N-[alkylphenoxy(ethyleneoxy)carbonylmethyl]veteriany chlorides having the properties of corrosion inhibitors, as well as antibacterial, antiviral and antifungal activity, and the method of production thereof |
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IPC classes for russian patent N-[alkylphenoxy(ethyleneoxy)carbonylmethyl]veteriany chlorides having the properties of corrosion inhibitors, as well as antibacterial, antiviral and antifungal activity, and the method of production thereof (RU 2220957):
                                                     
 Corrosion inhibitor for ferrous and non-ferrous metals / 2219287
The invention relates to the field of protecting metals from corrosion and can be used for the preservation of internal surfaces sealed containers products
 A method of producing a corrosion inhibitor for ferrous metals in acidic media / 2216607
The invention relates to the protection of metals from corrosion by chemicals and can be used to prevent corrosion of steel in hydrogen sulfide-containing environments, such as in water treatment systems, wastewater, mining, gathering, transportation and storage of oil, as well as by acid treatment of wells
 Composition for prevention of oil deposits / 2215822
The invention relates to the oil industry and can be used to prevent the formation of oil deposits
 The method of obtaining an inhibitor of hydrogen sulfide and carbon dioxide corrosion in salt water environments / 2214479
The invention relates to the protection of oilfield equipment from hydrogen sulfide and carbon dioxide corrosion and can be used in the oil industry
 Inhibitor of metal corrosion in water-in-oil hydrogen sulfide-containing environments / 2207402
The invention relates to the field of protecting metals from corrosion by using inhibitors and can be used in the oil industry to protect equipment used in hydrogen sulfide-containing environments in oil production, treatment and transportation of oil
 The method of obtaining inhibited hydrochloric acid / 2206637
The invention relates to the production of inhibited hydrochloric acid, used in oil production and used for processing bottom-hole zones of oil and water injection wells
 The method of producing acid corrosion inhibitor - bactericide / 2206636
The invention relates to the field of protection of metals in acid and salt-water hydrogen sulfide-containing media, and in particular to a method for inhibiting acid corrosion - bactericide for the oil and gas industry, and metallurgy and energy at the various types of acid treatment products and equipment
 The method of producing corrosion inhibitor having a bactericidal action to inhibit the growth of sulfate reducing bacteria / 2202652
The invention relates to a method for producing corrosion inhibitors and can be used to protect metals from hydrogen sulfide and means of hydrochloric acid corrosion and inhibit the growth of sulfate reducing bacteria
 The inhibitor of the corrosion of metals in aqueous hydrogen sulfide-containing environments / 2198961
The invention relates to the oil industry and can be used for protection of oil-field equipment from corrosion
 Inhibitors of microbial corrosion of aluminum alloy d16 / 2198960
The invention relates to the protection of parts of machines and structures, made of aluminum alloy D16, used in salt-water environments, the protection of structures from an alloy D16 in sea water and soils from corrosion damage under the influence of sulphate-reducing bacteria
 1-aklil, 1 alkenyl or 1-alkynylaryl-2-amino-1,3 - propandiol or their optical isomers, or pharmaceutically acceptable salts and method of production thereof / 2074181
The invention relates to 1-alkyl, 1-alkenyl, and 1-alkynylaryl-2-amino-1,3-propandiol formula 1:
 < / BR>where R is  < / BR> < / BR>R5represents a group of the formula: CH3(CH2)mC  C-, CH3(CH2)mCH CH-,CH3(CH2)mCH2-CH2-,  < / BR> , < / BR>m is from 3 to 15 and n is from 0 to 12  Ionic liquids as solvents / 2189654
The invention relates to the regeneration of irradiated fuel and dissolution of metal oxides
 3-(cyclohex-3-enyl)pyridineboronic as corrosion inhibitor of steel in saline environments / 2168499
The invention relates to new chemical compound 3-(cyclohex-3-enyl)pyridineboronic, which can be used as corrosion inhibitor of steel in saline environments in the oil industry or in the circulating water supply systems
 2-methyl-3,4-trimethylenetrinitramine as corrosion inhibitor of steel in saline environments / 2168498
The invention relates to new chemical compound 2-methyl-3,4-trimethylenetrinitramine, which can be used as corrosion inhibitor of steel in saline environments in the oil industry or in the circulating water supply systems
 Alkyl(aryl)pyridineboronic as corrosion inhibitor of steel in saline environments / 2141948
The invention relates to novel alkyl(aryl)pyridineboronic formula I,
 < / BR>where R is C2H5C3H7C4H9C5H11C6H13C7H15or formula II,  < / BR>where R is CH3C2H5C3H7C4H9C5H11or formula III,  < / BR>where (a) R1= R4= CH3, R2= R3= CH3b) R1= R4= CH3, R2= C2H5, R3= CH3in) R1= R4= C3H7, R2= R3= CH3, g) R1= R4= C3H7, R2= C2H5, R3= CH3that are effective inhibitors of corrosion of carbon steels in environments with high oxygen content  Means causing inherited and fixed in the offspring directed matirovanie genome of the cells of unicellular and multicellular organisms / 2094460
The invention relates to biotechnology and may find application in medicine, veterinary, agriculture and food industry
 Derivatives of glycerol and method of production thereof / 2040521
The invention relates to new derivatives of glycerol General formula
 where k=1 or 0;Lower alkyl or arylalkyl; R1acetyl, 2-alkoxybenzyl or aryl; n=0 or an integer from 1 to 3; The group G formula  < / BR>or  X-A is selected from groups of formula: (1) -NH-(CH2)  where R2, R3and R4lowest alkoxygroup;(2) -NH-(CH2)  SO2-NH-R5where R5hydrogen, alkyl, or CH p=1 or 2;(3) -N  X-R6where the X group is-CH - or a nitrogen atom; R6group-СОR7where R7alkyl or alkoxy, or a group-0-C0-NH-R8where R8alkyl;(4) -NH  < / BR>(5) -NH-(CH2)3-OR10where R10alkyl; (6) -NH-(CH2)10-NH-CO-NR11R12where R11and R12lower alkyl; (7) -NH-CH  O(9) -NH-(CH2)5-0-(CH2)5-0-(CH2)5-H (10) -NH-(CH2)3-0-CO-NH-R14where R14alkyl; (11) -NH-CH  < / BR>(12)  CH where m=0 or from 1 to 6; R9, R15and R16the same or different and represent hydrogen or alkoxygroup, provided that when k=0, group a sure formula
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Describes N-[alkylphenoxy(ethyleneoxy)carbonylmethyl] veteriany chlorides of General formula where R is alkyl (C8-C10, n is the average degree of oksietilirovannye equal 6-12, is or or or  describes how to obtain these compounds, which consists in vzaimodeystviya monochloracetic acid with alkylphenolethoxylate in the presence of an acid catalyst H+form cation-exchange resin KU-2 in the medium boiling aromatic solvent with a nitrogen-containing heterocyclic compounds series of pyridine or quinoline. The technical result consists in obtaining compounds having the properties of corrosion inhibitors, antibacterial, antiviral and antifungal activity. 2 S. and 1 C.p. f-crystals, 6 PL. Description text in facsimile form (see graphic part)and
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 10;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 12;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 6;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 10;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 12;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 6;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 10;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 12;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 6;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 10;
when R=C8-C10;
n is the average degree of oksietilirovannye, equal to 6;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 10;
when R=C8-C10;
n is the average degree of oksietilirovannye equal to 12;
2. Connection under item 1, with the properties of the corrosion inhibitors of metals, as well as fungicidal, bactericidal and antiviral activity.
3. The method of obtaining compounds on p. 1 interaction monochloracetic acid with alkylphenolethoxylate in the presence of acid catalysts in the medium boiling aromatic solvent azeotropic removal of water formed and the subsequent processing of the obtained product amines by heating, characterized in that as the acid catalyst used N+form cation-exchange resin KU-2, as alkylphenolethoxylates use alkylphenolethoxylate with R=alkyl, C8-C10and n equal to 6, or 10, or 12, and as the amine - nitrogen-containing heterocyclic compounds series pyridine of General formula
where R1=H, R2=N, CH3; R3=H;
or series of quinoline total src="http://img.russianpatents.com/img_data/70/709718.gif">
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