amino, preferably dimethylamino or diethylaminopropyl may be, for example, 2 - dimethylaminoethyl, 2-diethylaminoethyl, 3-dimethylamino-propyl, 3-diethylaminopropyl, 3-dibutylamino and 4 diethylamino-butyl.

My favorite group of the formula (III) is

< / BR>
As a preferred representative of the C2-C4of alkyl, substituted group of formula (III) may be any group of the formula

< / BR>
Group

< / BR>
especially preferred.

As an example of alkoxygroup containing up to 8 carbon atoms, it is possible to specify methoxy, ethoxy, propoxy, isopropoxy, butoxy, isobutoxy, pentox, isopentane, hexose, heptose or actoxy.

the l is particularly preferred.

Radical In each independently has one of the above values And, provided that the individual structural units of the compounds of formula (I) each of the radicals B, R, R1and R2has the same or different values.

The variable n preferably has a value 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 or 13, for example 3, 4, 5, 6, 7, 8, 9, 10 or 11, and 3, 4, 5, 6, 7, 8 or 9, especially 3, 5 or 7.

Under the polydispersity is meant the molecular weight distribution of the polymer compound. In the proposed application, the polydispersity means the ratio of srednevekovoi and srednekamennogo molecular masses. The ratio is equal to 1, this means that the polymer is monodisperse and has only one molecular weight and no distribution of molecular weight.

In the preferred embodiment, this invention provides a compound of formula (I) in which n= 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 or 13.

These compounds of formula (I) may be present in the mixtures of the present invention in an amount of from 30 to 0.5%, preferably from 20 to 0.5% or from 8 to 0.5 wt.% calculated on the total weight of the mixture.

The inventive method of obtaining a mixture is that exercise:

1) compared with the release of the compounds of formula (C);

< / BR>
the interaction of the compounds of formula (C) with the compound of the formula (V) in a ratio of from 1: 2 to 1:3 mixture consisting of at least three different compounds of the formula (D)

< / BR>
this n means 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15;

3) the interaction of the mixture obtained in stage 2), with the compound of formula (E)

< / BR>
in approximately the stoichiometric ratio to obtain the desired mixture; however, reactions 1-3 is carried out in an organic solvent in the presence of inorganic bases.

Particularly preferred implementation of the present invention relates to a method of obtaining a mixture having the earlier indicators of polydispersity and containing at least three different compounds of formula (X), which includes carrying out the above reactions 1-3, except that any compound of formula (E*)

< / BR>
used instead of the compound (E).

As organic solvents can be used, for example, toluene, xylene, trimethylbenzene, isopropylbenzene, diisopropylbenzene and essentially water-insoluble organic ketones such as methyl ethyl ketone and methyl isobutyl ketone. Xylene is preferred.

The quality is Riya and potassium carbonate. Sodium hydroxide is preferred. Reaction 1) is conducted, for example, at a temperature in the range from 40 to 70oC, preferably from 50 to 60oC.

Reaction 2) is conducted, for example, at a temperature in the range from 110 to 180oC, preferably from 140 to 160oC.

Reaction 3) is conducted, for example, at a temperature in the range from 110 to 180oC, preferably from 140 to 160oC.

The compound of formula (A) can be obtained, for example, by reacting the acid chloride cyanuric acid with any compound B-H, taken in the stoichiometric ratio in the presence of an organic solvent and inorganic bases.

In addition, the compound of formula (E) or (E*) can be obtained, for example, by reacting the acid chloride cyanuric acid with compounds of formula A-H and B-H, or*-H, taken in the stoichiometric ratio in the presence of an organic solvent and inorganic bases.

The source materials used in the above method, are well known. When none are available, they can be obtained in accordance with known methods. For example, some of the original compounds of formula (I) described in the application PCT 95/21157, patents tive way.

Intermediate compounds of formula (D) are new compounds and represent another embodiment of the present invention. In addition, in accordance with the present invention features a compound containing at least three different compounds of formula (D), which differ only in the variable value of n, while the mixture is an indicator of polydispersity from 1.1 to 1.7.

Preferred variants of the variable n and the radicals R, R1, R2and above for compounds of formula (I) also comprise intermediate compounds of formula (D).

Any compound of formula (I) or (D) with figure of polydispersity about 1, can be obtained by successive formation of the structural elements of the specified connection. Some illustrative examples of such methods is given below.

1) Compound of formula (I), where R denotes a group of formula (IV), and n=3, can be easily obtained by reacting the compounds of formula (E) with a large excess of the compound of formula (V) with the release of the compounds of formula (F) in accordance with Scheme I-1 (see the end of the description). The molar ratio of the compounds of formula (E) to the compound of formula (V) may be, for example, 1:4.

II) the Compound of formula (I), where R denotes a group of formula (IV), and n=4, can be easily obtained with the interaction of the compounds of formula (F) with the compound of the formula (A) in the stoichiometric ratio to obtain the compounds of formula (G) in accordance with Scheme II-1 (see the end of the description).

(G) the Obtained compound (G) can then be subjected to interaction with a large excess of the compound of formula (V) with the release of the compounds of formula (H) in accordance with scheme II-2 (see the end of the description). The molar ratio of the compounds of formula (G) to the compound of formula (V) may be, for example, 1: 4.

The obtained compound (H) can then be subjected to interaction with the compound of the formula (A) in the stoichiometric ratio to obtain the compounds of formula (K) in accordance with Scheme II-3 (see end of description).

III) a Compound of formula (I), where R denotes a group of formula (IV), and n=5, can be easily obtained with the interaction of the compounds of formula (H) with the compound of the formula (C) in the stoichiometric ratio to obtain the compounds of formula (L) (see scheme III in the end of the description).

The reaction stage I-III carried out, for example, in an organic solvent, for example as tolua the re in the range from 110 to 180oC, preferably from 140 to 160oC.

When the compound of General formula (I) corresponds to the compound of formula (X), the corresponding compounds (XA), (Xb) and (Xc) can be obtained in a similar way, in accordance with the above reaction schemes using the compounds of formula (E*) instead of compound (E).

The intermediate compound of formula (D), where n, for example 3, with the index of polydispersity = 1, can be obtained, for example by reaction of compounds of formula (C) with the compound of the formula (V), taken in the ratio of 1: 10-1: 50, preferably 1: 20-1:40, in particular 1:20-1:35. The reaction can be conducted, for example, in an organic solvent or without solvent in the presence of inorganic bases. The solvent and/or excess reagent of formula (V) can be removed by distillation under appropriate conditions. As the organic solvent can be used, for example, toluene, xylene, trimethylbenzene, isopropylbenzene and diisopropylbenzene. The xylene are preferred. As inorganic bases can be used, for example, sodium hydroxide, potassium hydroxide, sodium carbonate and potassium carbonate. Sodium hydroxide is preferred. The reaction is carried out at temperatures of the above mixture with a narrow molecular weight distribution, very effective for improving the light fastness, heat resistance and corrosion resistance of organic materials, especially synthetic polymers and copolymers. It can be noted, in particular, a low level of interaction with the pigment, as well as excellent coloring in polypropylene, especially fibers based on polypropylene.

As examples of organic materials which can be stabilized in this way can be:

1. The polymers of monoolefins and diolefins, for example, polypropylene, polyisobutylene, polybut-1-ene, poly-4-methylpent-1-ene, polyisoprene or polybutadiene, and also polymers of cycloolefins, for example, cyclopentene or norbornene, polyethylene (which optionally can be crosslinked), e.g. high density polyethylene (HDPE), high density polyethylene and high molecular weight (HDPE - HMW), high density polyethylene and ultra high molecular weight (HDPE-UHMW), medium density polyethylene (MDPE), low density polyethylene (LDPE)linear low density polyethylene (LLDPE), branched low-density polyethylene (BLDPE).

Polyolefins, i.e. the polymers of monoolefins shown as an example in the preceding paragraph, preferably polyethylene and is at high pressure and elevated temperature);

b) catalytic polymerisation using a catalyst that normally contains one or more metals selected from group IVb, Vb, VIb or VIII of the Periodic system of elements. These metals usually have one or more ligands, which are typically oxides, halides, alcoholate, simple and complex esters, amines, alkali, alkenyl and/or arily, and that can be as-and-coordinated. These metal complexes may be located in the free state and deposited on the media, usually on the media of activated magnesium chloride, titanium chloride (III), aluminium oxide or silicon oxide. These catalysts can be soluble or insoluble in the polymerization medium. These catalysts can be used alone in the polymerization reaction, or they can be used together with activators, usually metallacycle, metal hydrides, metallogenium, alkoxides of metals or alkyloxy metals, and these metals being elements of groups Ia, IIa and/or IIIa of the Periodic system of elements. These activators can be modified by standard methods with the use of ester groups, probatory Philips, company Standard Oil Indiana, Ziegler-Natta, TNZ (DuPont), metallocene catalysts or catalysts with one active center (SSC).

2. Mixtures of the polymers mentioned in paragraph (1), for example, mixtures of polypropylene with polyisobutylene, polypropylene with polyethylene (for example, mixtures of polypropylene with an extensive high-density polyethylene (PP/BHDPE), polypropylene branched low density polyethylene (PP/BLDPE) and mixtures of different types of polyethylene (for example, a mixture of low density polyethylene and high-density polyethylene (LDPE/HDPE).

3. Copolymers of monoolefins and diolefins with each other or monoolefins or diolefins with other vinyl monomers, for example, copolymers of ethylene and propylene, linear low density polyethylene (LLDPE) and mixtures thereof with low density polyethylene (LDPE), propylene copolymers and butene-1, copolymers of propylene and isobutylene, copolymers of ethylene and butene-1, copolymers of ethylene and hexene, copolymers of ethylene and methylpentene, copolymers of ethylene and Heptene, copolymers of ethylene and octene, copolymers of propylene and butadiene, copolymers of isobutylene and isoprene, copolymers of ethylene and alkylacrylate, copolymers of ethylene and alkylmethacrylamide, copolymers of ethylene and vinylsilane (ionomers), and ternary copolymers of ethylene-propylene-diene, for example, hexadiene, Dicyclopentadiene, or copolymers of ethylene with norbornene; and mixtures of these copolymers with one another and with polymers mentioned above in paragraph 1), for example, mixtures of polypropylene with ethylene-propylene copolymers, low density polyethylene (LDPE) ethylene - vinyl acetate copolymers (EVA), low density polyethylene (LDPE) with copolymers of ethylene and acrylic acid (EAA), LLDPE with EVA, LDPE with EAA and alternating or random copolymers of polyalkylene with carbon monoxide and their mixtures with other polymers, for example polyamides.

4. Hydrocarbon resins (for example, C5-C9) including hydrogenated modifications (for example, substances for improving adhesiveness), and a mixture of polyalkylene with starch.

5. Polystyrene, poly(p-methylsterol), poly( - methylsterol).

6. Copolymers of styrene or a - methylstyrene with denami or derivatives of acrylic acid, for example, copolymers of styrene and butadiene, styrene and Acrylonitrile, styrene and alkylmethacrylamide, styrene-butadiene-alkylacrylate, styrene-butadiene-alkylmethacrylamide, styrene with maleic anhydride, styrene-Acrylonitrile - methyl acrylate, a mixture of cheers ethylene-propylene-diene; block copolymers of styrene, e.g. styrene-butadiene-styrene block copolymer, styrene - isoprene-styrene block copolymer, styrene-ethylene-butylene - styrene block copolymer or styrene-ethylene-propylene-styrene block copolymer.

7. Graft copolymers of styrene or a - methylstyrene, for example, copolymers of styrene on polybutadiene, styrene copolymers poly-butadiene-styrene or polybutadiene - Acrylonitrile; styrene and Acrylonitrile (or Methacrylonitrile) on polybutadiene; styrene, Acrylonitrile and methyl methacrylate on polybutadiene; styrene and maleic anhydride on polybutadiene; styrene, Acrylonitrile and maleic anhydride or maleimide on polybutadiene; styrene and maleimide on polybutadiene; styrene and alkylacrylate or alkyl methacrylates on polybutadiene; styrene and Acrylonitrile on ternary copolymers of ethylene-propylene-diene; styrene and Acrylonitrile on polyalkylacrylate or polyalkylacrylate; styrene and Acrylonitrile on acrylate - butadiene copolymers, and also mixtures thereof with the copolymers listed in paragraph (6), for example, copolymer composition, known as Acrylonitrile butadiene-styrene rubber (ABS), methacrylate - butadiene-styrene (MBS),encodergasm polymers, for example, polychloroprene, chlorinated rubber, chlorine - and promoterami copolymer of isobutylene and isoprene (galouti rubber), chlorinated or sulfochlorinated polyethylene, copolymers of ethylene and chlorinated ethylene, epichlorhydrine the homopolymers and copolymers, preferably polymers of halogen-containing vinyl compounds, e.g. polyvinyl chloride, grades, polivinilhlorid, polyvinylidene fluoride, and copolymers of these compounds, for example, copolymers of vinyl chloride and vinylidenechloride, vinyl chloride and vinyl acetate or vinylidene chloride with vinyl acetate.

9. Polymers derived from unsaturated acids and their derivatives, such as polyacrylates and polymethacrylates; modified butyl acrylate to give the polymer toughness, polymetylmetacrylate, polyacrylamides and polyacrylonitrile.

10. The copolymers of the monomers mentioned under 9) in combination with each other or with other unsaturated monomers, for example, copolymers of Acrylonitrile and butadiene, copolymers of Acrylonitrile and alkylacrylate, copolymers of Acrylonitrile and alkoxyalkanols or Acrylonitrile and vinylchloride or ternary copolymers of Acrylonitrile-alkylmethacrylamide and Boo is or their acetals, for example, polyvinyl alcohol, polyvinyl acetate, polivinilbutiral, polyvinylether, polyvinylacetate, polyvinyl butyral, polyarylate or polyallylamine, as well as copolymers of these compounds with olefins mentioned in paragraph (1).

12. The homopolymers and copolymers of cyclic ethers, such as polyalkylene glycols, polyethylene oxide, polypropyleneoxide, or the products of their copolymerization with bisglycinate ethers.

13. Polyacetals, such as Polyoxymethylene and polyoxymethylenes containing ethylene oxide as co monomer; Polyacetals modified with thermoplastic polyurethanes, acrylates or ternary copolymer of methyl methacrylate-butadiene and styrene (MBS).

14. Polyphenyleneoxides and polyphenylensulfide and mixtures of polyphenyleneoxides with polystyrene or polyamides.

15. Polyurethanes derived from polyethers with terminal hydroxyl groups, polyesters or polybutadienes on the one hand and aliphatic or aromatic polyisocyanates on the other hand, as well as their predecessors.

16. Polyamides and polyamide copolymers derived from diamines and dicarboxylic acids and/or osnove, 12/12, polyamide 11, polyamide 12, aromatic polyamides obtained from meta-xylocaine and adipic acid; polyamides obtained on the basis of hexamethylene-diamine and isophthalic and/or terephthalic acid with the introduction of the elastomer as modifier or without it, for example, poly-2,4,4-trimethylhexamethylenediamine or poly-m-phenylenedimaleimide; block copolymers of the aforementioned polyamides with polyolefins, copolymers of olefins, ionomers or chemically bound or grafted elastomers; or with a simple polyesters, such as polyethylene glycol, polypropyleneglycol or polytetramethylene-glycol; as well as polyamides or copolyamids, modified ternary ethylene-propylene-diene rubber with a co monomer (EPDM) or Acrylonitrile butadiene - styrene rubber (ABS); and polyamides condensed during processing (polyamide system RIM).

17. Polyureas, polyimides, polyamidoimides simple polyetherimide, complex polyetherimide, polyvidone and polybenzimidazole.

18. Polyesters based on dicarboxylic acids and diols and/or hydroxycarboxylic acids or the corresponding lactones, such as polyethylene terephthalate, polybutylene terephthalate, poly-1,4 is simple polyepitopic; and also polyesters modified with polycarbonates or ternary copolymer of methyl methacrylate, butadiene and styrene (MBS).

19. Polycarbonates and polyaminocarboxylic.

20. Polysulfones, polyethersulfone and polyetherketone.

21. Mesh-based polymers of aldehydes on the one hand and phenols, urea or melamine on the other hand, for example, phenol-formaldehyde, urea-and melamine-formaldehyde resin.

22. Drying and non-drying alkyd resins.

23. Unsaturated polyesters resulting from the interaction of spoliation of saturated and unsaturated dicarboxylic acids with polyhydric alcohols and vinyl compounds as crosslinking agents, as well as their halogenated derivatives with low Flammability.

24. Link polyacrylate derived from substituted acrylates, for example, epoxyacrylate, urethaneacrylate or poliefirdiakrilata.

25. Alkyd resins, polyester resins and acrylate resins crosslinked with melamine resins, urea resins, isocyanates, isocyanurates, polyisocyanates or epoxy resins.

26. Mesh epoxy-based Ali the measures products on the basis of simple glycidyloxy ethers of bisphenol a and bisphenol a, which sew conventional hardeners, anhydrides or amines in the presence or in the absence of accelerators.

27. Natural polymers, such as cellulose, rubber, gelatin and chemically modified their homologues, for example, cellulose acetates, propionate pulp and butyrate cellulose or ethers of cellulose, such as methylcellulose, as well as natural rosin and derivatives thereof.

28. Mixtures of the above polymers (polymer mixture), for example, a mixture of PP and EPDM, polyamide / EPDM or ABS, PVC and EVA, PVC and ABS, PVC and MBS, PC and ABS, PBTP and ABS, PC and ASA, PC and PBT, PVC and CPE, PVC and acrylates, RUM and thermoplastic PUR, PC and thermoplastic PUR, RUM and acrylate, RUM and MBS, PPO and HIPS, PPO from PA 6.6 and copolymers, PA and HDPE, PA, PP, RA and PPO.

29. Natural and synthetic organic materials representing a pure Monomeric compounds or mixtures of such compounds, for example mineral oils, animal fats and solid vegetable oils, vegetable oils and waxes, or oils, fats and waxes based on synthetic esters (e.g. phthalates, adipates, phosphates or esters trimellitic acid) and a mixture of synthetic adjustment compositions, as well as aqueous emulsions of such materials.

30. Aqueous emulsions of natural or synthetic rubber, e.g. natural rubber latex or latex carboxyl-containing copolymers of styrene and butadiene.

The present invention also relates to compositions containing a synthetic polymer that is sensitive to degradation caused by the action of light, heat or oxidation, and the inventive mixture, provided that the total amount of compounds of formula (I) present in a given composition has an interval polydispersity from 1.1 to 1.7. The present invention also relates to compositions containing a synthetic polymer that is sensitive to degradation caused by the action of light, heat or oxidation, and the inventive mixture, which as the compounds of formula (I) preferably contains a compound of the formula (X).

As the synthetic polymer may be any, and, in particular, selected from the above group of polymeric materials. Particularly preferred polyolefins and particularly preferred polyethylene and polypropylene.

In another embodiment, the present invention provides a method of stabilizing a synthetic polymer against degradation caused by MESI, provided that the total amount of compounds of formula (I) present in this mixture, is an indicator of polydispersity from 1.1 to 1.7.

The compounds of formula (I) or their mixtures can be used in various proportions depending on the nature of the stabilized material, its end use and other input additives in it.

Generally it is advisable to use, for example, from 0.01 to 5 wt.% compounds of formula (I) or mixtures thereof calculated on the total weight of the stabilized material, preferably from 0.05 to 1%.

The compounds of formula I or mixtures thereof can also be added to the polymers before, during or after polymerization or crosslinking of these materials. In addition, these compounds can enter polymeric materials in pure form or enclosed in a capsule-based waxes, oils or polymers.

In General, the compounds of formula (I) of the present invention or mixtures thereof can be introduced in the polymeric materials by various methods, for example, by dry mixing in powdered form, or wet mixing in the form of solutions or suspensions or also in the form of masterbatches; in such operations, the polymer can be used in the form of powder, granules, solutions, suspense is (I), or their mixtures can be used for the production of molded products, films, adhesive tapes, monofilaments, fibers, as binders for surface coatings and the like.

If desired, other conventional additives used in the production of synthetic polymers, for example, antioxidants, UV absorbers, Nickel stabilizers, pigments, fillers, plasticizers, corrosion inhibitors and decontamination officers metals, you can enter in organic materials containing the compounds of formula (I) or mixtures thereof.

As a specific example of such conventional additives may be:

1. Antioxidants

1.1. Alkylated monophenol, for example, 2,6-di-tert-butyl-4-methyl-phenol, 2-tert-butyl-4,6-dimethylphenol, 2,6-di-tert-butyl-4-ethyl-phenol, 2,6-di-tert-butyl-4-n-butylphenol, 2,g-di-tert-butyl-4-isobutyl-phenol, 2,6-dicyclopentyl-4 - METHYLPHENOL, 2-(a-methylcyclohexyl)-4,6-dimethylphenol, 2,6 - dioctadecyl-4-METHYLPHENOL, 2,4,6-tricyclohexyl-phenol, 2,g-di-tert - butyl-4-methoxymethanol, unbranched or branched in the side chain nonylphenols, for example, 2,6-dinonyl-4-METHYLPHENOL, 2,4 - dimethyl-6-(1'-methylinden-1'-yl)phenol, 2,4-dimethyl-b-(1'- methylheptadecyl-1'-yl)phenol, 2,4-dimethyl-6-(1'-metaltrade-1'- yl)-phenol methyl-b - METHYLPHENOL, 2,4-dioctylfluorenyl-b-ethylphenol, 2,6-di - dodecylthiomethyl-4-Nonylphenol.

1.3. Hydrochinone and alkylated hydrochinone, for example, 2,6-di-tert-butyl-4-methoxyphenol, 2,5, -di - tert-butylhydroquinone, 2,5-di-tert-amylketone, 2,6-diphenyl-4 - octadecylphenol, 2,6-di-tert-butyl-hydroquinone, 2,5-di-tert - butyl-4-hydroxyanisole, 3,5-di-tert-butyl-4-hydroxyanisole, 3,5 - di-tert-butyl-4-hydroxyphenylethyl, bis-(3,5-di-tert-butyl - 4 - hydroxyphenyl)adipate.

1.4. Tocopherols, for example, -tocopherol, -tocopherol, -tocopherol, -tocopherol, or mixtures thereof (vitamin E).

1.5. Gidroksilirovanii thiodiphenylamine ethers, for example 2,2'-THIOBIS(6-tert-butyl-4-METHYLPHENOL), 2,2'-THIOBIS(4 - octyl-phenol), 4,4'-THIOBIS-(6-tert-butyl-3-METHYLPHENOL), 4,4'- THIOBIS-(6-tert-butyl-2-METHYLPHENOL), 4,4'-THIOBIS-(3,6-di-sec - amylphenol), 4,4'-bis- (2,6-dimethyl-4-hydroxyphenyl) disulfide.

1.6. Alkalinebattery, for example, 2,2'-Methylenebis(6-tert-butyl-4-METHYLPHENOL), 2,2'-Methylenebis(6-tert-butyl-4-ethylphenol), 2,2'- methylene-bis[4-methyl-6-(<< methylcyclohexyl)phenol] , 2,2'- Methylenebis(4-methyl-6-cyclohexylphenol), 2,2'-Methylenebis(6 nonyl-4-METHYLPHENOL), 2,2'-methylene-bis(4,6-di-tert-butylphenol), 2,2'-ethylidene(4,6-di-tert-butylphenol), 2,2'-ethylidene(6 - tert-butyl-4-isobutylphenyl), and-tert-butylphenol), 4,4'- methylene-bis(6-tert-butyl-2-METHYLPHENOL), 1,1-bis(5-tert-butyl-4 - hydroxy-2-were)butane, 2,6-bis(3-tert-butyl - 5-methyl-2 - hydroxybenzyl)-4-METHYLPHENOL, 1,1,3-Tris(5-tert-butyl-4-hydroxy - 2-were)butane, 1,1-bis(5-tert-butyl-4-hydroxy-2 - were)-3-n-dodecylmercaptan-butane, bis-[3,3-bis(3'-tert - butyl-4'-hydroxyphenyl)butyrate] ethylene glycol bis(3-tert-butyl - 4-hydroxy-5-were)Dicyclopentadiene, bis[2-(3'-tert-butyl - 2'-hydroxy-5'-methyl-benzyl-6-tert-butyl-4-methyl - phenyl] terephthalate, 1,1-bis-(3,5-dimethyl-2-hydroxyphenyl)butane, 2,2-bis-(3,5-di-tert-butyl-4 - hydroxyphenyl)propane, 2,2-bis-(5-tert-butyl-4-hydroxy-2 - were)-4-n-dodecylmercaptan, 1,1,5,5-Tetra(5-tert-butyl - 4-hydroxy-2-were)pentane.

1.7. O-, N - and S-containing benzyl compounds, for example 3,5,3'5'-Tetra-tert-butyl-4,4'-dihydroxydiphenyl ether, octadecyl-4-hydroxy-3,5 - dimethylbenzimidazole, tridecyl-4-hydroxy-3,5-di-tert-butylbenzylphthalate, Tris(3,5-di-tert-butyl-4-hydroxy-benzyl) amine, bis-(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) dithiotreitol, bis(3,5-di-tert-butyl-4-hydroxybenzyl) sulfide, isooctyl-3,5-di-tert-butyl-4 - hydroxybenzeneacetic.

1.8. Hydroxybenzylidene malonate, for example, dioctadecyl-2,2-bis-(3,5-mercaptoethyl-2,2-bis-(3,5-di-tert - butyl-4-hydroxybenzyl) malonate, di-[4-(1,1,3,3,- TETRAMETHYLBUTYL)phenyl]-2,2-bis(3,5-di-tert-butyl-4 - hydroxybenzyl)-malonate.

1.9. Aromatic hydroxybenzyl compounds, for example 1,3,5-Tris-(3,5-di-tert-butyl-4 - hydroxybenzyl)-2,4,6-trimethylbenzene, 1,4-bis(3,5-di-tert-butyl-4- -hydroxybenzyl)-2,3,5,6-tetramethylbenzene, 2,4,6-Tris(3,5-di - tert-butyl-4-hydroxybenzyl)phenol.

1.10. Derivatives of triazine, for example, 2,4-bis(artillerie-6-(3,5-di-tert-butyl-4 - hydroxyanisole)- 1,3,5-triazine, 2-artillerie-4,6-bis (3,5-di - tert-butyl-4-hydroxyanisole)- 1,3,5-triazine, 2-octyl-mercapto-4,6 - bis-(3,5-di-tert-butyl-4-hydroxyphenoxy)- 1,3,5-triazine, 2,4,6 - Tris(3,5-di-tert-butyl-4-hydroxyphenoxy)-1,2,3-triazine, 1,3,5 - Tris(3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate, 1,3,5-Tris (4-tert-butyl-3-hydroxy-2,6-dimethyl-benzyl) isocyanurate, 2,4,6 - Tris(3,5-di-tert-butyl-4-hydroxyphenylethyl)- 1,3,5-triazine, 1,3,5 - Tris(3,5-di-tert-butyl-4 - hydroxyphenylpropionic)hexahydro-1,3,5 - triazine, 1,3,5 - Tris(3,5-DICYCLOHEXYL-4-hydroxybenzyl)-isocyanurate.

1.11. Benzylphosphonate, for example, dimethyl-2,5-di-tert-butyl - 4 - hydroxyethylphosphonate, diethyl-3,5-di-tert-butyl-4-hydroxybenzyl-phosphonate, dioctadecyl - 3,5-di-tert-butyl-4-hydroxyethylphosphonate, dioctadecyl-5-tert - butyl-4-hydroxy-3-methylbenzene.

1.12. Aceraminophen, for example, 4-hydroxyacetanilide, 4 - hydroxystearate, octyl-N- [3,5-di-tert-butyl-4-hydroxyphenyl)- carbamate.

1.13. Esters -(3,5-di-tert-butyl-4 - hydroxyphenyl)-propionic acid with one or polyhydric alcohols, e.g. with methanol, ethanol, octanol, octadecanol, 1,6-hexanediol, 1,9-nonanediol, ethylene glycol, 1,2-propane diol, neopentylglycol, thiodiethanol, diethylene glycol, triethylene glycol, Penta-erythritol, Tris(hydroxyethyl) isocyanurate, N, N'-bis-(hydroxyethyl)- oksamida, 3-Ticonderoga, 3-tapentadolsee, trimethylpentanediol, trimethylolpropane, 4-hydroxy-methyl-1-FOSFA-2,6,7 - trioxa-bicyclo[2.2.2]-octane.

1.14. Esters -(5-tert - butyl-4-hydroxy-3-were)-propionic acid with a monohydroxy or polyhydric alcohols, e.g. with methanol, ethanol, n-octanol, isooctanol, octadecanol, 1,6-hexanediol, 1,9-nonanediol, ethylene glycol, 1,2-propane diol, neopentylglycol, thiodiethanol, diethylene glycol, triethylene glycol, pentaerythritol, Tris(hydroxyethyl) isocyanurate, N,N'-bis- (hydroxyethyl)oksamida, 3-Ticonderoga, 3-thiapentanal, trimethylpentanediol, trimethylolpropane,4-hydroxymethyl-1-the new acid with one or polyhydric alcohols, for example, with methanol, ethanol, octanol, octadecanol, 1,6-hexanediol, 1,9-nonanediol, ethylene glycol, 1,2-propane diol, neopentylglycol, thiodiethanol, diethylene glycol, triethylene glycol, Penta-erythritol, Tris(hydroxyethyl) isocyanurate, N, N'-bis- (hydroxyethyl)oksamida, 3-Ticonderoga, 3-thiapentanal, trimethylpentanediol, trimethylolpropane, 4-hydroxymethyl-1-FOSFA - 2,6,7-trioxa-bicyclo[2.2.2.]octane.

1.16. Esters of 3,5-di - tert-butyl-4-hydroxyphenylarsonic acid with one or polyhydric alcohols, e.g. with methanol, ethanol, octanol, octadecanol, 1,6-hexanediol, 1,9-nonanediol, ethylene glycol, 1,2-propane diol, neopentylglycol, thiodiethanol, diethylene glycol, triethylene glycol, pentaerythritol, Tris(hydroxyethyl) isocyanurate, N, N'-bis- (hydroxyethyl)oksamida, 3-Ticonderoga, 3-thiapentanal, trimethylpentanediol, trimethylolpropane, 4-hydroxymethyl-1 - FOSFA-2,6,7-dioxabicyclo-[2.2.2]octane.

1.17. Amides -(3,5-di-tert-butyl-4-hydroxyphenyl) propionic acid e.g. N, N'-bis-(3,5-di-tert-butyl-4 - hydroxyphenyl - propionyl) hexamethylenediamine were, N,N'-bis(3,5-di-tert-butyl-4 - hydroxy - phenylpropionyl) trimethylenediamine, N,N'-bis(3,5-di-tert - butyl-4 - g what you based on amines, for example, N,N'-diiso-propyl-p-phenylenediamine, N, N'-di-sec-butyl-p - phenylenediamine, N,N'-bis-(1,4-dimethylpentyl)-p - phenylenediamine, N,N'-bis (1-ethyl-3-were)-p - phenylenediamine, N, N'-bis(1 - methylheptan)-p-phenylenediamine, N,N'-dicyclo-hexyl-p - phenylenediamine, N, N'-diphenyl-p-phenylenediamine, N,N'-bis(2-naphthyl)- p-phenylenediamine, N-isopropyl-N'-phenyl-p - phenylenediamine, N-(1,3-dimethylbutyl)-N'-phenyl-p - phenylenediamine, N-(1-methylheptan)-N'-phenyl-p - phenylenediamine, N-cyclohexyl-N'-phenyl-p-phenylenediamine, 4-(p-toluensulfonyl)diphenylamine, N,N'-dimethyl - N,N'-di-sec-butyl-p-phenylenediamine, diphenylamine, N-allyl diphenylamine, 4-isopropoxy-diphenylamine, N-phenyl-1-naphtylamine, N- (4-tert-octylphenyl)-1-naphtylamine, N-phenyl-2-naphtylamine, acceleratory diphenylamine, for example, p,p'-di-tert - octyldiphenyl, 4-n-butylamine, 4-Butylimino-phenol, 4 - nonrolling-enol, 4-dodecanolide, 4-octadecanoyl - aminophenol, bis(4-methoxyphenyl)amine, 2,6-di-tert-butyl-4-dimethyl - aminomethylphenol, 2,4-diaminodiphenylmethane, 4,4'- diaminodiphenylmethane, N,N,N',N'-Tetra-methyl-4,4'- diaminodiphenylmethane, 1,2-bis[(2-methyl-phenyl)amino]ethane, 1,2 - bis(phenylamino)propane, (ortho-tolyl)biguanide, bis[4(1'3'- dimethylbutyl)phenyl] amine, tert-octyl-N-phenyl-1-naphtylamine, a mixture of mono - and dialkylamines tert-butyl/tert-actilife the ins, a mixture of mono - and dialkylamines isopropyl/isohexadecane, a mixture of mono - and dialkylamines tert-butyldiethanolamine, 2,3-dihydro-3,3-dimethyl - 4H-1,4-benzothiazin, phenothiazines, mixture of mono - and dialkylamines tert-butyl or tert-octyl-phenothiazines, a mixture of mono - and dialkylamines tert-activedatainfo, N-alliteration, N, N, N', N'-tetraphenyl-1,4-diamino-but-2-ene, N, N'-bis(2,2,6,6 - tetramethyl) piperid-4-yl-hexa - methylenediamine, bis(2,2,6,6 - tetramethyl) piperid-4-yl-sebacate, 2,2,6,6 - tetramethyl-piperidine-4 - one, 2,2,6,6 - tetramethylpiperidine-4-ol.

2. UV absorbers and light stabilizers

2.1. 2-(2'-Hydroxyphenyl) benzotriazoles, for example 2-(2'-hydroxy-5'-were) benzotriazol, 2-(3'5'-di - tert-butyl-2'-hydroxyphenyl)-benzotriazole, 2-(5'-tert-butyl-2'- hydroxyphenyl) benzotriazol, 2-(2'-hydroxy-5'-(1,1,3,3 - tetramethyl - butyl)phenyl)-benzotriazole, 2-(3', 5'-di-tert-butyl-2'- hydroxyphenyl)-5-chlorobenzotriazole, 2-(3'-tert-butyl-2'-hydroxy-5'- were)-5-chloro-benzotriazole, 2-(3'-sec-butyl-5'-tert-butyl - 2'-hydroxyphenyl) benzotriazol, 2-(2'-hydroxy-4'-octyloxyphenyl) benzotriazole, 2-(3', 5'-ditrityl-2'- hydroxyphenyl) benzotriazol, 2-(3',5'-bis((x,CX-dimethylbenzyl - 2'-hydroxyphenyl) benzotriazole, a mixture of 2-(3'-tert-butyl-2'- hydroxy-5'-(2-octyloxyphenyl)phenyl)-5'-tert-butyl-2'- hydroxy - 5-chlorobenzotriazole, 2-(3'-tert-butyl-2'-hydroxy-5'- (2-methoxycarbonyl-ethyl)phenyl) benzotriazole, 2-(3'-tert-butyl - 2'-hydroxy-5'-(2-octyloxy-carbonylethyl)phenyl) benzotriazole, 2- (3'-tert-butyl-5'-[2-(2-ethylhexyl-oxy)carbonylethyl]-2 - hydroxyphenyl) benzotriazole, 2-(3'-dodecyl-2'-hydroxy-5'- were) benzotriazole and 2-(3'-tert-butyl-2'-hydroxy-5'-(2 - isooctylmercaptoacetate) phenylbenzothiazole, 2,2'-methylene-bis[4- (1,1,3,3-TETRAMETHYLBUTYL)-6-benzotriazol-2-infenal] ; the product of the interesterification 2-[3'-tert-butyl-5'-(2-methoxycarbonylethyl)- 2'-hydroxyphenyl]-2-n-benzotriazole and polyethylene glycol 300; where R=3'-tert-butyl-4'-hydroxy-5'-2H-benzotriazol-2-ylphenyl.

2.2. 2-Hydroxybenzophenone, for example, 4-hydroxy, 4-methoxy-, 4-octyloxy-, 4-decyloxy-, 4-dodecyloxy-, 4-benzyloxy-, 4,2',4'-trihydroxy - and 2'-hydroxy-4,4'-dimethoxypropane.

2.3. Esters of substituted and unsubstituted benzoic acids, for example, 4-tert-butylanisole, fenilsalitsilat, antifederalist, dibenzoylresorcinol, bis(4-tert-butylbenzoyl)- resorcinol, benzoylation, 2,4-di-tert-butylphenyl-3,5-di-tert - butyl-4-hydroxybenzoate, hexadecyl-3,5-di-tert-butyl-4 - hydroxybenzoate, octadecyl-3,5-di-tert-butyl-4 - hydroxybenzoate, 2 - methyl-4,6-di-tert - butylphenyl-3,5-di-tert-butyl-4 - GI is t, methyl-carbomethoxyamino, methyl--cyano--methyl-p - methoxycinnamate, butyl--cyano--methyl-p-methoxycinnamate, methyl-carbomethoxy-p-methoxycinnamate and N-(-carbomethoxy--cyanovinyl)-2-methylindolin.

2.5. Nickel compounds, for example Nickel complexes of 2,2'-thio-bis-[4-(1,1,3,3-TETRAMETHYLBUTYL)phenol] , for example, a complex of Nickel, 1:1 or 1: 2, with additional ligands such as n-butylamine, triethanolamine or N-cyclohexyl - diethanolamine or without them, dibutyldithiocarbamate Nickel, Nickel salts monoalkyl esters, e.g. the methyl or ethyl ester of 4-hydroxy-3,5-di-tert-butylbenzylphthalate acid, Nickel complexes of ketoximes, for example, 2-hydroxy-4 - methylphenylacetic-ketoxime, Nickel complexes of 1-phenyl-4 - lauroyl-5-hydroxypyrazol with additional ligands or without them.

2.6. Spatial employed amines, for example bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate, bis(2,2,6,6 - tetramethyl-4-piperidyl)-succinate, bis(1,2,6,6-pentamethyl-4 - piperidyl)sebacate, bis (1-octyloxy-2,2,6,6-tetramethyl-4 - piperidyl) sebacate, bis(1,2,2,6, b-pentamethyl-4-piperidyl)-n-butyl - 3,5-di-tert-butyl-4-hydroxybenzylidene, the reaction product of the condensation of 1 -(2-hydroxyethyl) -2,2,6,6-tetramethyl-4 is Amerindian and 4-tert - octylamine-2,6-dichloro - 1,3,5-triazine, Tris (2,2,6,6-tetramethyl-4 - piperidyl) nitrilotriacetate, tetrakis- (2,2,6,6-tetramethyl-4 - piperidyl)-1,2,3,4 - butanetetracarboxylic, 1,1'-(1,2 - ethandiyl)bis(3,3,5,5-Tetra-methylpiperazine), 4-benzoyl-2,2,6,6 - tetramethylpiperidine, 4-stearyl-hydroxy-2,2,6,6 - tetramethylpiperidine, bis-(1,2,2,6,6-pentamethylpiperidin)-2-n-butyl-2-(2-hydroxy-3,5 - di-tert-butyl-benzyl) malonate, 3-n-octyl-7,7,9,9-tetramethyl-1,3,8 - diazaspiro[4.5] -decane-2,4-dione, bis(1-octyl-hydroxy-2,2,6,6 - tetramethylpiperidine)sebacate, bis(1-octyloxy-2,2,6,6 - tetramethylpiperidine)succinate, the reaction product of the condensation of N,N'- bis-(2,2,6,6 - tetramethyl-4 - piperidyl)diamine and 4 - morpholine-2,6-dichloro - 1,3,5-triazine, the reaction product of the condensation of 2-chloro-4,6-bis (4-n-butylamino - 2,2,6,6-tetramethyl - piperidyl) - 1,3,5-triazine and 1,2-bis-(3-aminopropylene)ethane, the reaction product of the condensation of 2-chloro-4,6-di(4-n-butylamino - 1,2,2,6,6-pentamethyl-piperidyl)- 1,3,5-triazine and 1,2-bis-(3 - aminopropylene)ethane, 8-acetyl-3-dodecyl-7,7,9,9-tetramethyl - 1,3,8-diazaspiro[4,5] decane-2,4-dione, 3-dodecyl-1-(2,2,6,6 - tetramethyl-4-piperidyl)-pyrrolidin-2,5-dione, 3-dodecyl-1 - (1,2,2,6,6-pentamethyl-4-piperidyl)-pyrrolidin-2,5-dione, mixture of 4 - hexadecylamine - and 4-stearyl-hydroxy-2,2,6,6 - tetramethylpiperidine, the reaction product of the condensation of N,N'-bis (2,2,6,6-tetramethyl-4 - piperidyl) hexameta is N [136504-96-6]; N-(2,2,6,6-Tetra-methyl-4 - piperidyl) -n-dodecylamine, N-(1,2,2,6,6-tetramethyl-4 - piperidyl)- n-dodecylamine, 2-undecyl-7,7,9,9-tetramethyl-1 - oxa-3,8-diaza-4-oxaspiro[4.5] decane, the product of the interaction of 7,7,9,9-Tetra-methyl-2-cyclodecyl-1-oxa - 3,8-diaza-4-oxaspiro[4.5]decane and epichlorohydrin.

2.7. Oxamide, for example, 4,4'-distractionware, 2,2'- dioctyl-hydroxy-5,5'-di-tert-butoxylated, 2,2'-deacetylase - 5,5'-di-tert-butoxylated, 2-ethoxy-2'-etoxazole, N, N'- bis(3-dimethylaminopropyl)-oksamid, 2-ethoxy-5-tert-butyl-2'- etoxazole and its mixture with 2-ethoxy-2'-ethyl-5,4'-di-tert - butoxyaniline, as well as a mixture of ortho - and para-methoxy-disubstituted of oxanilide and mixtures of ortho - and para-ethoxymethylene of oxanilide.

2.8. 2-(2-Hydroxyphenyl)-1.3.5 - triazine, for example, 2,4,6-Tris(2 - hydroxy-4-octyloxyphenyl)" 1,3,5 - triazine, 2-(2-hydroxy-4 - octyloxy-phenyl)- 4,6-bis-(2,4-dimetilfenil)- 1,3,5-triazine, 2- (2,4-dihydroxy-phenyl)- 4,6-bis(2,4-dimetilfenil)- 1,3,5-triazine, 2,4-bis (2-hydroxy-4-proproxyphene) -6-(2,4-dimetilfenil) -1,3,5 - triazine, 2-(2-hydroxy-4-octyloxyphenyl)- 4,6-bis-(4-were)- 1,3,5-triazine, 2-(2-hydroxy-4 - dodecyloxyphenyl) -4,6-bis-(2,4-dimetilfenil) -1,3,5 - triazine, 2-(2 - hydroxy-4-tridecylalcohol)-4,6-bis-(2,4-dimetilfenil)- 1,3,5-triazine, 2-[2-hydroxy-4-(2-hydroxy-3] - 4,6-bis(2,4 - dimethyl)- 1,3,5-triazine, 2-[4-(dodecyloxy/tridecylamine-2 - hydroxypropoxy)-2-hydroxyphenyl]- 4,6-bis(2,4-dimetilfenil)- 1,3,5-triazine, 2-[2-hydroxy-4-(2-hydroxy-3 - dodecyloxyethoxy)phenyl] - 4,6-bis(2,4-dimetilfenil)-1,3,5 - triazine, 2-(2-hydroxy-4-hexyloxy)-phenyl]-4,6-diphenyl)" 1,3,5 - triazine, 2-(2-hydroxy-4-methoxyphenyl] -4,6-diphenyl)-1,3,5 - triazine, 2,4,6-Tris[2-hydroxy-4-(3-butoxy-2 - hydroxypropoxy)phenyl] ]- 1,3,5-triazine, 2-(2-hydroxyphenyl)-4-(4 - methoxyphenyl)-6-phenyl)- 1,3,5-triazine.

3. The decontamination officers metals, for example, N, N'-diphenyloxide, N-salicylal-N'-salicyloylhydrazine, N, N'-bis(salicyloyl) hydrazine, N,N'-bis(3,5-di-tert-butyl-4-hydroxyphenylpropionic) hydrazine, 3-salicylamide-1,2,4-triazole, bis(benzylidene)oxalidaceae, oxanilide, isophthalaldehyde, subcommunicated, N,N'-diacetylmorphine, N,N'-bis(salicyloyl)oxalyl-dihydrazide, N,N'- bis(salicyloyl)thiopropionate.

4. The phosphites and phosphonites, for example, triphenylphosphite, diphenyl-alkylphosphate, phenyldichlorophosphine, Tris(nonylphenyl)FOSFA, three-laurifolia, trioctadecyl, distearyldimethylammonium, Tris(2,4-di-tert-butylphenyl)FOSFA, diisodecyl-pentaerithritol, bis(2,4 - di-tert-butylphenyl) pentaerythrityl, bis (2,6-fenil)pentaerithritol, bis(2,4,6-Tris(tert - butylphenyl)pentaerythrityl, tristearate triphosphate, tetrakis(2,4-di-tert-butyl-phenyl)-4,4'-diphenylene-diphosphonic, 6 - isooctyl-hydroxy-2,4,8,10-Tetra-tert-butyl-12H-dibenz-[d, g] -1,3,2 - dioxaphospholane, b-fluoro-2,4,8,10-Tetra-tert-butyl-12-methyl - dibenz[d, g] -1,3,2-dioxaphospholane, bis(2,4-di-tert-butyl - 6-methyl-phenyl)methylphosphate, bis (2,4-di-tert-butyl-6-were) ethylphosphate.

Hydroxylamine. for example, as the N,N-dibenzylhydroxylamine, N,N - diethylhydroxylamine, N,N-dioctylsebacate, N,N-dilauryl-hydroxylamine, N,N-detraditionalisation, N, N-dihexadecyl-hydroxyamine, N,N-dioxidecontaining, N-hexadecyl-N - octadecyl-hydroxylamine, N-heptadecyl-N-octadecyltriethoxysilane, N,N-dialkyl hydroxylamine formed from amine hydrogenated tallow fat.

6. Nitron, for example, N-benzyl-phenylnitrone, N - ethyl--methyl-Nitron, N-octyl--reptilian, N-lauryl-undecillion, N-Tetra-decyl--tredecillion, N-hexadecyl--heptadecane, N-octadecyl--heptadecane, N-hexadecyl--pentadecane, N-octadecyl--pentadecane, N-heptadecyl--heptadecane, N - octadecyl--hexadecahedron, Nitron derived from N,N-dialkylhydroxylamines formed from amine hydrogenated tallow fat.

7. Tioli, for example, esters tio dipropionate acid, for example, a complex lauric, stearyl, ministerului or tridecylamine esters, mercaptobenzimidazole or zinc salt of 2-mercaptobenzimidazole, dibutyldithiocarbamate zinc, dictatorially, pentaerythritol-tetrakis (-dodecylmercaptan)-propionate.

9. Stabilizers polyamides, for example, salts of copper in combination with iodides and/or phosphorus compounds and salts of divalent manganese.

10. The main joint stabilizers, for example melamine, polyvinylpyrrolidone, dicyandiamide, treelistener, urea derivatives, hydrazine derivatives, amines, polyamides, polyurethanes, salts of alkali and alkaline earth metals of higher fatty acids for example calcium stearate, zinc stearate, beginat magnesium, stearate, ricinoleic sodium and potassium palmitate, pyrocatechol antimony or tin.

11. The nucleating, for example, inorganic compounds such as talc, metal oxides, such as titanium dioxide or magnesium oxide, phosphates, carbonates or sulfates of, preferably, alkaline earth metals, and organic compounds, for example mono - or polycarboxylic acids and their salts, for example, 4 - tert-butyl-benzoic what of, such as copolymers of olefins with unsaturated mono - or dicarboxylic acids (ionomers).

12. Fillers and reinforcement additives, such as calcium carbonate, silicates, glass fiber, glass beads, asbestos, talc, kaolin, mica, barium sulfate, iron oxides and metal hydroxides, carbon black, graphite, wood flour and flours or fibers of other natural products, synthetic fibers.

13. Other additives, such as plasticizers, oil, emulsifiers, pigments, additives that improve the rheological properties, catalysts, fluidity regulators, optical brighteners, flame retardants, antistatic agents and blowing agents.

14. Benzofuranol and indolinone, for example, disclosed in published patent applications U.S. N 4325863, 4338244, 5175312, 5216052, 5252643, Germany N 4316611, 4316622, 4316876, Europatent N 0589839 or 0591102, or 3-[4-(2-acetoacetate)-phenyl] - 5,7-di-tert-butylbenzofuran-2-it, 5,7-di-tert-butyl-3-[4-(2-stearolic-ethoxy) phenyl] benzofuran-2 - it, 3,3'-bis [5,7-di-tert-butyl-3- [4-[2-hydroxyethoxy] - phenyl) benzofuran-2-he], 5,7-di-tert-butyl-3- (4-ethoxyphenyl) benzofuran-2 he, 3-(4-acetoxy-3,5-dimethyl-phenyl)-5,7-di - tert-butylbenzofuran-2 he, 3-(3,5-dimethyl-4-pivaloyl oksifenil)- 5,7-di-tert-butylbenzofuran-2-it.

When atarov, almost all well-known in the field of photographic materials, and other methods of reproduction, for example, as described in the journal Research Disclosure 1990, 31429 (pages 474 to 480).

The mass ratio of the proposed compounds of formula (I) or mixtures thereof relative to traditional additives can vary in the range from 1:0.5 to 1: 5.

The compounds of formula (I) or their mixtures are particularly suitable for stabilizing filled with pigments of polyolefins, in particular polypropylene.

Explanations and comments given above for compounds of formula (I) or their mixtures regarding their use for the stabilization of synthetic polymers, are also applicable to intermediate compounds of the formula (D) and their mixtures.

The following examples illustrate in more detail the present invention. All the quantities used are indicated in wt.%, unless otherwise requested.

GPC (Gel permeation chromatography) is used as analytical method for the separation of molecules according to their difference in size, and metrics average molecular weight (srednevekovoi and srednekamennogo molecular weight) or data on the molecular mass distribution of polymers.

The specified method EN ografia size molecules) W. W. Yan and others., ed. J. Wiley & Sons, N. Y. USA, 1979, pp. 4-8, 249-283 and 315-340).

Narrow molecular weight distribution characterized by the parameter of polydispersity is almost equal to 1.

Analyses of samples by GPC method, demonstrated in the following Examples, performed on the GPC-chromatograph Perkin - Elmer LC 250 with radiomonitoring detector "Perkin-Elmer R1 LC detector 30 and thermostat "Perkin-Elmer LC oven 101".

All analyses are performed at a temperature of 45oC using three columns PLGEL 3 μm mixed with E 300 mm x 7.5 mm (int. diameter) (produced by Polymers Laboratories Ltd. Shropshire, UK).

Tetrahydrofuran is used as the eluate (the flow rate of 0.40 ml/ min) and the samples dissolved in 2% tetrahydrofuran (weight/vol.).

In the structural formulas of the following examples, n means that the molecules contain repeating monomer units, and the resulting products are not homogeneous. These products have different srednesemennyh molecular weight and the rate of polydispersity

The products obtained in Examples 1, 2, 5, 6 and 10, in particular of Example 10, are preferred variant implementation of the present invention.

Example 1: Obtaining the compounds of formula

< / BR>
The solution, the soda is round 0oC to a solution containing 64,5 g (0.35 mol) of acid chloride cyanuric acid in 500 ml of xylene, with the specified temperature support until you finish the introduction, and then for another 1 hour.

The mixture was kept at room temperature for 2 hours, then cooled to 0oC and add an aqueous solution containing of 14.7 g (0,368 mol) of sodium hydroxide in 50 ml of water.

After keeping the mixture at 0oC for 0.5 hour and then for 2 hours at room temperature, the aqueous phase is separated and type of 69.2 g (0,175 mol) of N, N'-bis (2,2,6,6-tetramethyl-4 - piperidinyl) -1.6-hexanediamine.

The resulting mixture was heated to 50oC for 1 hour, then add 48,4 g (0.35 mol) of ground potassium carbonate and heated to 60oC for 4 hours.

After washing with water, the organic phase is evaporated in vacuum at a temperature of 60-70oC and a pressure of 10 mcbar, with distillation of the approximately 250 ml of xylene.

Then add 138,1 g (0.35 mol) of N,N'- bis(2,2,6,6-Tetra-methyl-4-piperidinyl)-1.6-hexanediamine, and the mixture is heated to 150oC for 2 hours, cooled and injected 14 g (0.35 mol) of ground sodium hydroxide.

The mixture is heated to 140oC for a further 4 hours, the OST is 160oC.

After cooling to 60oC, the mixture is dissolved in 300 ml of xylene, filtered and washed with three times 100 ml of ethylene glycol.

After evaporation in vacuum at a temperature of 60oC and a pressure of 10 mcbar add to 78.7 g (0.147 mol) of 2-chloro-4,6-bis [N- (2,2,6,6-Tetra-methyl-4-piperidinyl)-n-butylamino)- 1,3,5-triazine.

The mixture is heated to 140oC for 3 hours, and then added 5.9 g (0.147 mol) of ground sodium hydroxide. The mixture is then refluxed and the water removed from the reaction mixture by azeotropic distillation.

The mixture is heated to 160oC for 4 hours, then add 5.9 g (0.147 mol) of ground sodium hydroxide and again heated to 160oC within 2 hours.

After cooling to 60oC, the mixture is dissolved in 300 ml of xylene, filtered and evaporated in vacuum at a temperature of 140oC and a pressure of 1 mcbar.

After drying, get a solid product with so square (melting point) 166-170oC.

(according to GPC) = 3360 g/mol

< / BR>
As a result of GPC analysis get the chromatogram shown in Fig. 1.

Below are data on the mixture composition and proportion of the main components of the mixture:

4,0%.

(b) Compounds having 5 units with 25.3%.

(C) Compounds having 7 units: 16.3 per cent.

Compounds having 9 units: 9,6%.

Compounds having more than 9 units of 10.1%.

The ratio of compounds (a):(b):(C) is 2:1,5:1.

Example 2: Obtain the compounds of formula

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A mixture containing 6.6 g (0,143 mol) of formic acid and the solution obtained by dissolving 4.3 g (0,143 mol) of paraformaldehyde in 16 ml of 2% aqueous NaOH solution (the weight. /vol.), slowly added to the solution containing 11 g of compound of Example 1 in 50 ml of xylene. The resulting mixture was then heated to 110oC, add water, and separate the water from the reaction mixture simultaneously by azeotropic distillation.

The mixture was then cooled to 70-80oC, and add at 30-80oC solution containing 4 g of sodium hydroxide in 20 ml of water. The aqueous layer was separated, and the mixture is dehydrated by azeotropic removal of water by distillation. After evaporation in vacuum (140oC/1 mcbar) receive a product with so pl. 184-190oC.

(according to GPC) = 3650 g/mol

< / BR>
The analysis of the sample by GPC method get the chromatogram shown in Fig. 2.

Below the drive shall contain less than 3 structural units: 4,3%.

(a) Compounds having 3 structural units: 33,8%.

(b) Compounds having 5 units: 25.4 per cent.

(C) Compounds having 7 units: 16.3 per cent.

Compounds having 9 units: 9.7 per cent.

Compounds having more than 9 units: 10,5%.

The ratio of compounds (a): (b): (C) is 2:1,5:1.

Examples 3-6:

In accordance with the procedure described in Example 1 under similar reaction conditions and using the appropriate reagents, to obtain the compounds of formula (1) (see tab. A).

< / BR>
Below are data on the mixture composition and proportion of the main components of the mixture according to examples 3-6:

Example 3:

Compounds having at least 3 units: 3.2 per cent.

(a) Compounds having 3 structural units: 38.3 per cent.

(b) Compounds having 5 units: 26,1%.

(C) Compounds having 7 units: 15,6%.

Compounds having 9 units: 8,5%.

Compounds having more than 9 units: 8,3%.

The ratio of compounds (a): (b): (C) is 2:1,4:0,8.

Example 4:

Compounds having at least 3 units: 3.2 per cent.

(C) Compounds having 7 units: 15,7%.

Compounds having 9 units: 8,5%.

Compounds having more than 9 units: 8,1%.

The ratio of compounds (a): (b):(C) is 2:1,4:0,8.

Example 5:

Compounds having at least 3 units: 2.4 per cent.

(a) Compounds having 3 structural units: 26,8%.

(b) Compounds having 5 units: 24,0%.

(C) Compounds having 7 units: 17,8%.

Compounds having 9 units: 11,8%.

Compounds having more than 9 units: 17,2%.

The ratio of compounds (a): (b):(C) is 2: 1,8:1,3.

Example 6:

Compounds having at least 3 units: 2,8%.

(a) Compounds having 3 structural units: 26.5 per cent.

(b) Compounds having 5 units: 23,9%.

(C) Compounds having 7 units: 17,7%.

Compounds having 9 structural units: 11,8%.

Compounds having more than 9 units: 17,3%.

The ratio of compounds (a):(b):(C) is 2:1,8:1,3.

Examples 3-6 are explained in Fig. 3-6.

Example 7: Getting connection originallink)- hexyl]- [1,3,5]-triazine - 2,4,6-analogue.

A solution containing of 53.5 g (0.1 mol) of 2-chloro-4,6-bis [N-(2,2,6,6-Tetra-methyl-4 - piperidinyl)- n-butylamino] - 1,3,5-triazine in 250 ml of xylene is slowly injected at a temperature of phlegmy to the solution 157,9 g (0.4 mol) of N,N'- bis (2,2,6,6-heterometal-4-piperidinyl)-1.6 - hexanediamine in 250 ml of xylene.

Then, to the obtained reaction mixture was added 8 g (0.2 mol) of sodium hydroxide and the mixture refluxed for 8 hours.

The mixture was then filtered and the solution evaporated under vacuum (140oC/1 mcbar) and excess N, N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexane is distilled off in vacuum (190oC/0.2 mcbar).

The resulting solid product is dissolved in 200 ml of xylene, and then washed four times with water (50 ml) and dried Na2SO4.

After filtration killsometime the solution is evaporated in vacuum (140oC/10 mcbar). After drying, the residue receive a product with so pl. 67-72oC.

Analysis for C53H103N11:

Calculated, %: C 71,17; N. Of 11.61; N 17,22.

Found, %: C=70,47; %H=11,49; %N=17,09.

b) Obtaining N,N'-bis[4-[(2,2,6,6 - tetramethyl-4-piperidinyl)-butylamino] -6-chloro-[1,3,5] -triazine-2 - yl]-N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1.6-hexanediamine.

To a solution containing 19.7 g (0.05 mol) of N,N'-bis(2,2,b,6-Tetra - methyl-4-piperidinyl)-1.6-hexanediamine.

The mixture is heated to a temperature of 50oC for 1 hour and then add 15.2 g (0.11 mol) of ground potassium carbonate. Then the reaction mixture is heated to 60oC for 4 hours. The mixture is cooled, filtered and washed with twice 50 ml of water.

The organic phase is dried with sodium sulfate, filtered and evaporated in vacuum (100oC/10 mcbar).

After drying, get a solid substance, so pl. 100-103oC.

Analysis on the content of organic chlorine:

Calculated: 6.80 per cent.

Found: 6,78%.

C) Obtaining the compound of the above formula.

The solution containing 35,7 g (0.04 mol) of the compound obtained in accordance with paragraph (a), and 20.8 g (0.02 mol) of the compound according to paragraph (b) in 200 ml of xylene is heated under reflux for 3 hours.

The reaction solution is added to 3.2 g (0.08 mol) of ground sodium hydroxide and heated under reflux, with the reaction water is removed by azeotropic distillation.

The mixture is then boiled at a temperature of 190oC in a closed vessel for 14 hours, cooled and filtered.

The organic phase is washed three times with water (50 ml), dried on sodium sulfate and evaporated in vacuum (140B>306N36:

Calculated, %: C=70,54; H=11,18; N=18,28.

Found, %: C=70,34; H=11,10; N= 18,06.

Example 8: Obtaining the compounds of formula

< / BR>
a) Obtaining the compounds of formula

< / BR>
A solution containing 20 g (0,022 mol) of the compound obtained by the method of Example 7 (a), and 8.1 g (0,022 mol) of 2,4 - dichloro-6- [(2,2,6,6-tetramethyl-4-piperidinyl) -butylamino]-1,3,5 - triazine in 100 ml of xylene, heated to 40oC for 1 hour.

Then to the reaction solution was added 3.1 g (0,022 mol) of ground potassium carbonate, and the mixture was heated to 60oC for 2 hours, then up to 80oC for 1 hour and cooled to room temperature.

Add to 34.7 g (0,088 mol) of N,N'- bis(2,2,6,6-tetramethyl-4-piperidinyl)-1.6-hexanediamine and 0.88 g (0,022 mol) of ground sodium hydroxide.

The mixture is refluxed for 15 hours, the reaction water is removed by azeotropic distillation.

After cooling, the mixture is filtered, and the organic solution is washed three times with ethylene glycol (50 ml) and three times with water (50 ml).

The organic phase is then dried with sodium sulfate, filtered and evaporated in vacuum (140oC/0.1 mcbar). Get a solid product with so pl. 110-115oC.

b) obtaining the compound of the above formula.

A solution containing 10 g (0,0063 mol) of the compound obtained according to the method described in paragraph (a), and 3.3 g (0,00315 mol) of the compound obtained by the method of Example 7 (b) in 100 ml of trimethylbenzene, refluxed for 3 hours and then add a 1.75 g (0,013 mol) of ground potassium carbonate.

The reaction mixture is refluxed for 24 hours, with the reaction water is removed by azeotropic distillation.

The mixture is cooled, filtered and evaporated in vacuum (140oC/0.1 mcbar). Get a solid product with so pl. 176-183oC.

Analysis for C242H450N54:

Calculated, %: C 70,50; N. Of 11.15; N 18,35.

Found, %: C 70,46; N 11,17; N 18,21.

Example 9: Obtaining the compounds of formula

< / BR>
a) Obtaining the compounds of formula

< / BR>
A solution containing 8 g (0,005 mol) of the compound obtained by the method of Example 8 (a), and 1.83 g (0,005 mol) of 2,4-dichloro-6- [(2,2,6,6-tetramethyl-4-piperidinyl) -butylamino] - [1,3,5]-triazine in 100 ml of xylene, heated to 40oC for 1 hour.

Then to the reaction solution was added 1.4 g (0.01 mol) of ground potassium carbonate, and the resulting mixture heated the IP(2,2,6,6-tetramethyl-4-piperidinyl)-1.6-hexanediamine and 0.4 g (0.01 mol) of ground sodium hydroxide and the resulting mixture is refluxed for 4 hours, in this reaction water is removed by azeotropic distillation.

The mixture is then filtered, and the organic solution is washed three times with ethylene glycol (30 ml) and water (50 ml).

After drying on sodium sulfate, the organic solution is filtered and evaporated in vacuum (140oC/0.1 mcbar).

After drying, get a solid product with so pl. 143-147oC.

Analysis for C133H253N29:

Calculated, %: C 70,73; H 11,29; N 17,98.

Found, %: C 70,68; H 11,25; N 17,88.

b) obtaining the compound of the above formula.

A solution containing 9.5 g (0,0042 mol) of the compound obtained according to the method described in paragraph (a), and 2.2 g (0,0021 mol) of the compound obtained by the method of Example 7b) in 100 ml of trimethylbenzene, refluxed for 1 hour. Add 1.2 g (0,0084 mol) of ground potassium carbonate and the reaction mixture is refluxed for 16 hours, the reaction water is removed by azeotropic distillation.

The mixture was then evaporated to a volume of 50 ml, increasing the temperature to 180oC for 10 hours.

Then the mixture is cooled, washed three times with water (30 ml) and dried on sodium sulfate. After filtration, the organic solution upar="ptx2">

Analysis for C322H606N72:

Calculated, %: C 70,49; H 11,13; N 18,38.

Found, %: C 70,03; H Br11.01; N 18,21.

Example 10: Obtain the compounds of formula

< / BR>
A solution containing of 74.3 g (0.35 mol) of N-(2,2,6,6 - tetramethyl-4-piperidinyl)-n-butylamine in 50 ml of water, are slowly added at a temperature of 0oC to a solution containing 64,5 g (0.35 mol) of acid chloride cyanuric acid in 500 ml of xylene, with the specified temperature support until you finish the introduction, and then for another 1 hour.

The mixture was kept at room temperature for 2 hours, then cooled to 0oC and add an aqueous solution containing of 14.7 g (0,368 mol) of sodium hydroxide in 50 ml of water.

After keeping the mixture at 0oC for 0.5 hour and then for 2 hours at room temperature, the aqueous phase is separated and type of 69.2 g (0,175 mol) of N,N'-bis(2,2,6,6 - tetramethyl-4-piperidinyl)-1.6-hexanediamine.

The resulting mixture was heated to 50oC for 1 hour, then add 48,4 g (0.35 mol) of ground potassium carbonate and heated to 60oC for 4 hours.

After washing with water, the organic phase is evaporated in vacuum at a temperature of 60-70oC and a pressure of 10 mcbar, l)-1.6-hexanediamine, and the mixture is heated to 150oC for 2 hours, cooled and injected 14 g (0.35 mol) of ground sodium hydroxide.

The mixture is heated to 140oC for a further 4 hours, the remaining water is removed from the reaction mixture by azeotropic distillation, and then the mixture is heated for 4 hours to 160oC.

After cooling to 60oC, the mixture is dissolved in 300 ml of xylene, filtered and washed with three times 100 ml of ethylene glycol.

After evaporation in vacuum at a temperature of 60oC and a pressure of 10 mcbar add to 78.7 g (0.147 mol) of 2-chloro-4,6 - bis[N-(2,2,6,6-tetramethyl-4-piperidinyl)-n-butylamino)-1,3,5 - triazine.

The mixture is heated to 140oC for 3 hours, and then add a 20.3 g (0.147 mol) of ground potassium carbonate. The mixture is then refluxed and the reaction water is removed by azeotropic distillation.

The mixture is heated to 160oC for 4 hours, then add a 20.3 g (0.147 mol) of ground potassium carbonate and again heated to 160oC for 2 hours. After cooling to 60oC, the mixture is dissolved in 300 ml of xylene, filtered and evaporated in vacuum at a temperature of 140oC and a pressure of 1 mcbar.

After drying, get a solid product with so pl. 130-136oC is the programs it is shown in Fig. 7.

Below are data on the mixture composition and proportion of the main components of the mixture:

Compounds that have at least 2 structural units: 3,4%.

(a) Compounds having 2 structural units: 33,0%.

(b) Compounds having 4 structural units: 25,0%.

(C) Compounds having 6 structural units: 16,9%.

Compounds having 8 units: 10.1 per cent.

Compounds having more than 8 units: 11,6%.

The ratio of compounds (a):(b):(C) is 2:1,5:1,0.

Example 11: Obtain the compounds of formula

< / BR>
A) Synthesis of 2,4-bis-[bis-(2-hydroxyethyl)-amino]-6-chloro- [1,3,5]-triazine.

Maintaining the temperature in the range 0-5oC, 92,2 g (0.5 mol) of acid chloride cyanuric acid is slowly added to a solution containing 100 ml of acetone in 920 ml of water, and the resulting mixture was cooled to 0oC. Then the reaction mixture is slowly added 105,1 g (1 mol) diethanolamine, while maintaining the temperature at about 5oC.

The reaction solution is stirred for 0.5 hour at a temperature of 5-10oC, and then slowly added a solution containing of 63.6 g (0.6 mol) of Na2CO3

The mixture was then filtered, the solid residue is washed twice with water and dried in a vacuum dryer (100oC/1 mcbar). After drying receive a white solid with so pl. 146-147oC.

Analysis for C11H20N5O4Cl:

Calculated, %: Cl 11,02.

Found, %: Cl 11,00.

C) a Solution containing of 74.3 g (0.35 mol) of N-(2,2,6,6 - tetramethyl-4-piperidinyl)-n-butylamine in 50 ml of water, are slowly added at a temperature of 0oC to a solution containing 64,5 g (0.35 mol) of acid chloride cyanuric acid in 500 ml of xylene, with the specified temperature support until you finish the introduction, and then for another 1 hour.

The mixture was kept at room temperature for 2 hours, then cooled to 0oC and add an aqueous solution containing of 14.7 g (0,368 mol) of sodium hydroxide in 50 ml of water.

After 0.5 hours at 0oC and then for 2 hours at room temperature, the aqueous phase is separated and type of 69.2 g (0,175 mol) of N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1.6-hexanediamine

The resulting mixture was heated to 50oC for 1 hour, then add 48,4 g (0.35 mol) of ground potassium carbonate and heated to 60oC for 4 hours.

After washing the ohms approximately 250 ml of xylene.

Then add 138,1 g (0.35 mol) of N,N'-bis(2,2,6.b-tetramethyl-4-piperidinyl)-1.6-hexanediamine, and the mixture is heated to 150oC for 2 hours, cooled and injected 14 g (0.35 mol) of ground sodium hydroxide.

The mixture is heated to 140oC for a further 4 hours, the remaining water is removed from the reaction mixture by azeotropic distillation, and then the mixture is heated for 4 hours to 160oC.

After cooling to 60oC, the mixture is dissolved in 300 ml of xylene, filtered and washed with three times 100 ml of ethylene glycol. After evaporation in vacuum at a temperature of 60oC and a pressure of 10 mcbar add to 78.7 g (0.147 mol) of 2-chloro-4,6-bis [N-(2,2,6,6-tetramethyl-4-piperidinyl) -n-butylamino) -[1,3,5]-triazine.

The mixture is heated to 140oC for 10 hours, and then add the solution containing 14 g (0.35 mol) of ground sodium hydroxide in 50 ml of water. The mixture is then heated to 95oC for 4 hours, cooled to room temperature and the aqueous phase is separated.

The organic phase is washed once with water, and the remaining water is removed by azeotropic distillation.

After evaporation in vacuum at a temperature of 200oC/12.3 mcbar receive a yellowish substance with so pl. 155 - 160oC.

(dannyg. 8.

Below are data on the mixture composition and proportion of the main components of the mixture:

Compounds that have at least 2 structural units: 16,7%.

(a) Compounds having 2 structural units: 21,0%.

(b) Compounds having 4 structural units: 23,6%.

(C) Compounds having 6 structural units: 16.3 per cent.

Compounds having 6 units of 10.3%.

Compounds having more than 8 units: 12,1%.

The ratio of compounds (a):(b):(C) is 2:2,2:1,6.

Example 12: Obtain the compounds of formula

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A) Synthesis of 2,4-bis-[bis-(2-methoxyethyl)-amino]-6-chloro-[1,3,5]- triazine.

In accordance with the procedure described in Example 11, paragraph a), carry out the interaction of 92.2 g (0.5 mol) of acid chloride cyanuric acid with 133,2 g (1 mol) of bis-[2-methoxyethyl] amine in a solution containing 100 ml of acetone in 920 ml of water.

After evaporation of solvent mixture acetone/water, get a resinous compound, which vykristallizovyvalas from ethanol.

The resulting product is a white solid with so pl. 40-44oC.

Analysis for C15H28N5O4Cl:

Calculated, %: Cl 9,38%.

oC.

(according to GPC) = 3017 g/mol

< / BR>
The analysis of the sample by GPC method get the chromatogram shown in Fig. 9.

Below are data on the mixture composition and proportion of the main components of the mixture:

Compounds that have at least 2 structural units: 7,1%.

(a) Compounds having 2 structural units: 33,3%.

(b) Compounds having 4 structural units: 25,0%.

(C) Compounds having 6 structural units: 16,1%.

Compounds having 8 units: 9,3%.

Compounds having more than 8 units: 9,2%.

The ratio of compounds (a):(b):(C) is 2:1,5:1,0.

Example D: Obtaining the compounds of formula

< / BR>
Maintaining the temperature at 0oC, a solution containing of 74.3 g (0.35 mol) of N- (2,2,6,6-tetramethyl-4-piperidinyl) -n-butylamine in 50 ml of water, are slowly added to the solution containing 64,5 g (0.35 mol) of acid chloride cyanuric acid in 500 ml of xylene. The mixture was then stirred for 2 hours at room temperature and after cooling to 0oC to the mixture was added an aqueous solution containing of 14.7 g (0,368 mypipeline)-1.6 - hexanediamine. The resulting mixture was heated to 50oC for 1 hour, then add 48,4 g (0.35 mol) of milled anhydrous potassium carbonate and heated to 60oC for 4 hours. After washing with water, the organic phase is slightly evaporated (to remove approximately 250 ml of xylene and then add 1381 g (3.5 mol) of N,N'-bis-(2,2,6,6-tetramethyl-4-piperidinyl)-1.6 - hexanediamine. After heating to 140oC for 2 hours, the reaction mixture was added 28 g (0.70 mol) of ground sodium hydroxide solution and then refluxed for 8 hours. Water removed from the reaction mixture by azeotropic distillation, to the residue was added 250 ml of xylene and the mixture is then filtered. The solution is evaporated in vacuum at a temperature of 140oC and a pressure of 1 mcber and excess N,N-bis-[2,2,6,6-tetramethyl-4 - piperidinyl] -1,6-hexanediamine removed in vacuum (190oC/0.2 mcbar). The resulting solid is dissolved in xylene, washed four times with water (50 ml) and dried Na2SO4. After filtration, the xylene solution is evaporated in vacuum (140oC/10 mcbar). After drying, get a solid product with so pl. 130-138oC.

Analysis for C104H200N22:

Calculated, %: C 71,02; H 11,46; N 17,52.

Found, %: C 70,95; H 11,48; N, containing of 74.3 g (0.35 mol) of N-(2,2,6,6-tetramethyl-4-piperidinyl) -n-butylamine in 50 ml of water, are slowly added to the solution containing 64,5 g (0.35 mol) of acid chloride cyanuric acid in 500 ml of xylene. The mixture was then stirred for 2 hours at room temperature and after cooling to 0oC to the mixture was added an aqueous solution containing of 14.7 g (0,368 mol) of sodium hydroxide in 50 ml of water. Then the aqueous phase is separated and type of 69.2 g (0,175 mol) of N,N'- bis-(2,2,6,6-tetramethyl-4-piperidinyl)-1.6-hexanediamine. The resulting mixture was heated to 50oC for 1 hour, then add 48,4 g (0.35 mol) of milled anhydrous potassium carbonate and heated to 60oC for 4 hours.

After washing with water, the organic phase is slightly evaporated (to remove approximately 250 ml of xylene and then add 138,1 g (3.5 mol) of N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1.6-hexanediamine

After heating to 140oC for 2 hours, the reaction mixture was added 28 g (0.70 mol) of ground sodium hydroxide solution and then refluxed for 8 hours. Water removed from the reaction mixture by azeotropic distillation. After cooling to 60oC, the mixture is dissolved in 300 ml of xylene and filtered. Then the reaction solution ol the donkey drying obtain a solid product with so pl. 138-1430oC.

(according to GPC) = 2555 g/mol

< / BR>
The analysis of the sample by GPC method get the chromatogram shown in Fig. D-1.

Examples D-2-D-5:

In accordance with the method described in Example D-1 and using the appropriate reagents in the required molar ratios, get the compounds of formula (see tab. B).

< / BR>
The analysis of the samples in Examples D2-D5 method GPC receive chromatogram shown in Fig. D2-D5.

Example I: Test sitosterolemia action in polypropylene fibres

2.5 g of the stabilizer shown in table 1, 1 g of Tris (2,4-di-tert-butylphenyl)phosphite, 1 g calcium monoethyl-3,5-di-tert-butyl-4-hydroxyethylphosphonate, 1 g of calcium stearate and 2.5 g of titanium dioxide are mixed in a slow mixer with 1000 g of powdery polypropylene, melt flow index of 12 g/10 min (measured at a temperature of 230oC and a load of 2.16 kg).

The mixture ekstragiruyut at 200-230oC obtaining polymer granules which are then converted into fibres using a pilot installation type ( Leonard-Sumirago (VA), Italy) when operating in the following modes:

The temperature of the extruder - 230-245oC

Mee/monofilament

The resulting fibers have light ageing, after placing them on white cardstock, using the measuring device 65WR Weather-O-Meter (in accordance with method ASTM D2565-85) with a temperature of black panel 63oC.

In samples taken after different duration of exposure to light radiation, measured fatigue strength using strain gauge operating at a constant speed, and then calculate the duration of exposure in hours (T50) required to recover 50% of the initial strength of the sample.

For comparison purposes, the test was also subjected to fibers obtained under the same conditions mentioned above, but without addition of stabilizers. The results are shown in Table 1.

TABLE I

Stabilizer - T50(hours)

Without stabilizer - 250

Connection Example 1 - 2100

Connection Example 2 - 1950

Connection Example 3 - 1990

The compound of Example 4 - 1820

The compound of Example 5 - 1900

The compound of Example 10 - 2210

Example II: a test of the interaction between the filler (pigment) in polypropylene plaques (plaques).

5,625 g of stabilizer is novogo press powder (flow index of approximately 14, measured at a temperature of 230oC and a load of 2.16 kg), loaded into an indoor rubber mixer company Haake at room temperature (Haake Buchler Rheochord System 40 using 3-x f Rheomixer of 60 cm3Cam blades). The Cam blades rotate at a speed of 5 rpm Plunger weight 5 kg closes retinotectal the camera. The temperature was raised to 180oC and maintain this temperature in the mixer until complete mixing. The total time of preparation of the mixture for 30 minutes.

The mixture is extracted at a temperature of 180oC after 30 minutes and cooled to room temperature. Thus obtained mixture, called the "concentrate" is used in the next stage.

to 0.900 g of the specified concentrate, 3,600 g of paste on the basis of titanium dioxide obtained flush-process (50% mixture in polyethylene), and 40,500 g polypropylene moulding powder (flow index of about 14, measured at a temperature of 230oC and a load of 2.16 kg), loaded into retinotectal camera company Haake at a temperature of 160oC. Cam blades rotate at a speed of 20 rpm Plunger weight 5 kg closes swath. The temperature was raised to 170oC and the speed of the mixer was increased to 125 rpm is know the mold at room temperature and formed into a round plaque size 1 mm x 25 mm in diameter. The resulting mixture is called "bussing" and plaques "distributing plaques".

The color difference, Delta E (color difference equation CIE), measured in samples distributing plaques containing a stabilizer, are shown in Table 2, regarding the "distributing plaques", containing no stabilizer, used as a control. Measurements carried out using spectrophotometric system Applied Color Systems Spectrophotometer Model CS-5 (USA). When measured using the following parameters - scan in the region of 400-700 nm; small field of view, reflectance, illumination D65, angle 10o.

The above processing regime allows to simulate the production process concentrates (master batches) pigments and stabilizers and subsequent (dilution) of introducing them into the finished plastic product.

The high value of Delta E indicates agglomeration of pigment particles and low dispersion. Usually not observed significant differences in the value of Delta E of 0.5 or less.

TABLE 2

Stabilizer - Delta E

The compound of Example 1 and 0.3

The compound of Example 10 - 0,4

Example III: Test sitosterolemia action is utility)phosphite, 0.5 g of pentaerythritol - tetrakis [3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate and 1 g of calcium stearate are mixed in turbometal with 1000 g of polypropylene moulding powder with a flow index of 2.1 (measured at a temperature of 230oC and a load of 2.16 kg).

The mixture ekstragiruyut at a temperature of 200-220oC obtaining the polymer beads, which then pull the samples in the form of tapes of 50 μm thickness and a width of 2.5 mm, using pilot plant ( Leonard-Sumirago (VA), Italy) when operating in the following modes:

The temperature of the extruder - 210-230oC

The temperature of the extrusion head is 240-260oC

The degree of drawing is 1:6

Samples of tape placed on white cardboard and subjected to the aging test in the device 65WR Weather-O-Meter (in accordance with method ASTM D2565-85) with a temperature of black panel 63oC.

In samples taken after different duration of exposure to light radiation, measured fatigue strength by using a strain gauge, operating with a constant speed, and then calculate the duration of exposure in hours (T50) required to recover 50% of the initial strength of the sample.

For targets with and without the addition of stabilizers.

The results are shown in Table 3.

TABLE 3

Stabilizer - T50(hours)

Without stabilizer - 500

Connection Example 1 - 2920

Connection Example 3 - 2600

Example IV: Test for antioxidant activity in polypropylene plaques.

1 g of each of the compounds listed in Table 4, and 1 g of calcium stearate are mixed in a slow mixer with 1000 g of polypropylene moulding powder with a flow index of 4.3 (measured at a temperature of 230oC and a load of 2.16 kg).

The mixture ekstragiruyut twice at a temperature of 200-220oC obtaining polymer pellets are then molded plaques

a thickness of 1 mm by the method of compression molding at a temperature of 230oC for 6 minutes.

From the resulting plaques then punched samples using molds DIN 53451 and the samples then find it in the dryer with forced air circulation to maintain temperature 135oC.

Samples checked at certain time intervals by minimizing their 180oto determine the time (in hours) that you want to break.

The results obtained are given in Table 4.

BR> The compound of Example 10 - 1490

Example V: Test the color fastness of polypropylene plaques after thermostate.

5 g of each of the compounds listed in Table 5, 1 g of Tris(2,4-di-tert-butylphenyl)phosphite, 1 g of pentaerythritol - tetrakis [3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate and 1 g of calcium stearate are mixed in a slow mixer with 1000 g of polypropylene moulding powder with a melt index of 2.1 (measured at a temperature of 230oC and a load of 2.16 kg).

The mixture ekstragiruyut twice at a temperature of 200-220oC to obtain polymer beads that are then formed into plaques of 1 mm in thickness by the method of compression molding at a temperature of 230oC for 6 minutes.

Plaques then test within 7 days in the dryer with forced air circulation to maintain temperature 120oC. After exposure in the dryer to measure the indicator changes color (YI) of the samples according to the method of ASTM standard using chromameter () MINOLTA CR 210 (MINOLTA, Japan).

The results are shown in Table 5.

TABLE 5

Stabilizer - YI

Connection Example 1 - 22,10

The compound of Example 10 - 21,10 t

1. A mixture of block-oligo is the group of n, moreover, this mixture is an indicator of polydispersity from 1.1 to 1.7, in which the specified connection the following formula (I)

< / BR>
where an indicator of polydispersity

n= 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15;

R1each independently mean hydrogen or C1-C8alkyl;

R2means C2-C12alkylen;

And each independently stands for a group-N(R4)(R5or a group of formula (II)

< / BR>
R4and R5having the same or different values, mean hydrogen,1-C18alkyl or C2-C4alkyl, substituted in position 2, 3 or 4 group-HE, C1-C8alkoxy, or-N(R4)(R5means, in addition, a group of the formula (III)

< / BR>
when Y represents-OH;

X is >N-R6;

R6means C1-C18alkyl or a group of the formula (IV)

< / BR>
R has one of the above values of the radical R6;

Each independently have one of the above values And, provided that the individual structural units of the compounds of formula (I) each of the radicals B, R, R1and R2has the same or different values.

2. The mixture under item 1, wherein R denotes a group of formula (IV).

1-C8alkyl; R2means C2-C12alkylene; R6means C1-C18alkyl or a group of the formula (IV), and R denotes a group of formula (IV).

4. The mixture under item 1, characterized in that the radicals R1each independently mean hydrogen or C1-C4alkyl.

5. The mixture under item 1, characterized in that n = 3, 5 or 7.

6. The mixture under item 1, wherein R2means C2-C10alkylene; R4and R5having the same or different values, mean hydrogen,1-C12alkyl or C2-C3alkyl, substituted in position 2 or 3 of the group-HE, C1-C4alkoxy; or - N(R4)(R5means, in addition, a group of the formula (III); and R6means C1-C12alkyl or a group of the formula (IV).

7. The mixture under item 1, wherein R2means C2-C8alkylene; R4and R5having the same or different values, mean hydrogen,1-C8alkyl or C2-C3alkyl, substituted in position 2 or 3 of the group-HE, C1-C4alkoxy; or-N(R4)(R5means also 4-morpholinyl; and R6means C1-C8alkyl or a group of the formula (IV).

8. The mixture according to paragraph B>2
-C6alkylene; And each independently stands for a group-N(R4)(R5or a group of formula (II); R4and R5having the same or different values, mean hydrogen,1-C8alkyl, 2-hydroxyethyl or 2-methoxyethyl, or the group-N(R4)(R5means also 4-morpholinyl; X is >N-R6; R6means C1-C4alkyl; and each independently have one of the above values A.

9. The mixture under item 1, characterized in that the compound of formula I has the formula (X),

< / BR>
where n. A, B, R, R1and R2have the above values in p. 1;* has one of the meanings given for the radicals, provided that (1)* differs from radical and (2) each of the radicals B, R1and R2has the same value in the individual structural units of the formula.

10. The mixture under item 1, characterized in that it has an indicator of polydispersity from 1.1 to 1.6.

11. The mixture under item 1, characterized in that it has an indicator of polydispersity from 1.1 to 1.5.

12. The mixture under item 1, characterized in that it has an indicator of polydispersity from 1.1 to 1.4.

13. The mixture under item 1, characterized in that it contains

a) compound of formula (Ia)

soedinenii formula (Ia), (Ib) and (Ic) have the above values, and the ratio of these compounds (Ia) : (Ib) : (Ic) is from 2 : 1,5 : 1 to 2 : 0,5 : 0,05.

14. Mix on p. 13, characterized in that the ratio of these compounds of formula (Ia) : (Ib) : (Ic) is from 2 : 1 : 0.5 to 2 : 0,5 : 0 : 08.

15. Mix on p. 13, characterized in that the ratio of these compounds of formula (Ia) : (Ib) : (Ic) is from 2 : 0,75 : 0.3 to 2 : 0,5 : 0,08.

16. Mix on p. 13, wherein R1each independently mean hydrogen or methyl; R2means C2-C6alkylen; a and b that have the same or different values, mean-N(R4)(R5or a group of formula (II), provided that R1have the above meanings; R4and R5having the same or different values, mean hydrogen,1-C8alkyl, 2-hydroxyethyl or 2-methoxyethyl, or N(R4)(R5) also has a value of 4-morpholinyl; X is >NR6; R6means1-C4alkyl; and R denotes a group of formula (IV), provided that R1have the above values.

17. The method of obtaining a mixture by p. 1, characterized in that exercise:

1) the interaction of the compounds of formula (A)

< / BR>
with a compound of formula (IN)

I formula (C) with the compound of the formula (V) in a ratio of from 1 : 2 to 1 : 3 mixture, consisting of at least three different compounds of the formula (D)

< / BR>
in this case n= 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15;

3) the interaction of the mixture obtained in stage 2) with the compound of the formula (E)

< / BR>
in the stoichiometric ratio with the mixture under item 1, with the reaction stage 1-3 is carried out in an organic solvent in the presence of inorganic bases; and the radicals a, b, R, R1and R2have the values listed in paragraph 1.

18. The method according to p. 17, characterized in that the ratio of the compounds of formula (C) to the compound of formula (b) is 1 : 2, a n = 3, 5 or 7.

19. The method according to p. 17, characterized in that the compounds of formula (E) use of the compound of formula (E*)

< / BR>
where* is one of the meanings given for the radicals, provided that* different from the Century.

20. The mixture under item 1, characterized in that the three different compounds of formula (I) correspond to the compounds of formula (Ha), (b) and (XC)

< / BR>
< / BR>
< / BR>
where R1each independently mean hydrogen or methyl;

R2means C2-C6alkylen;

A and b* are the same or different values, means a group of-N(R4)(R5or a group of formula (II);

R44)(R5means also 4-morpholinyl;

In means a group of formula (II), and R1have the above meanings;

X is >N-R6;

R6means C1-C4alkyl;

R denotes a group of formula (IV), and R1have the above values, provided that the radicals, R, R1, R2have the same values in the individual structural units of the above formulas.

21. The mixture according to p. 20, characterized in that the radicals a and b* with the same or different values, means a group of-N(C1-C8alkyl)2or group

< / BR>
or

< / BR>
22. The mixture according to p. 20, wherein R1means hydrogen, R2means hexamethylen, a and b* mean dibutylamine, means N-(2,2,6,6-tetramethyl-4-piperidinyl)butylamine, and R means 2,2,6,6-tetramethyl-4-piperidinyl.

23. The mixture according to p. 20, characterized in that the ratio of compounds of formula (Ha) : (b) : (XC) is from 2 : 1,5 : 1 to 2 : 0,5 : 0,05.

24. The mixture according to p. 20, characterized in that the ratio of compounds of formula (Ha) : (b) : (XC) is from 2 : 1 : 0.5 to 2 : 0,5 : 0,08.

25. The mixture according to p. 20, characterized in that the ratio of compounds of formula (Ha) : (b) : (XC) sostavlali, caused by the action of light, heat or oxidation, characterized in that it contains a mixture under item 1, provided that the total amount of compounds of formula (I) present in a given composition has an index of polydispersity from 1.1 to 1.7.

27. The composition according to p. 26, characterized in that the compounds of formula (I) is used as a compound of formula (X), specified in paragraph 9.

28. The composition according to p. 26, wherein the synthetic polymer is polyethylene or polypropylene.

29. A method of stabilizing a synthetic polymer against degradation induced by light, heat or oxidation, characterized in that the synthetic polymer is injected mixture under item 1, provided that the total amount of compounds of formula (I) present in a given composition has an index of polydispersity from 1.1 to 1.7.

30. The mixture containing at least three different compounds of formula (D), which differ only in the variable value of n, while the mixture is an indicator of polydispersity from 1.1 to 1.7, in which the specified connection the following formula (D)

< / BR>
where an indicator of polydispersity

n= 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15;

R1each independently researched and means a group of-N(R4)(R5or a group of formula (II)

< / BR>
R4and R5having the same or different values, mean hydrogen,1-C18alkyl or C2-C4alkyl, substituted in position 2, 3 or 4 group-HE, C1-C8alkoxy, or - N(R4)(R5means, in addition, a group of the formula (III)

< / BR>
when Y represents-O-;

X is >N-R6;

R6means C1-C8alkyl or a group of the formula (IV)

< / BR>
R has one of the above values of the radical R6provided that the individual structural units of the formula (D) each of the radicals B, R, R1and R2has the same or different values.

Priority points:

04.12.1995 on PP.1-8, 10-13, 16-18, 26, 28-30;

29.01.1996 on PP.1, 9, 19-25, 27;

12.07.1996 on PP.1 and 16.

 

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< / BR>
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FIELD: organic chemistry, rubber industry.

SUBSTANCE: invention relates to a chemical compound, namely to polyaniline (poly-p-phenyleneamineimine) that is used as an antiager for rubbers. Polyaniline of the formula: wherein m = n = 1 with molecular mass 25 x 103 Da is used as an antiager. Invention provides enhancing thermostability of vulcanized rubbers.

EFFECT: improved and valuable properties of antiager.

2 tbl, 2 ex

FIELD: organic chemistry, polymers, chemical technology, biotechnology.

SUBSTANCE: method involves carrying out the oxidative polymerization reaction of aniline for a single step. Laccase that uses air molecular oxygen as a substrate is used a s catalyst for reaction wherein in process of this reaction oxygen is reduced to water. After carrying out the enzymatic polymerization reaction a formed polyaniline precipitate is separated from reaction solution, washed out with water and, if necessary, the dedoping process of emeraldin conducting polyaniline salt with ammonia aqueous solution is carried out. Advantage of method involves it's a single step in carrying out the process and ecological purity of the end product. Invention can be used in creature of bio- and chemosensors and separation of optically active compounds.

EFFECT: improved method of synthesis.

5 ex

FIELD: organic chemistry, chemical technology.

SUBSTANCE: invention describes a method for synthesis of organic-soluble polyguanidine salt. Method involves preparing polyguanidine base by the alkaline dehydrochlorination reaction of polyguanidine hydrophilic salt followed by neutralization of polyguanidine base with hydrophobic organic acid. As hydrophobic organic acid pelargonic, benzoic or undecylenic acid are used, and polyhexamethylene guanidine hydrochloride or poly-(4.9-dioxadodecane guanidine) hydrochloride are used as polyguanidine hydrophilic salt. Also, invention describes polyguanidine organic-soluble salt possessing biocide and hydrophobic properties of the following structural formula: wherein n = 5-70; R means ˜(CH2)6˜, ˜(CH2)3O(CH2)4O(CH2)3˜; R1 means CH3(CH2)4CH=CH(CH2)4˜, ˜CH3(CH2)7˜.

EFFECT: improved method of synthesis.

3 cl, 2 tbl, 4 ex

FIELD: chemical technology.

SUBSTANCE: invention relates to a method for synthesis of conducting polyaniline without adding any acid to the reaction. Method involves dissolving oxidizing agent in pure solvent and addition of aniline monomer at stirring by drops. Then the reaction mixture is kept at temperature 10-35°C for 4-10 h. Prepared conducting polyaniline is precipitated by immersion in distilled water and separated. Invention provides development of noncorrosion method for synthesis of polyaniline that shows safety for environment.

EFFECT: improved method of synthesis.

12 cl, 4 ex

FIELD: inorganic chemistry.

SUBSTANCE: invention covers water soluble sizing compounds providing oil resistance/grease- and waterproofness applied for cellulose materials processing, containing repeated elements including polyamine with at least 3 nitrogen atoms in every repeated monomer element where amides are partially or completely substituted with a. cellulose interacting group resulted from reaction of polyamine and at least one reactive chemical compound selected from number including epihalohydrin, epiorganosulfonates and oxirane implying that interaction with cellulose arises after polyamine reaction or due to further reactivation; b. hydrophilic and hydrophobic fluorine-containing chemical group substituted with alkyl chain containing hydrophilic group; besides cellulose interacting group cross-links polyamine groups, and substance molecular weight Mw is from 10000 to 35000000 daltons determined by gel-penetrating chromatography relative to, polymethylmethacrylate standard. In addition invention covers chemical substance containing polymer composition with product of interaction between fluorocarbon-substituted polyamine of IV structure or epihalohydrin or epiorganosulfonate; method of sized paper production providing oil resistance/grease- and waterproofness (versions); paper production (versions); aqueous dispersion (versions). This substance effectively works providing oil resistant/grease- and waterproof sizing at high temperatures.

EFFECT: sizing compound production providing oil resistance/grease- and waterproofness of cellulose materials.

36 cl, 20 tbl, 125 ex

FIELD: chemistry.

SUBSTANCE: invention relates to the heteropolymer salts of hexamethyleneguadinine and method for obtaining it, it is used as a means of disinfecting in medicine, veterinary science, for disinfection of natural and waste water, for protection of the materials of plant and animal origin, for example, of wood, cotton the skin, fur from biodegeneration, as well as in other sectors of national economy, where biocidal products are required. Heteropolymer salts of hydrochloride, phosphate and sodium dihydroorthophosphate of hexamethyleneguadinine of the following formula: , where: A=5-25 mol%; B=60-90 mol%; C=5-30 mol%, can be obtained in two ways. The first method of obtaining heteropolymer salts consists in adding and mixing up of the base of poly- hexamethyleneguadinine, dissolved in ethyl alcohol or in water, with hydrochloric acid, phosphoric acid and 30% aqueous solution of sodium dihydroorthophosphate, or with hydrochloric acid, phosphoric acid and aqueous sodium hydroxide. Then the obtained heteropolymer is separated and fried. Initial components are take in the following molar relationship base poly-hexamethyleneguadinine: hydrochloric acid: phosphoric acid: solution of sodium dihydroorthophosphate - 1: 0.05-0.25 : 0.60-0.90 : 0.05-0.30, or in the following molar relationship of the base poly- hexamethyleneguadinine: hydrochloric acid; phosphoric acid; solution of sodium dihydroorthophosphate - 1: 0.05-0.25 : 0.65-1.20 : 0.05-0.30. The second method of obtaining the heteropolymer salts consists in that to the hydrochloride of poly- hexamethyleneguadinine, dissolved in ethyl alcohol, alcoholic solution of sodium hydroxide obtaining the mother liquor, to which phosphoric acid and 30% aqueous solution of sodium dihydroorthophosphate is added while mixing. The obtained heteropolymer is dried. The initial components are put in the following molar relationship: hydrochloride of the poly- hexamethyleneguadinine; alcoholic solution of sodium hydroxide: phosphoric acid: solution of sodium dihydroorthophosphate - 1: 0.75-0.95 : 0.60-0.90 : 0.05-0.30.

EFFECT: invention enable to obtain heteropolymer salts with high antimicrobial activity.

4 cl, tbl, 7 ex

FIELD: oil and gas production.

SUBSTANCE: method of modifying water permeability of underground formation consists in pumping water composition into underground formation. Water composition contains 0.005-2 wt % of poly-hydroxietheramine, replaced with alkyleleneoxide or its salt, where the said poly-hydroxietheramine is produced by interaction of diepoxide out of group containing of diglycidile ethers of polyatomic phenol with one or several amines containing two reaction-capable atoms of hydrogen and not necessary by interaction of thus produced polyhydroxietheramine with acid or alkylation agent of formula R14X, where: R14 - C1-C4 alkyl and X are halogen, sulphate or sulphanol with formation of salt. Water composition contains 0.005-2 wt % of the above said water soluble polyhydroxietheramine or its salt and 0.005-2 wt % of listed solvents. The invention is developed in dependant claims of formula.

EFFECT: reduced contents of water in products, raised efficiency of extraction of oil out of formation.

25 cl, 4 tbl, 2 ex

FIELD: chemistry.

SUBSTANCE: invention relates to use of cationic polymers, specifically to a method of neutralising clay in sand. The method neutralising clay in sand, designed to obtain hydraulic compositions, comprises steps for adding a cationic polymer into the compositon or into one of its components. The said cationic polymer has cation charge density of over 0.5 meV/g, and characteristic viscosity less than 1 dl/g.

EFFECT: use in accordance with the invention enables efficient neutralisation of clay in hydraulic compositions.

24 cl, 4 tbl, 24 ex

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