Laundry washing method

FIELD: personal use articles.

SUBSTANCE: present invention relates to the field of laundry washing. Described is a method for washing a batch of white laundry in a washing machine, preferably - a professional one, where a batch of laundry is subjected to at least three washing stages: at the first stage a detergent is added; at the second one a bleacher is added, at the third one a whitening additive containing a bleacher absorbent is added. Additionally described is application of the bleacher absorbent in the process of washing.

EFFECT: stains removal, odour and whiteness improvement.

7 cl, 6 tbl, 3 ex

 

The technical field to which the invention relates.

The present invention relates to the field of washing. In particular, it relates to method industrial or washing in the institution (for example, in professional laundries) party white linen using bleach and whitening supplements. The method gives excellent results from the standpoint of stain removal, whiteness and improve the smell.

The level of technology

Bleach, in particular halogen bleach is often used to remove susceptible to bleaching stains from white fabrics. White fabric, as it seems to lose its whiteness over time due to use, light and sometimes the process of washing. Bleach, in particular halogen bleach, may deteriorate the appearance of white fabrics. Bleach can also be left on the washed items smell that users can sometimes find unpleasant.

U.S. patent No. 5,893,191 recognizes the problem of yellowing synthetic fibers caused hypochlorite bleach. The solution proposed '191, represents the addition of silicate to the hypochlorite composition. U.S. patent No. 6,534,463 proposes to use borate, boric acid and the metal oxide in the hypochlorite-containing compositions, to avoid yellowing of fabrics.

There is still a need in sposobnostey and additives for washing, which provide good removing dirt and at the same time provide a good profile of bleaching and leave no smell of bleach on the washed items. There is also a need for methods of washing with improved environmental profiles.

The invention

In accordance with the first aspect of the present invention presents a method of washing a batch of white linen in the washing machine, preferably a professional washing machine. Under the "party of white linen" in this application refers to the party, containing by mass party of at least 70%, preferably at least 80%, more preferably at least 90% and particularly preferably batch containing 100% of white objects.

The method includes the steps that expose the party linen at least two different stages of the cycle (first and second stages of washing), preferably at least three, more preferably at least four, or even five stages of washing. Under "stage wash" in this application involve the wash cycle, which deliver the active substance for washing (e.g., detergent, bleach, whitening additive and so on), which can be a cycle that uses fresh water in case of washing machines a La carte downloads, or cycle later in time, if stir is selected continuous action machines. The first stage can be equated to the main wash, and the second stage is to rinse in the case of washing machines, a La carte downloads.

The method includes the stage of delivery of bleach, and then whitening supplements. Under the "then" in this application means that whitening Supplement take at least 1 minute, preferably at least 5 minutes, more preferably at least 10 minutes, specifically at least 15 minutes after delivery of bleach. Preferably whitening additive and bleach delivered at different stages of washing.

Although the method in accordance with the present invention can be used any bleach, use of halogen bleach, peroxynitrate bleach and mixtures thereof is preferred in this application. If halogen and proximality bleach both use the same washing process, they are preferably delivered separately from each other. Halogen bleach is preferred for use in this application. Halogen bleach, preferably hypochlorite bleach, and more preferably sodium hypochlorite is very effective for removal of colored spots, and additionally provides disinfection washed items, which is especially relevant what about when professional washing.

The method provides good stain removal, good preservation of the white and leaves no smell of bleach in party clothes. The method is acceptable for loads from natural materials, synthetic materials, and mixtures thereof. It was found that synthetic materials such as lycra and nylon, are prone to yellowing, in particular when the materials are exposed to peroxynitrate bleach, in particular phthalimidopropyl acid (PAP). The method in accordance with the present invention overcomes the problem of yellowing, even if synthetic materials are exposed to PAP. RAHR is the preferred proximality bleach for use in the method in accordance with the present invention.

In the preferred implementation of the method in accordance with the present invention includes a step of delivering detergent, such as washing powder containing active substances for cleaning, such as surfactants, builders, enzymes, etc. Detergent may contain bleach and may not contain bleach, preferably the detergent does not contain bleach. The detergent may contain a whitening additive or not to contain it. Preferably the detergent does not contain whitening additive. She is also preferably to the bleach was not provided in the detergent composition, and as part of the whitening additive. It is preferable to whitening Supplement was in the form of a separate product from the detergent and bleaching additives.

The method in accordance with the present invention allows the delivery of different products, including detergent, bleach, whitening additive, reinforcing agent for fabrics, etc., in different or similar stages of professional washing of the washing process. The preferred dosage regimen include shipping bleach at the first stage of washing and whitening detergent and additives in the second stage of washing. This dosage provides the benefits of whitening. Preferably whitening Supplement take before detergent. Preferably the detergent take at least 1 minute, more preferably at least 5 minutes and especially at least 10 minutes after the delivery whitening supplements. Preferably whitening additive contains a sink with bleach. This helps to mitigate the negative interaction decolorizing agent to the enzyme in the case of detergents containing enzymes.

Another preferred dosage regimen include shipping detergent in the first stage of washing, bleach in the second stage is tirki and whitening supplements on the third or subsequent stage of washing. This mode is also useful if detergents contain enzymes because enzymes act before bleach, which helps to avoid negative interactions between bleach and enzymes. Useful effect increases with hypochlorite bleach. This mode was found useful from the point of view of removing stains.

Another preferred dosage regimen include shipping bleach at the first stage of washing detergent in the second stage washing and whitening supplements on the third or subsequent stage of washing, preferably at the last stage of washing.

Another preferred dosage regimen include shipping detergent in the first stage of washing, bleach in the beginning of the second stage washing; whitening additive, preferably containing absorber bleach is delivered to the second stage of washing is preferably at least 1 minute, more preferably at least 5 minutes and especially at least 10 minutes after the delivery of bleach. This mode provides environmental benefits by reducing the number of active species brighteners, which are released into the environment. It also allows reducing the number of stages of washing, thereby saving time and energy.

In accordance with another aspect of the m of the present invention provides whitening additive. Whitening additive provides excellent whitening, even if the washing process includes the use of bleach. Whitening additive prevents the yellowing of fabrics, which can be caused by bleach, and do not leave the tissues of the smell of bleach. Whitening additive preferably contains a sink with bleach. In the preferred implementation of the absorber bleach is a thiosulfate, more preferably sodium thiosulfate. Lots of useful effects whitening get if whitening Supplement contains colouring dye or brightening agent additive, and even more, if the additive contains a combination of both. Preferred colouring dye for use in this application represents a connection 2, is depicted in this application below. Preferred brightening agent additive for use in this application is a Tinopal CBS.

Shipping whitening supplements containing absorber bleach after bleach significantly reduces the amount of bleach gets into the environment. This is especially useful in the case of halogen bleach, especially in the case of hypochlorite bleach, which may not have a very good environmental profile. The quantity of hypochlorite, which is released to the environment, Zn is significantly reduced.

In the preferred implementation of the method in accordance with the present invention include shipping from approximately 50 to approximately 1500 m D., more preferably from about 80 to about 500 M. D. and especially from about 100 to about 400 m D. bleach in the wash liquid, and from about 10 to about 500 M. D., more preferably from about 30 to about 100 m D. and especially from about 50 to about 150 M. D. absorber bleach in the wash liquid. Under "washing liquid" in this application is meant any liquid of the washing process, including liquids first, second and subsequent stages of washing.

In another preferred implementation of the method in accordance with the present invention includes a step of delivery-enhancing agent to the tissue at the third or at a later stage. Preferably a reinforcing agent for tissue includes perfume and more preferably at least a portion of odorants provide as part of the slow delivery of odorants, in particular microcapsules odorants.

According to the last aspect of the present invention presents the use of the absorber bleach to ensure the beneficial effects of bleaching and eliminate the unpleasant smell of bleach in the party of white pre is Metov, which are washed in a professional washing machine in the presence of bleach, in particular in the presence of a halogen bleach.

Detailed description of the invention

The present invention provides a method of washing a batch of white linen in the washing machine, preferably in a professional washing machine. The method includes contacting party lingerie with bleach, and then with a whitening additive. The method allows to improve cleaning, improve the whiteness and the smell of washed items. The present invention also provides the whitening additive containing absorber bleach, and preferably tint dye or brightening agent additive and even more preferably a mixture. Finally, the present invention also provides the use of an absorber bleach to improve the appearance of teeth whitening and profile odor party of white linen, which are washed in the presence of bleach. It also allows reducing the number of stages of washing, thereby saving time and energy.

Professional washing includes institutional and industrial (sometimes referred to as commercial Laundry. Institutional washing refers to the operations of washing textiles, usually performed in the field of commercial activity, which, as ravelo, call washing operations in the premises or in-house Laundry. Typical enterprise can be, for example, hotels, restaurants, nursing homes, hospitals, health or sports clubs, schools and other similar institutions. Industrial washing refers to the operations of washing textiles, carried out in special places, typically for the above companies.

Under "professional washing machine" in this application refers to a washing machine with performance that is typically greater than 5 kg, preferably greater than 10 kg and more preferably greater than 20 kg of dry linen.

There are two main types of professional washing machines: front loading, which operate in a batch mode or tunnel washing machines that operate in a continuous mode. Professional washing machine for use in this application in case have a front-loading drum volume of at least about 0.05 m3preferably at least 0.1 m3more preferably at least 0.3 m3and especially at least 0.5 m3. Professional washing machine for use in this application in case have a front-loading drum diameter at least bring the flax 0.4 m, preferably at least 0.8 m and more preferably at least 1 m In the case of tunnel washing machines, which are typically located in industrial or commercial laundries, the tunnel has a diameter of at least about 1.5 m, preferably at least 3 m and more preferably at least 5 meters

The main active substances of the present invention are bleach and whitening additive. Both are preferably delivered in the form of supplements, and not as part of a detergent, although they can be included in the detergent composition. Optionally, the method includes the delivery of detergent and reinforcing agent for fabrics.

The delivery modes

The method in accordance with the present invention requires the delivery of bleach and then whitening supplements. The method also provides for implementation, which is delivered/delivered detergent and optionally a reinforcing agent for fabrics. The method is flexible as to when various products are delivered to the washing process. Some of the modes of delivery include the delivery of detergent in the first stage of washing, bleach in the second stage washing and whitening supplements on the third or subsequent stage. Usually the process of professional washing includes three different stages rinse, whitening additive m which can be delivered to the first the second or third stage rinse. Preferably the reinforcing agent is delivered to the tissue at the last stage rinse (usually on the third stage of rinsing). As stated previously, these types of dosing schedules, in which the detergent is dosed at the first stage of washing, provide improved stain removal. Without limitation by theory, believe that this is due to the fact avoidance of negative interactions between enzymes and bleach.

Another preferred dosage regimen include shipping detergent in the first stage of washing and delivery of bleach and whitening additives in the second stage of washing. Preferably whitening Supplement take at least 5 minutes, more preferably at least 10 minutes and especially at least 15 minutes after delivery of bleach. It again provides good stain removal. Another advantage associated with such regimes is that the whitening additive, in particular if it contains the absorber bleach, reduces the amount of bleach that gets into the environment, thereby improving the environmental profile process. Preferably a reinforcing agent for fabrics deliver at the last stage of washing.

Other dosing regimens deliver bleach on the first and housego means at the second stage of washing. These dosing regimens provide improved retention of whiteness. Whitening additive, for example, can be delivered in the second stage of washing with detergent (e.g., as part detergent) or after delivery of the detergent. Alternatively, the whitening additive may be delivered to a third or subsequent stage of washing, preferably at the last stage of washing. Another alternative may be the delivery of detergent and bleach in the second stage washing and whitening supplements on the third or subsequent stage of washing, preferably at the last stage of washing.

Bleach

Bleach for delivery in the method in accordance with the present invention can be delivered in the detergent composition and/or as part of a Supplement. Preferably it is supplied in the form of supplements. The additive may be formulated into a composition in solid and liquid form, preferably whitening additive is in liquid form and contains halogen bleach. In those cases, when the bleaching composition is formulated as liquids, including gels and pastes, bleaching compositions preferably, but not necessarily, made up as aqueous compositions. Liquid bleaching compositions are preferred in this application for ease of use. Preferred liquid on belivie compositions in accordance with the present invention are water and therefore, preferably contains water in an amount from 60% to 98%, more preferably from 70% to 97%, and most preferably from 80% to 97% by weight of the entire composition.

Any bleach, known to experts in the art, may be acceptable for use in this application. Preferred bleaches include halogen bleaches, such as, for example, chlorine, bromine, chlorine dioxide, chlorite salt, etc. Preferred halogen bleaches are hypohalite salt. Acceptable hypohalite bleach can be provided from various sources, including bleach, which lead to the formation of positively charged galicnik ions and/or hypohalite ions, and bleach, which are organic sources of Gulidov, such as chloroisocyanurate. Acceptable hypohalite bleaches for use in this application include hypochlorites, hypobromites, lipoidica, chlorinated dodecahydrate of trisodium phosphate, dichloroisocyanurate potassium and sodium, trichloroisocyanurate potassium and sodium, N-chloramide, N-chloramide, N-chloramines and chloroguanine alkali metals and alkaline earth metals. For bleaching compositions in this application the preferred hypohalite bleach, among described in the application above are g what peloritani alkali metals or alkaline earth metals, selected from the group consisting of hypochlorite of sodium, potassium, magnesium, lithium and calcium and mixtures thereof. Sodium hypochlorite is the most preferred hypohalite bleach.

Acceptable peroxygen bleach, which will be used in this application include hydrogen peroxide (or its water-soluble sources), persulfates (e.g., monopersulfate), prsilikat, peroxyacids, alkyl acyl peroxides and peroxides. The source of hydrogen peroxide refers to any compound that produces perhydroxyl ions, if the specified connection is in contact with water, such as, for example, percarbonate and perborate. The preferred peroxide bleaches are organic peroxynitrate, such as, for example, peroxidasa acid, peroxyoctanoic acid and depreciationa acid. Particularly preferred peroxisomal is phtalimidospiroaziridines acid (PAP).

Bleach is preferably delivered in the form of supplements. Additional ingredients whitening additives may include chelators, viscosity regulators, buffers, physical or chemical stabilizers, flavoring and means to care for fabrics.

Preferably the level of bleach in the washing liquid is from about 50 to about 1500 M. D., b is more preferably from about 80 to about 500 M. D. and especially from about 100 to about 400 M. D.

Whitening additive

Whitening additive for use in this application preferably has a neutral pH, i.e., from about 5 to about 9, more preferably from about 6 to about 8 (measured in 1% by weight solution in distilled water at 20°C). Supplements with this pH range, as it was found, are less aggressive on the fabrics, than acidic or alkaline solutions.

Preferably whitening additive is in liquid form, so it can be easily delivered by means of a reciprocating pump such as a peristaltic pump. The additive may be aqueous structured liquid. The additive contains an absorber bleach level from about 1% to about 30%, more preferably from about 2% to about 20% and especially from about 3% to about 10% by weight of whitening supplements. If tint dye is present in the whitening additive, the level is from about 0,0001% to about 0.5%, preferably from about 0,005% to about 0.1%, and more preferably from about 0.01% to about 0.03% by weight Balausa supplements. If brightening agent additive is present in the whitening additive, the level is closer the Ino 0.05% to about 5%, preferably from about 0.1% to about 2 and more preferably from about 0.3% to about 1% by weight of whitening Supplement.

Optional, whitening additive may also include other components that can deliver white, smell or benefits of treatment (in the same or in subsequent wash cycles) by deposition on the fabric and changes its surface. Such compounds can be, for example, enzymes such as lipase, cellulase, cutinase, xylogenesis; polymers, such as polymers, releasing pollution; agents, repulsive pollution. It may also include materials that deliver the benefits of reinforcing agents for fabrics. Such advantages may include, for example, the softness of fabrics, antistatic effects, the advantages of ease of Ironing benefits against abrasion effect against the stall, the advantage of removing wrinkles or increased resistance to wrinkling, the advantages of self-perfuming fabrics or advantages smell, the benefits of protection against odor, etc.

Preferably the additive does not contain ingredients acting on pollution in the cycle of washing, such as bleaches, builders, enzymes protease and amylase.

The absorber bleach

Acceptable absorbers of otbelivanie is in this application are anions, selected from the group consisting of reducing materials, such as sulfite, bisulfite, thiosulfate, thiosulfate, iodide, nitrite, and so on, and antioxidants, such as carbamate, ascorbic acid, etc. and mixtures thereof. Significant benefits were obtained with thiosulfate, in particular with sodium thiosulfate.

Other sinks bleach useful in this application include ammonium sulfate, and primary and secondary amines of low volatility, such as the ethanolamines, preferably monoethanolamine, amino acids and their salts, polyaminoamide and their salts, fatty amines, glucosamine and other aminirovanie sugar. Specific examples include Tris(hydroxymethyl)aminomethan, monoethanolamine, diethylamine, triethanolamine, sarcosine, glycine, iminodiethanol acid, lysine, Ethylenediamine diuksusnoi acid, 2,2,6,6-tetramethyl piperonal and 2,2,6,6-tetramethyl piperidone.

Other sinks bleach include phenol, phenol sulfonate, 2,2-biphenol, Tyrone and tert-butyl hydroquinone. Preferred are meta-polyphenols, such as resorcinol, resorcinol monoacetate, 2,4-dihydroxybenzoic acid, 3,5-dihydroxybenzoic acid, 2,4-dihydroxyacetophenone, BHT, TMWA.

Tint dye

Whitening composition may contain colouring dye. Tint dye is defined as the dye, which is ri washing provides white fabric with not quite white shade changing the white, appearance and acceptability (for example, the provision of blue, or blue, or purple, or pink tint). Colouring dye can be essentially intense color as raw materials and can be painted tissue by selective absorption of certain wavelengths of light.

Colouring dye can be coupled system, allowing them to absorb energy in the visible part of the spectrum. The most common conjugate system include phthalocyanine, anthraquinone, azo, phenyl groups, which have the name of the chromophore. Dyes can be selected from the following categories: reactive dyes, direct dyes, sulphur and azo dyes, acid dyes and disperse dyes.

Preferred colouring dyes have the following structure formula I:

where R1and R2can be independently selected from

a) [(CH2CR'HO)x(CH2CR HO)yH], where R' is chosen from the group consisting of H, CH3CH2(CH2CH2O)zand mixtures thereof; where R" is chosen from the group consisting of H, CH2(CH2CH2O)nH, and mixtures thereof; where x+y≤5, where y≥1; and where z=0-5;

b) R1= alkyl, aryl or arylalkyl and R2=[(CH2CR'HO)x(CH2CR HO)yH]

where R' is chosen from the group consisting of H, CH3 CH2(CH2CH2O)nH, and mixtures thereof; where R" is chosen from the group consisting of H, CH2(CH2CH2O)zH, and mixtures thereof; where x+y≤10; where y≥1; and where z=0-5;

c) R1=[CH2CH(OR3)CH2OR4] and R2=[CH2CH(OR3)CH2OR4],

where R3selected from the group consisting of H, CH2(CH2CH2O)zH, and mixtures thereof; and where z=0-10; R4selected from the group consisting of (C1-6) alkyl, aryl groups, and mixtures thereof;

d) where R1and R2can be independently selected from amino additive groups, steralised, glycidylether ether, isobutylpyrazine ether, isopropylpyridine ether, tert-butylpyridinium ether, 2-Ethylhexylglycerin ether and glycidylmethacrylate ether, followed by addition of from 1 to 10 alkalinising links.

More preferred colouring dyes have the structure of formula 1, where each R1and R2independently selected from [(CH2CR'HO)x(CH2CR HO)yH], where R' is independently selected from the group consisting of H, CH3CH2O(CH2CH2O)zH, and mixtures thereof, and R" are selected from the group consisting of H, CH3CH2O(CH2CH2O)zH, and mixtures thereof; where x+y≤5; where y≥1; and where z=0-5.

The compounds of formula I can be synthesized in accordance with the about what Edoras, described in U.S. patent No. 4,912,203 issued by Kluger et al. In particular, tint dye of the formula I can be one of the following compounds 1-5:

Other similar compounds described in the patent application U.S. 2008/0177089.

Colouring dye can be photoamplifier. Fotoatelier are molecules that absorb energy from sunlight and transfer it by interacting with another molecule (typically oxygen) to produce bleaching compounds (singlet oxygen). Fotoatelier usually have paired cycles, and therefore, usually there is intense visible color. Typical fotoatelier include phthalocyanines based on zinc, copper, silicon or aluminum. Can also be used in combination tinting dyes and fotohuvilistele, as described, for example, in patent application WO 2005/014769.

Colouring dye can be a small molecule dye or polymeric dye. Acceptable small molecule dyes include, but are not limited to the above, small molecule dyes selected from the group consisting of dyes falling under the classification of color index (C. I. direct blue is th, direct red, direct violet, acid blue, acid red, acid violet, basic blue, basic violet and basic red, or mixtures thereof, for example:

(1) Tris-azo direct blue dyes of the formula

where at least two of A, B and C naftalina cycles substituted sulphonate group C cycle can be substituted in the 5-position of the NH2or NHPh group, X represents a benzyl or nattily cycle, substituted up to 2 sulphonate groups and which can be substituted in the 2 position of the OH group and which may also be substituted NH2or NHPh group;

(2) bis-azo direct violet dyes of the formula:

where Z represents H or phenyl, A cycle is typically substituted methyl and methoxy group at positions indicated by arrows, A cycle can also be nafcillin cycle, the Y group represents a phenyl or nattily cycle, which may be substituted by one or more sulphonate group(s) and may be mono - or Disaese metal groups;

(3) blue or red acid dyes of the formula

where at least one of X and Y must be an aromatic group. In one aspect both aromatic groups can be substituted by phenyl or naftilos group, which may be substituted is not water-solubilities groups, such as alkyl or alkyloxy or aryloxy group, X and Y can be replaced by water solubilities groups, such as sulfonates or carboxylates. In another aspect X is a nitro-substituted phenyl group, and Y represents a phenyl group;

(4) red acid dye patterns

or,

where B represents naftalina or phenyl group which may be substituted is not water-solubilities groups, such as alkyl or alkyloxy or aryloxy group, may be substituted water solubilities groups, such as sulfonates or carboxylates;

(5) dis-azo dyes of the structure

or

where X and Y independently of one another each represent hydrogen, C1-C4alkyl or C1-C4-alkoxy, Rα represents a hydrogen or aryl, Z is a C1-C4alkyl, C1-C4-alkoxy; halogen; hydroxyl or carboxyl, n represents 1 or 2 and m represents 0, 1 or 2, and their respective salts and mixtures thereof;

(6) triphenylmethane dyes of the following structures

and/or

and mixtures thereof.

Colouring dye can be a small molecule dyes selected from the group consisting of non-colour index (Society of Dyers and Colourists, Bradford, UK) direct violet 9, direct violet 35, direct violet 48, direct violet 51, direct violet 66, direct violet 99, direct blue 1, direct blue 71, direct blue 80, direct blue 279, acid red 17, acid red 73, acid red 88, acid red 150, acid violet 15, acid violet 17, acid violet 24, acid violet 43, acid red 52, acid violet 49, acid blue 15, acid blue 17, acid blue 25, acid blue 29, acid blue 40, acid blue 45, acid blue 75, acid blue 80, acid blue 83, acid blue 90 and acid blue 113, acid black 1, basic violet 1, basic violet 3, basic violet 4, basic violet 10, basic violet 35, basic blue 3, basic blue 16, basic blue 22, basic blue 47, basic blue 66, basic blue 75, basic blue 159, and mixtures thereof. Especially preferred within this group is a direct violet 99.

Acceptable small molecule dyes may include small molecule dyes selected from 1,4-naphthalenedione, 1-[2-[2-[4-[[4-(�tetroxy)butyl]ethylamino]-2-were]diazenyl]-5-nitro-3-thienyl]-ethanol, 1-hydroxy-2-(1-naphthalenes)-naphthalenedisulfonic acid, ion(2-), 1-hydroxy-2-[[4-(phenylazo)phenyl]azo]-naphthalenedisulfonic acid, ion(2-), 2-[(1E)-[4-[bis(3-methoxy-3-oxopropyl)amino]-2-were]azo]-5-nitro-3-thiophencarboxylic acid, ethyl ester, 2-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-5-(phenylazo)-3-thiophenecarbonitrile, 2-[2-[4-[(2-cyanoethyl)ethylamino]phenyl]diazenyl]-5-[2-(4-nitrophenyl)diazenyl]-3-thiophenecarbonitrile, 2-hydroxy-1-(1-naphthalenes)-naphthalenedisulfonic acid, ion(2-), 2-hydroxy-1-[[4-(phenylazo)phenyl]azo]-naphthalenedisulfonic acid, ion(2-), 4,4'-[[4-(dimethylamino)-2,5-cyclohexadiene-1-ilidene]methylene] bis[N,N-dimethyl-benzamine, 6-hydroxy-5-[(4-methoxyphenyl)azo]-2-naphtalenesulfonic acid, monosodium salt, 6-hydroxy-5-[(4-were)azo]-2-naphtalenesulfonic acid, monosodium salt of 7-hydroxy-8-[[4-(phenylazo)phenyl]azo]-1,3-naphthalenedisulfonic acid, ion(2-), 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-1,3-naphthalenedisulfonic acid, ion(2-), 8-hydroxy-7-[2-(1-naphthalenyl)diazenyl]-1,3-naphthalenedisulfonic acid, ion(2-), 8-hydroxy-7-[2-[4-(2-paneldesigner)phenyl]diazenyl]-1,3-naphthalenedisulfonic acid, ion(2-), acid black 1, acid black 24, acid blue 113, acid blue 25, acid blue 29, acid blue 3, acid blue 40, acid blue 45, acid blue 62, acid with the 7, acid blue 80, acid blue 9, acid green 27, acid orange 12, acid orange 7, acid red 14, acid red 151, acid red 17, acid red 18, acid red 266, acid red 27, acid red 4, acid red 51, acid red 73, acid red 87, acid red 88, acid red 92, acid red 94, acid red 97, acid violet 17, acid violet 43, basic blue 9, basic violet 2, C. I. acid black 1, C. I. acid blue 10, C. I. acid blue 290, C. I. acid red 103, C. I. acid red 91, C. I. direct blue 120, C. I. direct blue 34, C. I. direct blue 70, C. I. direct blue 72, C. I. direct blue 82, C. I. disperse blue 10, C. I. disperse blue 100, C. I. disperse blue 101, C. I. disperse blue 102, C. I. disperse blue 106:1, C. I. disperse blue 11, C. I. disperse blue 12, C. I. disperse blue 121, C. I. disperse blue 122, C. I. disperse blue 124, C. I. disperse blue 125, C. I. disperse blue 128, C. I. disperse blue 130, C. I. disperse blue 133, C. I. disperse blue 137, C. I. disperse blue 138, C. I. disperse blue 139, C. I. disperse blue 142, C. I. disperse blue 146, C. I. disperse blue 148, C. I. disperse blue 149, C. I. disperse blue 165, C. I. disperse blue 165:1, C. I. disperse blue 165:2, C. I. disperse blue 165:3, C. I. disperse blue 171, C. I. disperse blue 173, C. I. disperse blue 174, C. I. disperse blue 175, C. I. disperse blue 177, C. I. disperse blue 183, C. I. disperse blue 187, C. I. disperse blue 189, C. I. disperse blue 193, C. I. disperse blue 194, C. I. disperse blue 200, C. I. disperse blue 201, C. I. disperse blue 202, C. I. disperse blue 205, C. I. disperse blue 206, C. I. disperse blue 207, C. I. disperse blue 209, C. I. disperse blue 21, C. I. disperse blue 210, C. I. disperse blue 211, C. I. disperse blue 212, C. I. disperse blue 219, C. I. disperse blue 220, C. I. disperse blue 222, C. I. disperse blue 224, C. I. disperse blue 225, C. I. disperse blue 248, C. I. disperse blue 252, C. I. disperse blue 253, C. I. disperse blue 254, C. I. disperse blue 255, C. I. disperse blue 256, C. I. disperse blue 257, C. I. disperse blue 258, C. I. disperse blue 259, C. I. disperse blue 260, C. I. disperse blue 264, C. I. disperse blue 265, C. I. disperse blue 266, C. I. disperse blue 267, C. I. disperse blue 268, C. I. disperse blue 269, C. I. disperse blue 270, C. I. disperse blue 278, C. I. disperse blue 279, C. I. disperse blue 281, C. I. disperse blue 283, C. I. disperse blue 284, C. I. disperse blue 285, C. I. disperse blue 286, C. I. dispersnogo blue 287, C. I. disperse blue 290, C. I. disperse blue 291, C. I. disperse blue 294, C. I. disperse blue 295, C. I. disperse blue 30, C. I. disperse blue 301, C. I. disperse blue 303, C. I. disperse blue 304, C. I. disperse blue 305, C. I. disperse blue 313, C. I. disperse blue 315, C. I. disperse blue 316, C. I. disperse blue 317, C. I. disperse blue 321, C. I. disperse blue 322, C. I. disperse blue 324, C. I. disperse blue 328, C. I. disperse blue 33, C. I. disperse blue 330, C. I. disperse blue 333, C. I. disperse blue 335, C. I. disperse blue 336, C. I. disperse blue 337, C. I. disperse blue 338, C. I. disperse blue 339, C. I. disperse blue 340, C. I. disperse blue 341, C. I. disperse blue 342, C. I. disperse blue 343, C. I. disperse blue 344, C. I. disperse blue 345, C. I. disperse blue 346, C. I. disperse blue 351, C. I. disperse blue 352, C. I. disperse blue 353, C. I. disperse blue 355, C. I. disperse blue 356, C. I. disperse blue 357, C. I. disperse blue 358, C. I. disperse blue 36, C. I. disperse blue 360, C. I. disperse blue 366, C. I. disperse blue 368, C. I. disperse blue 369, C. I. disperse blue 371, C. I. disperse blue 373, C. I. disperse blue 374, C. I. disperse blue 375, C. I. disperse blue 376, C. I. disperse blue 378, C. I. disperse blue 38, C. I. disperse blue 42, C. I. var is snogo blue 43, C. I. disperse blue 44, C. I. disperse blue 47, C. I. disperse blue 79, C. I. disperse blue 79:1, C. I. disperse blue 79:2, C. I. disperse blue 79:3, C. I. disperse blue 82, C. I. disperse blue 85, C. I. disperse blue 88, C. I. disperse blue 90, C. I. disperse blue 94, C. I. disperse blue 96, C. I. disperse violet 10, C. I. disperse violet 100, C. I. disperse violet 102, C. I. disperse violet 103, C. I. disperse violet 104, C. I. disperse violet 106, C. I. disperse violet 107, C. I. disperse violet 12, C. I. disperse violet 13, C. I. disperse violet 16, C. I. disperse violet 2, C. I. disperse violet 24, C. I. disperse violet 25, C. I. disperse violet 3, C. I. disperse violet 33, C. I. disperse violet 39, C. I. disperse violet 42, C. I. disperse violet 43, C. I. disperse violet 45, C. I. disperse violet 48, C. I. disperse violet 49, C. I. disperse violet 5, C. I. disperse violet 50, C. I. disperse violet 53, C. I. disperse violet 54, C. I. disperse violet 55, C. I. disperse violet 58, C. I. disperse violet 6, C. I. disperse violet 60, C. I. disperse violet 63, C. I. disperse violet 66, C. I. disperse violet 69, C. I. disperse violet 7, C. I. disperse file the new 75, C. I. disperse violet 76, C. I. disperse violet 77, C. I. disperse violet 82, C. I. disperse violet 86, C. I. disperse violet 88, C. I. disperse violet 9, C. I. disperse violet 91, C. I. disperse violet 92, C. I. disperse violet 93, C. I. disperse violet 93:1, C. I. disperse violet 94, C. I. disperse violet 95, C. I. disperse violet 96, C. I. disperse violet 97, C. I. disperse violet 98, C. I. disperse violet 99, C. I. reactive black 5, C. I. reactive blue 19, C. I. reactive blue 4, C. I. reactive red 2, C. I. soluble blue 43, C. I. soluble blue 43, C. I. soluble red 14, C. I. acid black 24, C. I. acid blue 113, C. I. acid blue 29, C. I. direct violet 7, C. I. food red 14, dianix purple SS, direct blue 71, direct blue 75, direct blue 78, direct violet 11, direct violet 31, direct violet 5, direct violet 51, direct violet 9, disperse blue 106, disperse blue 148, disperse blue 165, disperse blue 3, disperse blue 354, disperse blue 364, disperse blue 367, disperse blue 56, disperse blue 77, disperse blue 79, disperse blue 79:1, disperse red 1, disperse red 15, disperse violet 26, disperse fileto the CSOs 27, disperse violet 28, disperse violet 63, disperse violet 77, eosin Y, ethanol 2,2'-[[4-[(3,5-dinitro-2-thienyl)azo]phenyl]imino]bis-, diacetate(ester), lumogen F blue 650, lumogen F violet 570, N-[2-[2-(3-acetyl-5-nitro-2-thienyl)diazenyl]-5-(diethylamino)phenyl]-ndimethylacetamide, N-[2-[2-(4-chloro-3-cyano-5-formyl-2-thienyl)diazenyl]-5-(diethylamino)phenyl]-ndimethylacetamide, N-[5-[bis(2-methoxyethyl)amino]-2-[2-(5-nitro-2,1-benzisothiazol-3-yl)diazenyl]phenyl]-ndimethylacetamide, N-[5-[bis[2-(atomic charges)ethyl]amino]-2-[(2-bromo-4,6-dinitrophenyl)azo]phenyl]-ndimethylacetamide, naphthalimide and its derivatives, soluble black 860, phloxine B, pyrazole, rose Bengal, sodium 6-hydroxy-5-(4-isopropylphenyl)-2-naphthalenesulfonate, soluble black 3, soluble blue 14, soluble blue 35, soluble blue 58, soluble blue 59, soluble red 24, soluble violet 13, soluble violet 8, Sudan red 380, triphenylmethane, triphenylmethane and its derivatives, or mixtures thereof.

Acceptable polymeric dyes include polymeric dyes selected from the group consisting of polymers containing conjugated Chromogens (conjugates of the dye-polymer), and polymers with Chromogens, together polymerized in the skeleton of the polymer, and mixtures thereof.

Other acceptable polymeric dyes include polymeric dyes selected from the group including temporary colours inherent in the tissues of formula I, above, available from Milliken (Spartanburg, South Carolina, USA), the conjugates of the dye-polymer formed from at least one reactive dye and a polymer selected from the group consisting of polymers containing fragment selected from the group consisting of hydroxyl fragment, primary amine fragment, secondary amine fragment, thiol fragment and mixtures thereof. In another aspect, acceptable polymeric dyes include polymeric dyes selected from the group consisting of carboxymethyl cellulose (CMC), coupled with reactive blue, reactive violet or reactive red dye, such as CMC, coupled with C. I. reactive blue 19, which is sold Megazyme, Wicklow, Ireland under the product name AZO-CM-CELLULOSE, product code S-ACMC, alkoxysilane triphenyl-methane polymeric dyes, alkoxysilane thiophene polymer dyes, alkoxysilane triazolinone polymeric dyes, and mixtures thereof.

Colouring dye can be part of the conjugate dye-alumina. Acceptable conjugates dye-alumina include conjugates dye-alumina selected from the group consisting of at least one cationic/basic dye and smectite clay and mixtures thereof. In another aspect acceptable conjugates cu is Khabibullina-alumina include conjugates dye-alumina, selected from the group consisting of one cationic/basic dye selected from the group consisting of C. I. basic yellow 1 to 108, C. I. basic orange 1 to 69, C. I. basic red 1 to 118, C. I. basic violet 1 to 51, C. I. basic blue 1 to 164, C. I. basic green 1 to 14, C. I. basic brown 1 to 23, C. I. basic black from 1 to 11, and clay selected from the group consisting of montmorillonite clay, hectorite clay, aponitolau clay and mixtures thereof. In another aspect acceptable conjugates dye-alumina include conjugates dye-alumina selected from the group consisting of montmorillonite basic blue B7 C. I. 42595 conjugate, montmorillonite basic blue B9 C. I. 52015 conjugate, montmorillonite basic violet V3 C. I. 42555 conjugate, montmorillonite basic green G1 C. I. 42040 conjugate, montmorillonite basic red R1 C. I. 45160 conjugate, montmorillonite C. I. basic black 2 conjugate, vectorimage main blue B7 C. I. 42595 conjugate, vectorimage basic blue B9 C. I. 52015 conjugate, vectorimage basic violet V3 C. I. 42555 conjugate, vectorimage main green G1 C. I. 42040 conjugate, vectorimage main red R1 C. I. 45160 conjugate, vectorimage C. I. basic black 2 conjugate, aponitolau onoperating B7 C. I. 42595 conjugate, aponitolau basic blue B9 C. I. 52015 conjugate, aponitolau basic violet V3 C. I. 42555 conjugate, aponitolau main green G1 C. I. 42040 conjugate, aponitolau main red R1 C. I. 45160 conjugate, aponitolau C. I. basic black 2 conjugate and mixtures thereof.

Other acceptable colouring dyes can be found in the patents WO 05/3275, WO 06/4870, WO 06/4876, WO 06/21285, WO 06/27086, WO 06/102984, WO07/93303, WO 09/87032, WO 09/87034 and USA 2009/118155.

Preferably tint dye is present in the drilling fluid at the level of more than 80 ppb, preferably from about 1 to 1000 ppb, more preferably from about 20 to about 300 ppb, and especially from about 40 to about 200 ppb.

Brightening agent additive

Any optical brightening agent additives or other brightening agent agents known in the art, are acceptable for use in this application. Commercial optical brightening agent additives that may be useful in the present invention, can be classified into subgroups, which include derivatives of stilbene, pyrazoline, coumarin, carboxylic acid, melenciano, dibenzothiophene-5,5-dioxide, azoles, 5 - and 6-membered heterocycles, and other miscellaneous agents. Examples of the brightening agent such additives are disclosed in "The Production and Application of Fluorescnt Brightening Agents", M. Zahradnik, Published by John Wiley & Sons, New York (1982). Specific examples of optical brightening agent additives that are useful in these compositions are identified in U.S. patent 4,790,856 issued Wixon December 13, 1988 These brightening agent additives include PHORWHITE series brightening agent additives from Verona. Other brightening agent additives described in this reference include: Tinopal UNPA, Tinopal CBS and Tinopal VM; available from Ciba-Geigy; Artie White CC and Artie White CWD, available from Hilton-Davis, located in Italy; the 2-(4-stryl-phenyl)-2H-naphthol[1,2-d]triazoles; 4,4'-bis-(1,2,3-triazole-2-yl)-stilbene; 4,4'-bis(stryl)bisphenyl; and aminocoumarin. Specific examples of the brightening agent such additives include 4-methyl-7-diethyl-aminocoumarin; 1,2-bis(benzimidazole-2-yl)ethylene; 1,3-diphenyl-Pasolini; 2,5-bis(benzoxazol-2-yl)thiophene; 2-stryl-naphthas-[1,2-d]oxazole, and 2-(stilbene-4-yl)-2H-oil-[1,2-d]triazole. Cm. also U.S. patent 3,646,015, issued February 29, 1972 Hamilton. Anionic brightening agent additives are preferred in this application. Preferred brightening agent additive is Tinopal CBS (disodium 4,4'-bis(2-colfosceril))biphenyl.

Preferably brightening agent additive is in the drilling fluid at the level of from approximately 0.1 to approximately 100 M. D., more preferably from about 1 to about 30 M. D. and especially from about 2 to about 1 M. D. Preferably the level of brightening agent additives in whitening Supplement is from 0.03% to 5%, more preferably from 0.1% to 2% and especially from 0.2% to 1% by weight of whitening Supplement.

The detergent composition

The detergent composition for use in this application preferably has a neutral pH, i.e., from about 5 to about 9, more preferably from about 6 to about 8 (measured in 1% by weight solution in distilled water at 20°C). Compositions having this pH range, as it was found, are less aggressive on the fabrics, than acidic or alkaline solutions. Preferably the detergent is a liquid detergent.

Detergent surfactants

Compositions suitable for use in this application contain from 5% to 70% by weight, preferably from 10% to 60% by weight, more preferably from 20% to 50% by weight of specific components of detergent surfactants. Such a significant component of detergent surfactants must contain anionic surfactants, nonionic surfactants or a combination of these two types of surface-active substances.

Acceptable anionic surfactants useful in this application can include any of the tra the investment types of anionic surfactants, which are typically used in liquid detergents. They include alkylbenzene sulfonic acids and their salts, as well as alkoxysilane or not-alkoxycarbonyl alkyl sulfate materials.

Preferred anionic surfactants are alkali metal salts of C10-16alkylbenzenesulfonic acids, preferably C11-14alkylbenzenesulfonic acids. Preferably the alkyl group is linear and such linear alkylbenzenesulfonate known as "LAC". Alkylbenzenesulfonate and, in particular, LAC is well known in the art. Such surfactants and obtaining them are described, for example, in U.S. patents 2,220,099 and 2,477,383. Particularly preferred are sodium and potassium with linear non-branched chain alkylbenzenesulfonate, in which the average number of carbon atoms in the alkyl group is from about 11 to 14. Sodium C11-14for example , C12, LAC, is especially preferred. Preferably the anionic surfactant contains at least 50%, more preferably at least 60%, and particularly 70% by weight of anionic surfactants LAC.

Other preferred anionic surfactants include the ethoxylated alkylsulfate the haunted surfactants. Such materials, also known as alkylarylsulfonate or alkylpolyoxyethylene, are those which correspond to the formula:

R'-O-(C2H4O)n-SO3M,

where R' is C8-C20alkyl group, n is from about 1 to 20, and M is a salt-forming cation. Preferably R' is C10-C18the alkyl, n is from about 1 to 15 and M is sodium, potassium, ammonium, alkylammonium or alkanolammonium. Most preferably R' is C12-C16, n is from about 1 to 6 and M is sodium.

Alkylarylsulfonate will in General be used as mixtures containing R' chains of different lengths and different degrees of amoxilonline. Frequently such mixtures will inevitably also contain some methoxylamine alkylsulfate materials, i.e. surfactants of the above formula for the ethoxylated alkyl sulphates, in which n=0. Methoxylamine the alkyl sulphates can also be added separately to the compositions in accordance with the present invention and used as or in any component of anionic surfactants that may be present.

Preferred dialkoxybenzene, for example, methoxylamine, alkylarylsulfonate the surface of the but-active substances, are produced by sulfate crystallization of the Supreme C8-C20fatty alcohols. Traditional primary alkylsulfate surfactants have the General formula:

ROSO3-M+,

where R, typically, is a linear C8-C20hydrocarbon group, which may be non-branched chain or branched chain, and M is odocoileinae cation. Preferably R is C10-C15the alkyl, and M is an alkaline metal. Most preferably R is C12-C14and M is sodium.

Acceptable non-ionic surfactants useful in this application may contain any of the conventional nonionic surfactants, types that are typically used in liquid detergents. They include alkoxysilane fatty alcohols, block polymers of ethylene oxide (MA) - propylene oxide (OP) and amino-oxide surfactants. Preferred for use in liquid detergents in this application are those non-ionic surfactants, which are usually liquid.

Preferred nonionic surfactants for use in this for the VCA include alcohol alkoxylate non-ionic surfactants. Alcohol alkoxylates are materials which correspond to the General formula:

R1(CmH2mO)nOH,

where R1represents a C8-C16alkyl group, m is from 2 to 4, and n ranges from about 2 to 12.

Preferably R1is an alkyl group which may be primary or secondary, which contains from about 9 to 15 carbon atoms, more preferably from about 10 to 14 carbon atoms. Preferably also alkoxysilane fatty alcohols are ethoxylated materials which contain from about 2 to 12 fragments of ethylene oxide per molecule, more preferably from about 3 to 10 fragments of ethylene oxide in the molecule.

Alkoxysilane fatty alcohol materials useful in the liquid compositions of detergents in this application will frequently have a hydrophilic-lipophilic balance (products HLB), which is in the range from about 3 to 17. More preferably products HLB of the material will be in the range of from about 6 to 15, most preferably from about 8 to 15. Alkoxysilane fatty alcohol nonionic surfactant sold under the trade names Neodol and Dobanol from Shell Chemical Company.

Another type of nonionic surfactant which substances, which is liquid and which can be used in the compositions in accordance with the present invention, contains a block polymer of ethylene oxide (OE) of propylene oxide (PO). Materials of this type are well known nonionic surfactants which are sold on the market under the trademark Pluronic. These materials create by adding blocks ethylenoxide fragments to the ends polypropylenglycol circuits to regulate surface-active properties of the resulting block polymers. EA-block polymer nonionic substances of this type are described in more detail in Davidsohn and Milwidsky; Synthetic Detergents, 7th Ed.; Longman Scientific and Technical (1987) at pp.34-36 and pp.189-191 and in U.S. patent 2,674,619 and 2,677,700.

Another suitable type of non-ionic surfactants useful in this application contains aminoxide surfactants. Aminoxide are materials, which are often cited in this area as "semi-polar nonionic substances. Aminoxide have the formula: R(EO)x(PO)y(BO)zN(O)(CH2R')2·qH2O. In this formula, R is a relatively long-chain hydrocarbon fragment, which may be saturated or unsaturated, linear or branched and can contain from 8 to 20, preferably from 10 to 16 carbon atoms andmore preferably C 12-C16primary alkyl. R' represents a short-chain fragment, which is preferably selected from hydrogen, methyl and-CH2OH. If x+y+z is different from 0, EO is ethyleneoxy, is propionoxy and is butylene. Aminoxide surfactants illustrated C12-14alkyldimethyl aminoxide.

In the liquid detergent compositions in this application the main cleaning component surfactants may include combinations of anionic and nonionic materials surfactants. In this case, the mass ratio of anionic and non-ionic substances will typically be in the range of from 100:1 to 1:100, more typically from 20:1 to 1:20.

Auxiliary detergents for washing

The composition of detergents in this application, preferably in liquid form, contain from 0.1% to 30% by weight, preferably from 0.5% to 20% by weight, more preferably from 1% to 10% by weight of one or more specific types of auxiliary washing substances for Laundry. Such auxiliary detergents for washing can be selected from a detergent enzymes, modifying additives, chelating drugs, polymers, releasing pollution, polymers, eliminating pollution, agents inhibiting the transfer of dyes, bleach, foam suppressors, agents, sposobstvuyuschih the fabric care solvents, stabilizers, buffers, builders and fragrances and combinations of these types of excipients. All of these materials are the type that is traditionally used in cleaning products for washing.

Detergent enzymes

Examples of acceptable enzymes include, but are not limited to the above, hemicellulase, peroxidase, protease, cellulase, xelias, lipase, phospholipase, esterase, cutinase, pectinase, keratinase, reductase, oxidase, peroxidase, lipoxygenase, ligninase, pullulanase, tannaz, mannanase, pentosanase, Malagasy, β-glucanase, arabinosidases, hyaluronidase, chondroitinase, laccase, also known as amylase, or a combination of both. The preferred combination of enzymes comprises a cocktail of traditional detergent enzymes such as protease, lipase, cutinase and/or cellulase in conjunction with amylase. Detergent enzymes are described in more detail in U.S. patent No. 6,579,839.

When using enzymes, generally will be included in the basic composition of detergents in this application at levels sufficient to provide up to 10 mg by weight, more typically from about 0.01 mg to about 5 mg of active enzyme per gram of the composition. In other words, the aqueous liquid detergent compositions in this application typically can range from 0.001% to 5%, preferably from 0.01 to 1% by weight of a commercial enzyme preparation. Protease enzymes, for example, are usually present in such commercial preparations at levels sufficient to provide from 0.005 to 0.1 Antonovsky units (AU) of activity per gram of detergent composition.

The detergent may also include from about 0.05 to about 0.5% preservatives, non-limiting examples of which include didecylammonium chloride, available under the trademark UNIQUAT (Lonza, Basel, Switzerland), 1,2-benzisothiazolin-3-one, available under the trademark PROPEL (from Arch Chemicals, Norwalk, Connecticut), Dimethylol-5,5-dimethylhydantoin, which is available under the trademark DANTOGUARD (Lonza, Basel, Switzerland), 5-chloro-2-methyl-4-isothiazolin-3-one/2-methyl-4-isothiazolin-3-one, available under the trademark KATHON (Rohm and Haas, Philadelphia, Pennsylvania), and mixtures thereof.

Other agents that contribute to the fabric care

The detergent composition for use in this application may also contain additional agents that promote care fabric that can be deposited on fabrics that wash and then provide one or more types of care for fabrics or beneficial effects on processing. Such benefits may include, for example, soft fabric, antistatic effects, the advantages of ease of Ironing benefits against abrasion effect against stall, protection black is one removing wrinkles and improved resistance to wrinkling, the advantages of self-perfuming fabrics or advantages smell, the benefits of protection against odor, etc.

A wide variety of materials suitable for providing such useful effects, and which can be deposited on fabrics that are washed, well-known in the art. Such materials may include, for example, clays, starches, polyamine, non-functional and functional silicones such as aminosilicone and Quaternary nitrogen-containing cationic silicones, cellulose polymers, etc., the Materials of these types are described in more detail in one or more of the following publications: U.S. patent 6,525,013, 4,178,254, application WO 02/40627, WO 02/18528, WO 00/71897, WO 00/71806, WO 98/39401 and WO 98/29528.

When using such additional polymeric materials that promote care for fabrics, typically can be incorporated in liquid detergent compositions for washing in this application at concentrations in the range from 0.05% to 20%, by weight, depending on the nature of the materials, which are subject to sedimentation, and the beneficial effect (benefits) that they must provide. More preferably, such agents that promote care for fabrics, can be from 0.1% to 10% by weight of the composition.

Reinforcing agent for tissues

Reinforcing agent for fabrics is La use in this application contains the active substance for softening fabrics. Acceptable active substance for softening fabrics include, but are not limited to the above, the materials selected from the group consisting of Quaternary ammonium compounds, amines, esters of fatty acids, sucrose esters, silicones, soluble fibers, clays, polysaccharides, fatty oils, polymer latexes and mixtures thereof. Preferably the active substance for softening fabrics is a mixture of Quaternary ammonium.

Typical minimum levels of inclusion of the active substance for softening fabrics in this reinforcing agent for fabrics comprise at least about 1%, alternatively at least about 2%, alternatively at least about 3%, alternatively at least about 5%, alternatively at least about 10%, and the alternative of at least about 12%, by weight of a reinforcing agent for fabrics. Reinforcing agent for fabrics can typically include maximum levels of the active substance for softening fabrics of less than about 90%, alternatively less than about 40%, alternatively less than about 30%, alternatively less than about 20% by weight of a reinforcing agent for fabrics.

Reinforcing agents for fabrics that are acceptable for use in this application contain microcapsules the CTD is key, preferably a reinforcing agent for tissue also contains additional odorant, which is located in the microcapsules. Microcapsules containing a core material and a wall material that at least partially, but preferably completely surrounds the substrate.

Useful materials of walls include materials selected from the group consisting of polyethylenes, polyamides, polystyrenes, polyisoprenes, polycarbonates, polyesters, polyacrylates, politician, polyurethanes, polyolefins, polysaccharides, epoxy resins, vinyl polymers and mixtures thereof. In one aspect of useful materials of walls include materials that are sufficiently impervious to the substrate and materials in the environment in which the beneficial agent containing particle delivery, will be used to provide useful effect, which must be obtained. Acceptable impervious material walls include materials selected from the group consisting of reaction products of one or more amines with one or more aldehydes, such as urea, cross stitched with formaldehyde or gluteraldehyde, melamine cross-stitched with formaldehyde; gelatin-polyphosphate the koatservatov it is not necessarily transversely crosslinked with gluteraldehyde; koatservatov it is gelatin and gum Arabic; cross stitched silicone liquid is barb, polyamine reacting with polyisocyanates and mixtures thereof. In one aspect, the material of the walls consists of a melamine cross-stitched with formaldehyde.

The base material contains odorant. In one aspect of this perfume contains raw odorants selected from the group consisting of alcohols, ketones, aldehydes, esters, ethers, NITRILES, alkenes and mixtures thereof. In one aspect of this odorant may include raw materials perfumes selected from the group consisting of a fragrance raw materials with boiling temperature (TC) less than approximately 250°C and a ClogP of less than about 3, raw perfumes with TC more than approximately 250°C and a ClogP of more than approximately 3, raw perfumes with TC more than approximately 250°C and a ClogP of less than about 3, raw perfumes with TC less than approximately 250°C and a ClogP of more than about 3, and mixtures thereof. Raw perfumes with a boiling point TC of less than approximately 250°C and a ClogP of less than about 3 is known as raw perfumes Quadrant I, raw perfumes with TC more than approximately 250°C and a ClogP of more than approximately 3 known as raw perfumes Quadrant IV, raw perfumes with TC more than approximately 250°C and a ClogP of less than about 3 is known as raw perfumes Quadrant II, raw materials perfumes with TC less than approximately 250°C and a ClogP of more than approximately 3 known as raw perfumes Quadrant III. In one aspects is E. this perfume contains raw perfumes with TC less than approximately 250°C. In one aspect of this perfume has a fragrance raw materials selected from the group consisting of a fragrance raw materials Quadrant I, II, III, and mixtures thereof. In one aspect of this perfume contains raw perfumes Quadrant III. Acceptable raw materials perfumes Quadrant I, II, III and IV described in U.S. patent 6,869,923 B1.

In one aspect of this perfume contains raw perfumes Quadrant IV. Without being bound by theory, believe that such raw materials perfumes Quadrant IV can improve the "balance" smell perfumes. This perfume can contain, based on the total weight of odorants, less than about 30%, less than about 20%, or even less than about 15% of this material fragrances Quadrant IV.

Raw perfumes and combination of scents can be obtained from one or more of the following companies Firmenich (Geneva, Switzerland), Givaudan (Argenteuil, France), IFF (Hazlet, NJ), Quest (Mount Olive, NJ), Bedoukian (Danbury, CT), Sigma Aldrich (St. Louis, MO), Millennium Specialty Chemicals (Olympia Fields, IL), Polarone International (Jersey City, NJ), Fragrance Resources (Keyport, NJ), and Aroma &Flavor Specialties (Danbury, CT).

Reinforcing agent for fabrics preferably contains from about 0.01 to about 10, from about 0.1 to about 8, or even from about 0.2 to about 5 wt.% these particles based on the total weight of the composition.

The microcapsules described in this application can be obtained by means of the doctrines of U.S. patent 6,592,990 B2 and/or U.S. patent 6,544,926 B1 and examples described in this application.

Examples

Example 1

Test washing was carried out using industrial washing machines Electrolux W465H. The wash cycle included the first stage wash at 35°C, the second stage wash at 60°C followed by three stages of washing with cold water, all using hard water (13°dH). Tissues were successively dried tumble dryer Miele Professional 5206.

Party fabric consisted of 6 kg of pure ballast load, consisting of 67% cotton and 33% polycotton. For registration of white were added 24 pure indicator of the three types of fabrics (Terry cloth, muslin and polycotton). Detergent was added in the first stage of washing, bleach in the second stage washing and whitening additive in the third stage of washing.

The first stage of washing was performed with the following detergent (dosed at 48 g/machine or 8.4 ml/kg tissue).

Table 1
Detergent
Ingredientweight %
C12-alkylbenzenesulfonic acid12,2
Nonionic surfactant8,25
C12-alkyl trimethylamine N-hydroxy-Christ. 1,5
C12-14 fatty acid8,3
Citric acid3,4
Triethylenethiophosphoramide acid0,19
Ethoxylated polyimines polymer1,1
Enzymes0,50
Whitening agent for tissues0,2
1,2-propandiola 4.9
Ethanol2,8
Monoethanolamine0,83
Monoethanolamine Borat2,4
Cumenesulfonate acid1,9
Silicone foam suppressor0,13
Hydrogenated castor oil0,10
Odorants and minor additives0,5
Sodium hydroxideto pH 8.0
WaterBalance

The resulting pH value of the detergent was approximately 8.

The second stage washing was conducted by using 54 g/machine (9 ml/kg load) hypochlorite bleaching product containing approximately 6% sodium hypochlorite, plus stabilizers and additives.

The third and fourth stages of washing was performed only with cold water. At the fifth stage of washing used various compositions as described in Table 2. They were used at the level of 16.8 ml/machine (or 2.8 ml/kg load).

Table 2
Whitening Supplement
A (control)B mass % C mass % D mass %
Sodium thiosulfate pentahydrate-5,05,05,0
Tinopal CBS--0,640,64
Tint dye (with the unity 2) ---0,010
Propandiol--3,0a 4.9
C12 alkyl-ethoxylate--3,04,4
Water and minor additivesBalance

The washing operation was repeated 20 times, and the fraction indicators were removed in cycles 5, 10, 15 and 20 for the evaluation of whiteness. The evaluation was made by visual classification with the help of two experts-classifiers and their scores were averaged. Used four replicate the same spots and points of all replicate were also averaged.

Classification was performed in accordance with the scale marks of the group of experts (PSU), which was defined as follows:

0 - there are no Differences

1 - I think there are differences

2 - I'm sure there are differences

3 - There are significant differences

4 - There are extremely significant differences

The points used with the sign +, if the test was better than the control, and the sign is, if the test product was x the same control. Points of whiteness was obtained using the test products, which are listed in Table 3.

Table 3
Classification white
PSU scores for indicators white (end of the "C" means that the fabric was significantly different from control at 95% confidence interval)
B compared to AC compared to AD compared to A
5 cyclesTerry cloth2,03.03.0
Muslin2,32,33.0
Polycotton0,32,02,5
Average1,52,42,8
10 cyclesTerry cloth2,03.03.0
Muslin2,32,33.0
Polycotton0,00,82,5
Average1,42,02,8
15 cyclesTerry cloth2,03.04,0
Muslin2,02,53,5
Polycotton0,51,53.0
Average 1,52,33,5
20 cyclesTerry cloth2,03,54,0
Muslin1,83,53,5
Polycotton1,32,02,8
Average1,73.03,4

The results presented in Table 3, show that (i) the control treatment shows A progressive deterioration of whiteness in the implementation washing cycles; (ii) all processing B, C, D are effective in minimizing the deterioration of whiteness and (iii) in almost all cases, treatment C (containing thiosulfate and FWA 49) is more effective than treatment B (containing only the thiosulfate) and treatment D (thiosulfate + Tinopal CBS + Violet DD) is more effective than, thus all three ingredients contribute to the improvement of whiteness.

Fabric after the above washing group EA is also assessed by the smell. The results are presented in this application below in Table 4.

Table 4
Classification of odors
ABCD
The smell of damp clothStrong hypochlorite odorAlmost odourlessAlmost odourlessAlmost odourless

Example 2

Table 5 presents another example whitening additives in accordance with the present invention.

Table 5
Whitening Supplement
Ingredientweight %
Sodium thiosulfate pentahydrate6,512,27,3-3,7
Monoethanolamine--4,5-
Tinopal CBS0,53-0,20,4-
Tinopal DMS-0,8--0,5
Tint dye (compound 2)0,005----
Tint dye (direct violet 99)----0,02
Propandiol4,53,53,22,0-
C12-14 alkyl 7-ethoxylate3,52,52,02,04,5
Citric acid- --4,5-
Minor additives (preservatives, surge pricing, processing tools...)0,10,10,050,2-
Waterbalance

Example 3

The table below shows some detergents that can be used as part of the washing process in accordance with the present invention.

Table 6
Detergent
ABC
Ingredientweight % weight % weight %
C12-alkylbenzenesulfonic acid179,013
C12-15 alkyl 3-ethoxyacrylate, MEA salt2,58,01,5
C12-14 alcohol 7-9 ethoxylated165,07,5
C12-alkyltrimethylenedi N-oxide1,5-1,0
C12-14 fatty acid104,06,0
Citric acid3,03,53,0
1-hydroxyethylidene 1,1 diphosphonate acid0,5--
Ethoxylated, propoxycarbonyl polyamine polymers6,02,54,0
Dietilen triamine pentamethylene acetic acid-0,4
Protease1,5 1,20,8
Mannanase-0,1-
Amylase0,250,30,2
Whitening agent for tissues-0,20,1
Solvents (ethanol, glycerol, 1,2 propandiol, diethylene glycol)156,08,0
Sodium cumin sulfonate-0,81,8
Borat-2,02,2
Monoethanolamine (MEA)9,04,03,0
Sodium hydroxideto pH 8.0to pH 8.0
Silicone suppressor pricing (BF 20 + ex Dow Corning)1,0- 0,2
Hydrogenated castor oil0,14-0,2
Perfume, dyes, minor additives1,00,50,8
WaterBalanceBalanceBalance

The dimensions and values described in this application should not be construed as strictly limited to the exact numerical values. Instead, unless otherwise specified, each such dimension is intended to refer to as the present value and a functionally equivalent range, which includes this value. For example, the size described as "40 mm" is intended to mean "about 40 mm".

1. Method of washing a batch of white linen in the washing machine, which exposes the role of the white linen at least three stages of washing, the method includes the first stage of washing, which deliver detergent, the second stage of washing, which take the bleach, and the third stage of washing, which delivers whitening additive, and whitening Supplement contains the absorber bleach.

2. The method according to p. 1, wherein the bleach is selected from halogen bleach, peroxynitrate bleach and mixtures thereof.

3. The method according to p. 1, characterized in that it includes transfer from approximately 50 meters on up to approximately 1500 m D. bleach and from approximately 10 to approximately 500 M. D. absorber bleach.

4. The method according to p. 1, characterized in that it further includes a step of delivery-enhancing agent for fabrics containing microcapsules odorants, on the third or subsequent stage.

5. The method according to p. 1, wherein the whitening additive further comprises a toning dye, power brightness, or their mixture.

6. The method according to p. 1, characterized in that the absorber bleach is a thiosulfate.

7. The application of the absorber bleach in the process of professional washing, which apply the bleach to improve white party white linen.



 

Same patents:

FIELD: chemistry.

SUBSTANCE: present invention relates to a physically stable suspension of an inorganic mother of pearl agent suitable for use in a liquid treatment composition containing: an inorganic mother of pearl agent; an organic solvent selected from a group consisting of glycerine, sorbite and mixtures thereof; and a rheology modifier containing non-polymeric crystalline hydroxy-functional material. The present invention also relates to a method of preparing the suspension.

EFFECT: improved physical stability and processing life of the suspension of the inorganic mother of pearl agent.

9 cl, 5 tbl, 1 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a method of neutralising the colour of a treating composition when reusing and remixing the treating composition. The treating composition contains a chromophore selected from a group consisting of mono-azo-, triarylmethane, xanthene, anthraquinone, hydrophobic dyes and mixtures thereof. The hydrophobic dyes are selected from a group consisting of benzodifurans, methane, triphenylmethanes, naphthalimides, pyrazole, naphthoquinone, mono-azo dyes, di-azo dyes and mixtures thereof. The method involves steps of: i. providing a mixing vessel with the treating composition which contains chromophore; ii. providing in the mixing vessel more than 0.045 wt % reducing agent selected from a group consisting of sulphite, thiodiurea, formaldehyde bisulphate, formaldehyde sulphoxylate and mixtures thereof; and iii. mixing until decolouration by neutralising the colour of the chromophore.

EFFECT: invention enables to reuse and mix a treating composition containing chromophore.

12 cl, 3 tbl, 3 ex

FIELD: chemistry.

SUBSTANCE: present invention relates to a laundry detergent composition containing: (a) glycosyl hydrolase having enzyme activity with respect to both xyloglucan and amorphous cellulose substrates, where the glycosyl hydrolase is selected from GH 5, 12, 44 or 74 families; and (b) a fabric dyeing agent selected from a group consisting of dyes, dye-clay conjugates and mixtures thereof; and (c) a synthetic detergent.

EFFECT: bio-polishing of fabric surface so as to improve deposition and operational characteristics of dyeing agents.

10 cl, 28 ex

FIELD: chemistry.

SUBSTANCE: invention relates to use of a thiazole dye of formula (V) to produce a bleaching agent for washing compositions, where radicals R1-R8 assume values given in the claim. The invention also relates to a thiazole dye for producing a bleaching agent for washing compositions, selected from a group of compounds given in the claim.

EFFECT: improved control of fabric colour, including bleaching white fabric, while preventing considerable accumulation of blue dyes on the fabric.

9 cl, 3 tbl, 6 ex

FIELD: chemistry.

SUBSTANCE: composition contains an inorganic pearlescent agent, 0.99 of the total particle volume of which comprises particle size less than 50 mcm, and an external rheology modifier which ensures thinning of the composition during shear, and a surfactant. The composition contains 0.01-2.0% of the weight of the composition of 100% active inorganic pearlescent agent selected from a group consisting of mica, mica coated with a metal oxide, mica coated with bismuth oxychloride, bismuth oxychloride, glass, glass coated with a metal oxide, and mixtures thereof. The rheology modifier is selected from non-polymeric crystalline hydroxy-functional materials, polymeric rheology modifiers which impart viscosity to the composition under high shear load (20 s-1 and 21°C) from 1 to 1500 cP, and viscosity at low shear load (0.05 s-1 and 21°C) higher than 5000 cP.

EFFECT: high stability of the suspension and preventing deposits on treated surfaces.

9 cl, 13 tbl, 38 ex, 3 dwg

FIELD: chemistry.

SUBSTANCE: mother-of-pearl liquid composition for treatment during laundry contains a fabric care agent selected from a group consisting of silicone derivatives, fatty sugar derivatives, dispersed polyolefins, polymer latex, cationic surfactants and mixtures thereof, a mother-of-pearl agent having D0.99 volumetric particle size less than 50 mcm, as well as a precipitation-enhancing agent selected from cationic ethers of cellulose and copolymers.

EFFECT: improved stability and appearance.

9 cl, 25 ex, 1 dwg

FIELD: chemistry.

SUBSTANCE: composition contains more than 5% anionic surfactant, less than 25% nonionic surfactant, a light-sensitive ingredient and an inorganic mother-of-pearl agent. The light-sensitive ingredient is selected from a group comprising enzymes, dyes, vitamins, aromatising agents and mixtures thereof.

EFFECT: inorganic mother-of-pearl agent improves stability of light-sensitive ingredients in the detergent composition.

20 cl, 14 ex

FIELD: chemistry.

SUBSTANCE: invention discloses a composition which contains a fabric toning agent and a bacterial alkaline enzyme which exhibits endo-beta-1,4-glucanase activity (E.C.3.2.1.4). The fabric toning agent meets Testing method 1 requirements given in the description. Described also is a method of cleaning and/or processing a surface or fabric using the said composition.

EFFECT: composition ensures better removal of yellow stains and improved deposit of the agent with improvement of the outer appearance of the fabric.

18 cl, 16 ex

FIELD: chemistry.

SUBSTANCE: detergent composition contains a surfactant, a temporary colorant and active mother-of-pearl agents, in which: the temporary colorant has colouring efficiency equal to at least 10 and has rinsability index between approximately 30% and approximately 85%; difference between refraction indices of the mother-of-pearl agent and the composition of at least 0.2; the active mother-of-pearl agents have D0.99 less than 40 mcm and is in concentration of 0.01-0.2% of the weight of the composition. The composition contains a rheology modifier selected from modifiers which endow with fluidisation capability when a shear load is applied to the aqueous liquid composition such that the composition has viscosity at high shear load at 20 s-1 and 21°C between 1 and 1500 cP and viscosity at low shear load at 0.05 s-1 and 21°C higher than 5000 cP.

EFFECT: high stability during storage.

19 cl, 14 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a fabric care composition used during washing which contains a thiazole dye, a method of preparing said composition and method of using said composition.

EFFECT: invention provides improved control of fabric colour, including bleaching white fabric, with prevention of considerable accumulation of blue dyes on the fabric.

20 cl, 3 tbl, 6 ex

Container // 2511399

FIELD: packing industry.

SUBSTANCE: invention relates to containers. It describes a container including detergent composition, first water-permeable guard wall, and second guard wall containing additional bleaching catalyst and base material containing a polymer material, and the second guard wall is made in the form of a film of 0.10-1.0 mm thickness, where bleaching catalyst comprises 0.001% to 10.00% of the second guard wall, and base material containing a polymer material comprises the rest of composition, and the film is made by extrusion or casting/ solvent casting. Application of container is described as well.

EFFECT: reduced amount of bleaching activation agent without deterioration of bleaching quality, reduced damage to an object.

12 cl, 6 ex

FIELD: chemistry.

SUBSTANCE: multi-compartment pouch having a water-soluble film and having at least a first and a second compartment, wherein each compartment contains a composition, suitable for use in laundry, containing a surfactant, wherein the second compartment contains a whitening agent that exhibits a tinting efficiency of at least 5 and a wash removal value in the range 30% to 95%, wherein the compositions in the first and second compartments are liquid compositions and the whitening agent contains: at least one chromophore component containing thiophene dye and a thiazole dye, and at least one polymer component.

EFFECT: providing a method of adding highly efficient whitening agents to a liquid detergent, which enables to avoid undesirable side effects, prolonged service life of the substrate, neutralising yellowing of cellulose substrates.

8 cl, tbl

FIELD: chemistry.

SUBSTANCE: invention relates to a bleaching agent based on granular sodium percarbonate, coated with a stabilising coat. The stabilising coat contains sodium sulphate, sodium carbonate, sodium silicate and additionally a photocatalyst based on an aluminium complex of sulphonated tetrabenzotetraazoporphines and a water-soluble optical bleaching agent, in wt %: sodium sulphate - 50.0-99.5, sodium carbonate - 0.1-49.884, sodium silicate - 0.1-5.0, said photocatalyst - 0.01-5.0, optical bleaching agent - 0.005-5.0.

EFFECT: invention increases stability and bleaching power of sodium percarbonate.

2 cl, 7 tbl, 4 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a bleaching agent based on granular sodium percarbonate, coated with a stabilising coat. The stabilising coat contains sodium sulphate, sodium carbonate, sodium silicate and additionally a water-soluble optical bleaching agent, in wt %: sodium sulphate - 50-99.5, sodium carbonate - 0.1-49.88, sodium silicate - 0.1-5.0, optical bleaching agent - 0.01-5.0.

EFFECT: invention increases stability and bleaching power of sodium percarbonate.

2 cl, 7 tbl, 4 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a bleaching agent based on granular sodium percarbonate, coated with a stabilising coat. The stabilising coat contains sodium sulphate, sodium carbonate, sodium silicate and additionally a photocatalytic bleaching agent based on an aluminium complex of sulphonated tetrabenzotetraazaporphines, in wt %: sodium sulphate - 50-99.5, sodium carbonate - 0.1-49.88, sodium silicate - 0.1-5.0, said photocatalytic bleaching agent - 0.01-5.0.

EFFECT: invention increases stability and bleaching power of sodium percarbonate.

2 cl, 7 tbl, 4 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a bleaching system for household textile items containing at least one bleaching agent, where the bleaching system is selected from peroxybenzoic acid, peroxy-6-naphthoic acid, peroxylauric acid, peroxystearic acid, phthalimido peroxycaproic acid, 6-phthalimido peroxyhexanoic acid, nonylimido peroxyamber acid, nonylimido peroxyadipic acid, 1,12-diperoxydodecanoic acid, 1,9-diperoxyazelaic acid, diperoxyisophthalic acid and 2-decyldiperoxybutane-1,4-diacid and coated by a shell in form of a layer of a polymer with urethane and urea groups, where a prepolymer with terminal NCO groups is obtained from macrools, ionic or potentially ionic polyols and polyisocyanates used in excess, said prepolymer being subjected to reaction with compounds which contain at least two amine groups which are reactive towards isocyanate with ratio of NCO groups to NH groups less than or equal to 1:1, after which said polymer is obtained via neutralisation.

EFFECT: obtaining a novel bleaching system.

11 cl, 2 ex

FIELD: chemistry.

SUBSTANCE: invention relates to aqueous liquid compositions for bleaching, cleaning and disinfecting surfaces. The invention describes an aqueous liquid bleaching composition which contains hypochlorite, a quaternary ammonium salt of formula: R1R2R3R4N+X-, where R1 - C10-C20 alkyl; R2, R3 and R4 - C1-C3 alkyl; X is an inorganic anion, and a viscousifying system which contains an amine oxide as a surfactant and a fatty acid. Described also is a method of imparting prolonged antibacterial activity on a solid surface using the said composition and a container for preparing the said composition.

EFFECT: obtaining a composition which retains its activity and stability during storage for 4 weeks.

16 cl, 2 tbl, 4 ex

FIELD: chemistry.

SUBSTANCE: described is an aqueous liquid bleaching composition which contains a hypochlorite salt in amount sufficient for providing 0.0014-1.4 mol/l of hypochlorite ions, and an N-chloro-compound with pH higher than 7, which is selected from N-chloroarylsulfonamides and N-chlorimidodisulphate salt, where the composition contains at least one surfactant. Also described is a container which contains the said composition and a method of treating a solid surface using the said composition.

EFFECT: prolonged antibacterial activity on a solid surface.

11 cl, 3 tbl, 5 ex

FIELD: chemistry.

SUBSTANCE: detergent contains the components as follows, wt %: anionic surface active agent (SAG) - alkylbenzol sodium sulphonate 10-16; nonionic SAG - oxyethylated fatty alcohols or oxyethylated alkylphenol 2-5; sodium tripolyphosphate 15-25; organophosphonate compound - sodium salt 1-hydroxyethylidene of phosphonic acid or sodium diethylentriaminopentaxys-(methylene phosphonate) 0.2-0.6; polycarboxylate 0.5-1.5; carboxymethyl cellulose 0.3-0.6; modified polyalkylene glycol 0.2-0.6; optical bleaching agent 0.05-0.3; soda ash 3-6; liquid glass 3.5-6.0; enzyme 0.4-0.7; defoaming agent 0.05-1.5; aromatiser 0.15-0.3; sodium sulphate and water to 100.

EFFECT: higher efficiency of bleaching detergent, all type decontamination with additional softening of fabric and without irritation of hand skin during manual washing, lower temperature modes of washing, reduced damage effect on metal parts of washing machines.

10 cl, 2 tbl, 5 ex

FIELD: chemistry.

SUBSTANCE: invention is meant for soaking, washing and bleaching all types of textile articles, except articles from natural silk and wool, in any kind of machine, and also hand wash. Substance contains in % mass: an anionic surfactant 7-15, nonionic surfactant oxyethylated fatty alcohol 2-5, sodium tripolyphosphate 15-25, sodium ethylene-diaminotetraacetate (versene) 0.3-1, polycarboxylate, containing monomers of acrylic acid 0.2-0.6, carboxymethyl cellulose (CMC) (in terms of 100% of the share of the main substance) 0.4-0.6, sodium silicate (in terms of SiO2) - 2-5, sodium perborate or sodium percarbonate (in terms of activated oxygen) 1.5-4, tetraacetylethylenediamine (TAED) 0.5-3, enzymes 0.4-1, caustic ash 5-15, mixture of sodium carbonate and amorphous sodium silicate 2-5, optical brightener 0.05-0.4, perfume 0.1-0.3, sodium sulphate and water till 100.

EFFECT: increase in the effectiveness of the detergent with a whitening effect, removal of all kinds of dirt while adding extra softness without an irritating effect on the skin during hand washing, reducing the temperature regimes of washing, reduction in the harmful effect to the metallic part of the washing machine.

9 cl, 2 tbl

FIELD: personal use articles.

SUBSTANCE: group of invention relates to a toilet seat cleaning unit. Proposed is a toilet seat cleaning unit, a fragrance, at least one non-ionic surfactant as well as at least one alkylbemene sulphonate and at least one olefin sulphonate; the unit may be moulded in a rounding machine or press to produce a body symmetrical relative to the rotation axis, in particular - a ball, and is applied in a system composed of at least one cleaning unit and at least one dosing device.

EFFECT: unit swelling reduction.

21 cl, 7 dwg, 1 tbl

Up!