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WO2001059054A1 - Compositions de detergents a lessive possedant une combinaison d'un polymere d'amine cyclique et d'un inhibiteur de transfert de couleurs - Google Patents

Compositions de detergents a lessive possedant une combinaison d'un polymere d'amine cyclique et d'un inhibiteur de transfert de couleurs Download PDF

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Publication number
WO2001059054A1
WO2001059054A1 PCT/US2000/003458 US0003458W WO0159054A1 WO 2001059054 A1 WO2001059054 A1 WO 2001059054A1 US 0003458 W US0003458 W US 0003458W WO 0159054 A1 WO0159054 A1 WO 0159054A1
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WO
WIPO (PCT)
Prior art keywords
group
alkyl
hydroxyalkyl
independently
cyclic amine
Prior art date
Application number
PCT/US2000/003458
Other languages
English (en)
Inventor
Hajime Baba
Shintaro Hiki
Khizar Mohamed Khan Sarnaik
Susumu Murata
Rajan Keshav Panandiker
Original Assignee
The Procter & Gamble Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to PCT/US2000/003458 priority Critical patent/WO2001059054A1/fr
Priority to AU2000227590A priority patent/AU2000227590A1/en
Priority to MXPA02007754A priority patent/MXPA02007754A/es
Priority to BR0017098-4A priority patent/BR0017098A/pt
Priority to EP00906022A priority patent/EP1254204A1/fr
Priority to JP2001558194A priority patent/JP2003522284A/ja
Priority to ARP010100594A priority patent/AR027397A1/es
Publication of WO2001059054A1 publication Critical patent/WO2001059054A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0021—Dye-stain or dye-transfer inhibiting compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3723—Polyamines or polyalkyleneimines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776—Heterocyclic compounds, e.g. lactam
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3792—Amine oxide containing polymers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38663—Stabilised liquid enzyme compositions

Definitions

  • the present invention relates to compositions, in either liquid or granular form, for use in laundry applications, wherein the compositions comprise certain cyclic amine based polymer, oligomer or copolymer materials in combination with A Dye Transfer Inhibiting ingredient.
  • This combination imparts appearance and integrity benefits to fabrics and textiles laundered in washing solutions formed from such compositions.
  • Short fibers are dislodged from woven and knit fabric/textile structures by the mechanical action of laundering. These dislodged fibers may form lint, fuzz or "pills" which are visible on the surface of fabrics and diminish the appearance of newness of the fabric Further, repeated laundering of fabrics and textiles, especially with bleach-containing laundry products, can remove dye from fabrics and textiles and impart a faded, worn out appearance as a result of diminished color intensity, and in many cases, as a result of changes in hues or shades of color.
  • the present invention is directed to the use of a mixture of certain cyclic amine based polymer, oligomer or copolymer materials and a Dye Transfer Inhibiting (DTI) ingredient in laundry applications that perform in this desired manner.
  • DTI Dye Transfer Inhibiting
  • the present invention is directed to a detergent composition
  • a detergent composition comprising: a) from about 1 % to about 80% by weight of surfactants selected from the group consisting of nonionic, anionic, cationic, amphoteric zwitte onic surfactants and mixtures thereof; b) at least about 0.001 %, preferably at least about 0.01 %, most preferably at least about 0.05% and no more than about 10%, preferably no more than about 5.0%, most preferably no more than about 2.0%, by weight, of a cyclic amine based polymer, oligomer or copolymer material; and c) at least about 0.001 %, preferably at least about 0.01 %, most preferably at least about 0.05% and no more than about 10%, preferably no more than about 5.0%, most preferably no more than about 2.0%, by weight, of a Dye Transfer Inhibiting ingredient which is selected from the group consisting of polyvinylpyrridine N-oxide (PVNO),
  • the weight ratio of the cyclic amine based polymer, oligomer or copolymer material to the Dye Transfer Inhibiting ingredient is from 20:1 to 1 :20, even more preferably, this ratio is from 5:1 to 1 :5.
  • the cyclic amine based polymer, oligomer or copolymer materials which are suitable for use in laundry operations and provide the desired fabric appearance and integrity benefits can be characterized by the following general formula:
  • each T is independently selected from the group consisting of H, C ⁇ -C-
  • W comprises at least one cyclic constituent selected from the group consisting of:
  • W may also comprise an aliphatic or substituted aliphatic moiety of the general structure
  • each B is independently C1-C12 alkylene, C-] -C-
  • each D is independently C 2 -C ⁇ alkylene
  • each Q is independently selected from the group consisting of hydroxy, C-
  • each R-i is independently selected from the group consisting of H, C ⁇ -Cs alkyl and C-j-Cs hydroxyalkyl;
  • each R is independently selected from the group consisting of C-
  • each R3 is independently selected from the group consisting of H, O, R 2 , C-
  • each R4 is independently selected from the group consisting of H, C ⁇ -C 2 alkyl, C-
  • the cyclic amine based polymer, oligomer or copolymer materials defined above can be used, along with the Dye Transfer Inhibiting ingredient, as a washing solution additive in either granular or liquid form. Alternatively, they can be admixed to granular detergents, dissolved in liquid detergent compositions or added to a fabric softening composition.
  • the laundry detergent compositions herein preferably further comprise from about 0.01 % to 80% by weight of an organic or inorganic detergency builder.
  • the detersive surfactant and detergency builder materials can be any of those useful in conventional laundry detergent products.
  • Aqueous solutions of a mixture of a cyclic amine based polymer, oligomer or copolymer and a Dye Transfer Inhibiting ingredient of the subject invention comprise from about 0.01 % to 80% by weight of the mixture of a cyclic amine based polymer, oligomer or copolymer and a Dye Transfer Inhibiting ingredient dissolved in water and other ingredients such as stabilizers and pH adjusters.
  • the present invention relates to the laundering or treating of fabrics and textiles in aqueous washing or treating solutions formed from effective amounts of the detergent compositions described herein, or formed from the individual components of such compositions.
  • Laundering of fabrics and textiles in such washing solutions, followed by rinsing and drying, imparts fabric appearance benefits to the fabric and textile articles so treated.
  • Such benefits can include improved overall appearance, pill/fuzz reduction, antifading, improved abrasion resistance, and/or enhanced softness.
  • the a mixture of a cyclic amine based polymer, oligomer or copolymer and a Dye Transfer Inhibiting ingredient according to this invention imparts fabric appearance and integrity benefits that are greater than the benefits achieved by a corresponding amount of either component by itself.
  • wash solutions which comprise the mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient of the present invention
  • fabric appearance and integrity are enhanced.
  • the mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient can be added to wash solutions by incorporating them into a detergent composition, a fabric softener or by adding them separately to the washing solution.
  • the mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient is described herein primarily as liquid or granular detergent additives but the present invention is not meant to be so limited.
  • compositions of the present invention comprises one or more cyclic amine based polymer, oligomer or copolymer.
  • Such materials have been found to impart a number of appearance benefits to fabrics and textiles laundered in aqueous washing solutions formed from detergent compositions which contain a mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient fabric treatment materials.
  • fabric appearance benefits can include, for example, improved overall appearance of the laundered fabrics, reduction of the formation of pills and fuzz, protection against color fading, improved abrasion resistance, dye transfer inhibition, etc.
  • the cyclic amine based fabric treatment materials used in the compositions and methods herein can provide such fabric appearance benefits with acceptably little or no loss in cleaning performance provided by the laundry detergent compositions into which such materials are incorporated.
  • the cyclic amine based polymer, oligomer or copolymer component of the compositions herein may comprise combinations of these cyclic amine based materials.
  • a mixture of piperadine and epihalohydrin condensates can be combined with a mixture of morpholine and epihalohydrin condensates to achieve the desired fabric treatment results.
  • the molecular weight of cyclic amine based fabric treatment materials can vary within the mixture as is illustrated in the Examples below.
  • an oligomer is a molecule consisting of only a few monomer units while polymers comprise considerably more monomer units.
  • oligomers are defined as molecules having an average molecular weight below about 1 ,000 and polymers are molecules having an average molecular weight of greater than about 1 ,000.
  • Copolymers are polymers or oligomers wherein two or more dissimilar monomers have been simultaneously or sequentially polymerized.
  • Copolymers of the present invention can include, for example, polymers or oligomers polymerized from a mixture of a primary cyclic amine based monomer, e.g., piperadine, and a secondary cyclic amine monomer, e.g., morpholine.
  • the cyclic amine based polymer, oligomer or copolymer compositions herein will generally comprise from about 0.001 % to about 10% by the weight of the detergent composition. More preferably, the cyclic amine based polymer, oligomer or copolymer will comprise from about 0.01 % to about 5% by weight of the detergent compositions, most preferably from about 0.05% to about 2%.
  • the concentration of the mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient can comprise from about 0.1% to about 80% by weight of the additive material.
  • Cyclic amine based polymer, oligomer or copolymer materials which are suitable for use in laundry operations and provide the desired fabric appearance and integrity benefits can be characterized by the general formula given in the
  • Preferred compounds that fall within this general structure include compounds: - wherein each R-j is H; and -at least one W is selected from the group consisting of:
  • -at least one W is selected from the group consisting of:
  • -at least one W is selected from the group consisting of:
  • Preferred compounds to be used as the linking group R 2 include, but are not limited to: polyepoxides, ethyienecarbonate, propylenecarbonate, urea, ⁇ , ⁇ - unsaturated carboxylic acids, esters of ⁇ , ⁇ -unsaturated carboxylic acids, amides of ⁇ , ⁇ -unsaturated carboxylic acids, anhydrides of , ⁇ -unsaturated carboxylic acids, di- or polycarboxylic acids, esters of di- or polycarboxylic acids, amides of di- or polycarboxylic acids, anhydrides of di- or polycarboxylic acids, glycidylhalogens, chloroformic esters, chloroacetic esters, derivatives of chloroformic esters, derivatives of chloroacetic esters, epihalohydrins, glycerol dichlorohydrins, bis-(halohydrins), polyetherdihalo-compounds, phosgene,
  • R 2 can also comprise a reaction product formed by reacting one or more of polyetherdiamines, alkylenediamines, polyalkylenepolyamines, alcohols, alkyleneglycols and polyalkyleneglycols with ⁇ , ⁇ -unsaturated carboxylic acids, esters of ⁇ , ⁇ -unsaturated carboxylic acids, amides of ⁇ , ⁇ -unsaturated carboxylic acids and anhydrides of ⁇ , ⁇ -unsaturated carboxylic acids provided that the reaction products contain at least two double bonds, two carboxylic groups, two amide groups or two ester groups.
  • cyclic amine based polymer, oligomer or copolymer materials for use herein include adducts of two or more compositions selected from the group consisting of piperazine, piperadine, epichlorohydrin, epichlorohydrin benzyl quat, epichlorohydrin methyl quat, morpholine and mixtures thereof.
  • cyclic amine based polymers can be linear or branched.
  • One specific type of branching can be intorduced using a polyfunctional crosslinking agent.
  • An example of such such polymer is exemplified below.
  • An essential component of the compositions of the present invention is a dye transfer inhibitor ("DTI") ingredient to reduce or prevent diminishing of color fidelity and intensity in fabrics, and the transfer of dyes.
  • DTI dye transfer inhibitor
  • a preferred DTI ingredient includes a traditional polymeric dye transfer inhibition material capable of binding fugitive dyes to prevent them from depositing on the fabrics, a decolorization dye transfer inhibition material capable of decolorizing the fugitives dye by oxidation, or a combination thereof.
  • Non-limiting, preferred examples of an DTI ingredient includes polyvinylpyrridine N-oxide (PVNO), polyvinylpyrrolidone (PVP), polyvinylimidazole, N-vinylpyrrolidone and N- vinylimidazole copolymers (referred to as "PVPI”), copolymers thereof, and mixtures thereof.
  • Further suitable dye transfer inhibitors can be found in U. S. Pat. No. 5,466,802, issued Nov. 14, 1995 to Panandiker et al., which is hereby incorporated by reference.
  • Another class of DTI ingredients useful herein are modified polyethyleneimine polymers, such as described in U.S. Patent No. 4,548,744 to Connor, issued October 22, 1985; U.S. Patent No. 4,597,898 to Vander Meer, issued July 1 , 1986; and U.S. Patent No. 5,565,145 to Watson, et al., issued October 15, 1996.
  • the amount of DTI ingredient included in the subject compositions is at least about 0.001 %, preferably at least about 0.01 %, most preferably at least about 0.05% and no more than about 10%, preferably no more than about 5.0%, most preferably no more than about 2.0%, by weight.
  • the preferred DTIs of the present invention generally fall within the chemical formulae given below: nylpyrrolidone)
  • Preferred polyamine N-oxides are those wherein R is a heterocyclic group such as pyridine, pyrrole, imidazole, pyrrolidine, piperidine and derivatives thereof.
  • the N-O group can be represented by the following general structures:
  • R " l , R2, R3 are aliphatic, aromatic, heterocyclic or alicyclic groups or combinations thereof; x, y and z are 0 or 1 ; and the nitrogen of the N-O group can be attached or form part of any of the aforementioned groups.
  • the amine oxide unit of the polyamine N-oxides has a pKa ⁇ 10, preferably pKa ⁇ 7, more preferred pKa ⁇ 6.
  • Any polymer backbone can be used as long as the amine oxide polymer formed is water-soluble and has dye transfer inhibiting properties. Examples of suitable polymeric backbones are polyvinyls, polyalkylenes, polyesters, polyethers, polyamide, polyimides, polyacrylates and mixtures thereof.
  • polymers include random or block copolymers where one monomer type is an amine N-oxide and the other monomer type is an N-oxide.
  • the amine N-oxide polymers typically have a ratio of amine to the amine N-oxide of 10:1 to 1 :1 ,000,000.
  • the number of amine oxide groups present in the polyamine oxide polymer can be varied by appropriate copolymerization or by an appropriate degree of N-oxidation.
  • the polyamine oxides can be obtained in almost any degree of polymerization.
  • the average molecular weight is within the range of 500 to 1 ,000,000; more preferred 1 ,000 to 500,000; most preferred 5,000 to 100,000. This preferred class of materials can be referred to as "PVNO".
  • poly(4-vinylpyhdine-N-oxide) which as an average molecular weight of about 50,000 and an amine to amine N- oxide ratio of about 1 :4.
  • Copolymers of N-vinylpyrrolidone and N-vinylimidazole polymers are also suitable for use herein.
  • the PVPVI has an average molecular weight range from 5,000 to 1 ,000,000, more preferably from 5,000 to 200,000, and most preferably from 10,000 to 20,000. (The average molecular weight range is determined by light scattering as described in Barth, et al., Chemical Analysis, Vol 1 13.
  • the PVPVI copolymers typically have a molar ratio of N-vinylimidazole to N- vinylpyrrolidone from 1 :1 to 0.2:1 , more preferably from 0.8:1 to 0.3:1 , most preferably from 0.6:1 to 0.4:1. These copolymers can be either linear or branched.
  • the present invention also may employ as a dye transfer inhibitor a polyvinylpyrrolidone ("PVP") having an average molecular weight of from about 5,000 to about 400,000, preferably from about 5,000 to about 200,000, and more preferably from about 5,000 to about 50,000 PVP's are known to persons skilled in the detergent field, see, for example, EP-A-262,897 to Hull and Scowen, published April 6, 1988 and EP-B-256,696 to Hull, issued December 13, 1989
  • Compositions containing PVP dye transfer inhibitors can also contain polyethylene glycol (“PEG”) having an average molecular weight from about 500 to about 100,000, preferably from about 1 ,000 to about 10,000
  • PEG polyethylene glycol
  • the ratio of PEG to PVP on a ppm basis delivered in wash solutions is from about 2 1 to about 50 1 , and more preferably from about 3 1 to about 10 1
  • compositions of the present invention comprises one or more cellulosic based polymer or oligomer
  • Such materials have been found to impart a number of appearance benefits to fabrics and textiles laundered in aqueous washing solutions formed from detergent compositions which contain such cellulosic based fabric treatment materials
  • Such fabric appearance benefits can include, for example, improved overall appearance of the laundered fabrics, reduction of the formation of pills and fuzz, protection against color fading, improved abrasion resistance, etc
  • the cellulosic based fabric treatment materials used in the compositions and methods herein can provide such fabric appearance benefits with acceptably little or no loss in cleaning performance provided by the laundry detergent compositions into which such materials are incorporated
  • an oligomer is a molecule consisting of only a few monomer units while polymers comprise considerably more monomer units
  • oligomers are defined as molecules having an average molecular weight below about 1 ,000 and polymers are molecules having an average molecular weight of greater than about 1 ,000
  • One suitable type of cellulosic based polymer or oligomer fabric treatment material for use herein has an average molecular weight of from about 5,000 to about 2,000,000, preferably from about 20,000 to about 1 ,000,000
  • the cellulosic based fabric treatment component of the detergent compositions herein will generally comprise from about 0 01 % to about 10% by the weight of the detergent composition More preferably, such cellulosic based fabric treatment materials will comprise from about 0 1 % to about 5% by weight of the detergent compositions, most preferably from about 0.5% to about 3%.
  • the concentration of the cellulosic based component can comprise from about 0.1 % to about 80% by weight of the additive material.
  • each R is selected from the group consisting of R 2 , R c , and
  • each R 2 is independently selected from the group consisting of H and C1 -C4 alkyl;
  • each R c is -( CH 2 ) -C-OZ wherein each Z is independently selected from the group consisting of M, R 2 , R c , and R H ;
  • each R H is independently selected from the group consisting of C5 -C Q alkyl
  • each R4 is independently selected from the group consisting of H, C-
  • each R5 is independently selected from the group consisting of H, C-
  • M is a suitable cation selected from the group consisting of Na. K, 1/2Ca, and 1/2Mg; each x is from 0 to about 5; each y is from about 1 to about 5; and provided that:
  • the Degree of Substitution for group R H is between about 0.0005 and 0.1 , more preferably between about 0.005 and 0.05, and most preferably between about 0.01 and 0.05;
  • the "Degree of Substitution" for group R c which is sometimes abbreviated herein "DS RC ", means the number of moles of group R c components, wherein Z is H or M, that are substituted per anhydrous glucose unit, wherein an anhydrous glucose unit is a six membered ring as shown in the repeating unit of the general structure above.
  • the requirement that Z be H or M is necessary to insure that there are a sufficient number of carboxy methyl groups such that the resulting polymer is soluble. It is understood that in addition to the required number of R c components wherein Z is H or M, there can be, and most preferably are, additional R c components wherein Z is a group other than H or M.
  • modified cellulosic materials according to the formula given above, and the preferred modified cellulosic materials for use in the compositions of the present invention are further defined in the Examples below.
  • One preferred modified cellulosic for use in the present compositions is hydrophobically modified hydroxy ethyl cellulose. This material conforms to the structure above when DS RC is equal to zero and R H is a combination of a hydroxy alkyl and a hydrophobic group.
  • the detergent compositions herein comprise from about 1 % to 80% by weight of a detersive surfactant. Preferably such compositions comprise from about 5% to 50% by weight of surfactant.
  • Detersive surfactants utilized can be of the anionic, nonionic, zwitterionic, ampholytic or cationic type or can comprise compatible mixtures of these types.
  • Detergent surfactants useful herein are described in U.S. Patent 3,664,961 , Norris, issued May 23, 1972, U.S. Patent 3,919,678, Laughlin et al., issued December 30, 1975, U.S. Patent 4,222,905, Cockrell, issued September 16, 1980, and in U.S. Patent 4,239,659, Murphy, issued December 16, 1980. All of these patents are incorporated herein by reference. Of all the surfactants, anionics and nonionics are preferred.
  • Useful anionic surfactants can themselves be of several different types.
  • water-soluble salts of the higher fatty acids i.e., "soaps”
  • alkali metal soaps such as the sodium, potassium, ammonium, and alkylolammonium salts of higher fatty acids containing from about 8 to about 24 carbon atoms, and preferably from about 12 to about 18 carbon atoms.
  • non-soap anionic surfactants which are suitable for use herein include the water-soluble salts, preferably the alkali metal, and ammonium salts, of organic sulfuric reaction products having in their molecular structure an alkyl group containing from about 10 to about 20 carbon atoms and a sulfonic acid or sulfuric acid ester group.
  • alkyl is the alkyl portion of acyl groups.
  • Especially valuable are linear straight chain alkylbenzene sulfonates in which the average number of carbon atoms in the alkyl group is from about 11 to 13, abbreviated as Ci _ ⁇ 3 LAS.
  • Preferred nonionic surfactants are those of the formula R 1 (OC 2 H4) n OH, wherein R. is a C10-C16 alkyl group or a C8-C- ⁇ 2 alkyl phenyl group, and n is from 3 to about 80.
  • Particularly preferred are condensation products of C-
  • the detergent compositions herein may also comprise from about 0.1 % to 80% by weight of a detergent builder.
  • a detergent builder Preferably such compositions in liquid form will comprise from about 1 % to 10% by weight of the builder component.
  • compositions in granular form will comprise from about 1 % to 50% by weight of the builder component.
  • Detergent builders are well known in the art and can comprise, for example, phosphate salts as well as various organic and inorganic nonphosphorus builders.
  • Water-soluble, nonphosphorus organic builders useful herein include the various alkali metal, ammonium and substituted ammonium polyacetates, carboxylates, polycarboxylates and polyhydroxy sulfonates.
  • Suitable polycarboxylates for use herein are the polyacetal carboxylates described in U.S. Patent 4,144,226, issued March 13, 1979 to Crutchfield et al., and U.S. Patent 4,246,495, issued March 27, 1979 to Crutchfield et al., both of which are incorporated herein by reference.
  • Particularly preferred polycarboxylate builders are the oxydisuccinates and the ether carboxylate builder compositions comprising a combination of tartrate monosuccinate and tartrate disuccinate described in U.S. Patent 4,663,071 , Bush et al., issued May 5, 1987, the disclosure of which is incorporated herein by reference.
  • nonphosphorus, inorganic builders include the silicates, aluminosilicates, borates and carbonates. Particularly preferred are sodium and potassium carbonate, bicarbonate, sesquicarbonate, tetraborate decahydrate, and silicates having a weight ratio of SiO 2 to alkali metal oxide of from about 0.5 to about 4.0, preferably from about 1.0 to about 2.4. Also preferred are aluminosilicates including zeolites. Such materials and their use as detergent builders are more fully discussed in Corkill et al., U. S. Patent No. 4,605,509, the disclosure of which is incorporated herein by reference. Also discussed in U. S. Patent No. 4,605,509 are crystalline layered silicates which are suitable for use in the detergent compositions of this invention.
  • the detergent compositions of the present invention can also include any number of additional optional ingredients.
  • additional optional ingredients include conventional detergent composition components such as enzymes and enzyme stabilizing agents, suds boosters or suds suppressers, anti-tarnish and anticorrosion agents, bleaching agents, soil suspending agents, soil release agents, germicides, pH adjusting agents, non-builder alkalinity sources, chelating agents, organic and inorganic fillers, solvents, hydrotropes, optical brighteners, dyes and perfumes.
  • a preferred optional ingredients for incorporation into the detergent compositions herein comprises a bleaching agent, e.g., a peroxygen bleach.
  • a bleaching agent e.g., a peroxygen bleach.
  • peroxygen bleaching agents may be organic or inorganic in nature. Inorganic peroxygen bleaching agents are frequently utilized in combination with a bleach activator.
  • Useful organic peroxygen bleaching agents include percarboxylic acid bleaching agents and salts thereof. Suitable examples of this class of agents include magnesium monoperoxyphthalate hexahydrate, the magnesium salt of metachloro perbenzoic acid, 4-nonylamino-4-oxoperoxybutyhc acid and diperoxydodecanedioic acid.
  • Such bleaching agents are disclosed in U.S. Patent 4,483,781 , Hartman, Issued November 20, 1984; European Patent Application EP-A-133,354, Banks et al., Published February 20, 1985; and U.S. Patent 4,412,934, Chung et al., Issued November 1 , 1983.
  • Highly preferred bleaching agents also include 6-nonylamino-6-oxoperoxycaproic acid (NAPAA) as described in U.S. Patent 4,634,551 , Issued January 6, 1987 to Burns et al.
  • NAPAA 6-nonylamino-6-oxoperoxycapro
  • Inorganic peroxygen bleaching agents may also be used, generally in particulate form, in the detergent compositions herein.
  • Inorganic bleaching agents are in fact preferred.
  • Such inorganic peroxygen compounds include alkali metal perborate and percarbonate materials.
  • sodium perborate e.g. mono- or tetra-hydrate
  • Suitable inorganic bleaching agents can also include sodium or potassium carbonate peroxyhydrate and equivalent "percarbonate" bleaches, sodium pyrophosphate peroxyhydrate, urea peroxyhydrate, and sodium peroxide.
  • Persulfate bleach e.g., OXONE, manufactured commercially by DuPont
  • OXONE manufactured commercially by DuPont
  • inorganic peroxygen bleaches will be coated with silicate, borate, sulfate or water-soluble surfactants.
  • coated percarbonate particles are available from various commercial sources such as FMC, Solvay Interox, Tokai Denka and Degussa.
  • Inorganic peroxygen bleaching agents e.g., the perborates, the percarbonates, etc.
  • bleach activators which lead to the in situ production in aqueous solution (i.e., during use of the compositions herein for fabric laundering/bleaching) of the peroxy acid corresponding to the bleach activator.
  • Various non-limiting examples of activators are disclosed in U.S. Patent 4,915,854, Issued April 10, 1990 to Mao et al.; and U.S. Patent 4,412,934 Issued November 1 , 1983 to Chung et al.
  • NOBS nonanoyioxybenzene sulfonate
  • TAED tetraacetyl ethylene diamine
  • R 1 N(R5)C(O)R 2 C(O)L or RlC(O)N(R5)R2c(O)L R 1 N(R5)C(O)R 2 C(O)L or RlC(O)N(R5)R2c(O)L
  • R ⁇ is an alkyl group containing from about 6 to about 12 carbon atoms
  • R2 is an alkylene containing from 1 to about 6 carbon atoms
  • R ⁇ is H or alkyl, aryl, or alkaryl containing from about 1 to about 10 carbon atoms
  • L is any suitable leaving group.
  • a leaving group is any group that is displaced from the bleach activator as a consequence of the nucleophilic attack on the bleach activator by the perhydrolysis anion.
  • a preferred leaving group is phenol sulfonate.
  • Preferred examples of bleach activators of the above formulae include (6- octanamido-caproyl)oxybenzenesulfonate, (6-nonanamidocaproyl) oxybenzene- sul-fonate, (6-decanamido-caproyl)oxybenzenesulfonate and mixtures thereof as described in the hereinbefore referenced U.S. Patent 4,634,551.
  • Another class of useful bleach activators comprises the benzoxazin-type activators disclosed by Hodge et al.
  • peroxygen bleaching agent will generally comprise from about 2% to 30% by weight of the detergent compositions herein. More preferably, peroxygen bleaching agent will comprise from about 2% to 20% by weight of the compositions. Most preferably, peroxygen bleaching agent will be present to the extent of from about 3% to 15% by weight of the compositions herein.
  • bleach activators can comprise from about 2% to 10% by weight of the detergent compositions herein. Frequently, activators are employed such that the molar ratio of bleaching agent to activator ranges from about 1 :1 to 10:1 , more preferably from about 1.5:1 to 5:1.
  • a detersive enzyme component Another highly preferred optional ingredient in the detergent compositions herein is a detersive enzyme component.
  • Enzymes can be included in the present detergent compositions for a variety of purposes, including removal of protein-based, carbohydrate-based, or triglyceride-based stains from substrates, for the prevention of refugee dye transfer in fabric laundering, and for fabric restoration.
  • Suitable enzymes include proteases, amylases, lipases, cellulases, peroxidases, and mixtures thereof of any suitable origin, such as vegetable, animal, bacterial, fungal and yeast origin. Preferred selections are influenced by factors such as pH-activity and/or stability, optimal thermostability, and stability to active detergents, builders and the like.
  • bacterial or fungal enzymes are preferred, such as bacterial amylases and proteases, and fungal cellulases.
  • Detersive enzyme means any enzyme having a cleaning, stain removing or otherwise beneficial effect in a laundry detergent composition.
  • Preferred enzymes for laundry purposes include, but are not limited to, proteases, cellulases, lipases, amylases and peroxidases.
  • Enzymes are normally incorporated into detergent compositions at levels sufficient to provide a "cleaning-effective amount".
  • cleaning-effective amount refers to any amount capable of producing a cleaning, stain removal, soil removal, whitening, deodorizing, or freshness improving effect on substrates such as fabrics.
  • typical amounts are up to about 5 mg by weight, more typically 0.01 mg to 3 mg, of active enzyme per gram of the detergent composition.
  • the compositions herein will typically comprise from 0.001 % to 5%, preferably 0.01 %-1 % by weight of a commercial enzyme preparation.
  • Protease enzymes are usually present in such commercial preparations at levels sufficient to provide from 0.005 to 0.1 Anson units (AU) of activity per gram of composition. Higher active levels may be desirable in highly concentrated detergent formulations.
  • Cellulases usable herein include those disclosed in U.S. Patent No. 4,435,307, Barbesgoard et al., March 6, 1984, and GB-A-2.075.028; GB-A- 2.095.275 and DE-OS-2.247.832. CAREZYME® and CELLUZYME® (Novo) are especially useful. See also WO 9117243 to Novo.
  • the enzyme-containing compositions herein may optionally also comprise from about 0.001 % to about 10%, preferably from about 0.005% to about 8%, most preferably from about 0.01 % to about 6%, by weight of an enzyme stabilizing system.
  • the enzyme stabilizing system can be any stabilizing system which is compatible with the detersive enzyme.
  • Such a system may be inherently provided by other formulation actives, or be added separately, e.g., by the formulator or by a manufacturer of detergent-ready enzymes.
  • Such stabilizing systems can, for example, comprise calcium ion, boric acid, propylene glycol, short chain carboxylic acids, boronic acids, and mixtures thereof, and are designed to address different stabilization problems depending on the type and physical form of the detergent composition.
  • the detergent compositions according to the present invention can be in liquid, paste or granular form. Such compositions can be prepared by combining the essential and optional components in the requisite concentrations in any suitable order and by any conventional means.
  • the forgoing description of uses for the mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient defined herein are intended to be exemplary and other us es will be apparent to those skilled in the art and are intended to be within the scope of the present invention.
  • Granular compositions are generally made by combining base granule ingredients, e.g., surfactants, builders, water, etc., as a slurry, and spray drying the resulting slurry to a low level of residual moisture (5-12%).
  • base granule ingredients e.g., surfactants, builders, water, etc.
  • the cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient can be co- agglomerated with a builder, a surfactant, other detergent ingredients and mixtures thereof.
  • a description of such agglomeration processes can be found in US Patent Nos.
  • Dry ingredients e.g., granules of the essential mixture of a mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient, can be admixed in granular powder form with the spray dried granules or agglomerates in a rotary mixing drum.
  • the liquid ingredients e.g., solutions of the essential mixture of a mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient, enzymes, binders and perfumes, can be sprayed onto the resulting granules to form the finished detergent composition.
  • Granular compositions according to the present invention can also be in "compact form", i.e. they may have a relatively higher density than conventional granular detergents, i.e. from 550 to 950 g/l.
  • the granular detergent compositions according to the present invention will contain a lower amount of "inorganic filler salt", compared to conventional granular detergents; typical filler salts are alkaline earth metal salts of sulphates and chlorides, typically sodium sulphate; "compact" detergents typically comprise not more than 10% filler salt.
  • Liquid detergent compositions can be prepared by admixing the essential and optional ingredients thereof in any desired order to provide compositions containing components in the requisite concentrations.
  • Liquid compositions according to the present invention can also be in "compact form", in such case, the liquid detergent compositions according to the present invention will contain a lower amount of water, compared to conventional liquid detergents.
  • Addition of the mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient to liquid detergent or other aqueous compositions of this invention may be accomplished by simply mixing into the liquid solutions the desired mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient.
  • compositions heretofore disclosed may also be applied towards the production of particles that may be used as one of the component detergent granules in a granular detergent composition.
  • the present invention also provides a method for laundering fabrics in a manner which imparts fabric appearance benefits provided by a mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient used herein.
  • a method for laundering fabrics employs contacting these fabrics with an aqueous washing solution formed from an effective amount of the detergent compositions hereinbefore described or formed from the individual components of such compositions. Contacting of fabrics with washing solution will generally occur under conditions of agitation although the compositions of the present invention may also be used to form aqueous unagitated soaking solutions for fabric cleaning and treatment.
  • Agitation is preferably provided in a washing machine for good cleaning.
  • An effective amount of a high density liquid or granular detergent composition in the aqueous wash solution in the washing machine is preferably from about 500 to about 7000 ppm, more preferably from about 1000 to about 3000 ppm.
  • a fabric conditioning composition comprising only a mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient themselves, or comprising an aqueous solution of a mixture of a cyclic amine based polymer, oligomer or copolymer and Dye Transfer Inhibiting ingredient, may be added during the rinse cycle of a conventional home laundering operation in order to impart the desired fabric appearance and integrity benefits hereinbefore described
  • compositions of the present invention comprise at least about 1 %, preferably from about 10%, more preferably from about 20% to about 80%, more preferably to about 60% by weight, of the composition of one or more fabric softener actives
  • the polycationic condensate is prepared by reacting imidazole and epichlorohydrin To a round bottomed flask equipped with a magnatic stirrer, condenser and a thermometer are added imidazole (0 68 moles) and 95 mL water The solution is heated to 50°C followed by dropwise addition of epichlorohydrin (0.68 moles). After all the epichlorohydrin is added, the temperature is raised to 80°C until all the alkylating agent is consumed. The condensate produced had molecular weight of about 12,500.
  • the reaction product is characterized as follows: water content 58% pH 5.6 chloride content 1.593 mmole/g
  • the carboxylation of cellulose to produce CMC is a procedure that is well known to those skilled in the art.
  • One method of producing the modified CMC materials of this invention is to add during the CMC making process the material, or materials, to be substituted.
  • An example of such as procedure is given below.
  • This same procedure can be utilized with the other substituent materials described herein by replacing the hexylchloride with the substituent material, or materials, of interest, for example, cetylchloride.
  • the amount of material that should be added to the CMC making process to achieve the desired degree of substitution will be easily calculated by those skilled in the art in light of the following Examples.
  • This example illustrates the preparation of a hydrophobically modified carboxymethyl cellulose and is representative of preparation of all of the cellulose ether derivatives of this invention.
  • Level of Modification DS RH about 0.0001 to about 0.1
  • Adduct of Imidazole-epichlorohydrin-trisglycidyl ether from glycerine (Ratio of imidazole:epichlorohydrin: trisglycidylether
  • Adduct of imidazole, piperazine and epichlorohydrin (ratio 2:1 :3)
  • Adduct of imidazole, piperazine and epichlorohydrin (ratio 1 :1 :2) Adduct of imidazole, piperazine and epichlorohydrin (Ratio- 1.0:1.0:2.0) quat with 0.22 moles of chloroacetate
  • liquid detergent compositions are prepared a mixture of cyclic amine based polymers, oligomers or copolymers and hydrophobically modified cellulosic based polymers or oligomers. These liquid detergent compositions all have the following basic formula:
  • a detergent agglomerate which may be used as a particulate component in a detergent composition is prepared according to the following formulas and ranges.
  • the granule may be manufactured by agglomeration methods known to those skilled in the art; some of which are described in the present application.
  • Dispersant is Na Polyacrylate 4500, Polyethylene Glycol or a mixture of both.

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Abstract

L'invention concerne des compositions de détergents et des compositions de conditionnement de fabrication comportant entre 0,001 % et 20,0 % environ, par poids, d'un mélange d'un polymère, oligomère ou copolymère à base d'amine cyclique et d'un ingrédient empêchant le transfert de couleurs.
PCT/US2000/003458 2000-02-10 2000-02-10 Compositions de detergents a lessive possedant une combinaison d'un polymere d'amine cyclique et d'un inhibiteur de transfert de couleurs WO2001059054A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PCT/US2000/003458 WO2001059054A1 (fr) 2000-02-10 2000-02-10 Compositions de detergents a lessive possedant une combinaison d'un polymere d'amine cyclique et d'un inhibiteur de transfert de couleurs
AU2000227590A AU2000227590A1 (en) 2000-02-10 2000-02-10 Laundry detergent compositions with a combination of a cyclic amine polymer and a dye transfer inhibitor
MXPA02007754A MXPA02007754A (es) 2000-02-10 2000-02-10 Composiciones detergentes para lavanderia con una combinacion de un polimero de amina ciclica y un inhibidor de transferencia de colorante.
BR0017098-4A BR0017098A (pt) 2000-02-10 2000-02-10 Composições detergente de lavanderia com uma combinação de um polìmero de amina cìclico e um inibidor de transferência de corante
EP00906022A EP1254204A1 (fr) 2000-02-10 2000-02-10 Compositions de detergents a lessive possedant une combinaison d'un polymere d'amine cyclique et d'un inhibiteur de transfert de couleurs
JP2001558194A JP2003522284A (ja) 2000-02-10 2000-02-10 環式アミンポリマー及び染料付着阻害物質の組み合せを有する洗濯洗剤組成物
ARP010100594A AR027397A1 (es) 2000-02-10 2001-02-09 Composiciones detergentes para lavado con una combinacion de un polimero de amina ciclica y un inhibidor de transferencia de colorante

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PCT/US2000/003458 WO2001059054A1 (fr) 2000-02-10 2000-02-10 Compositions de detergents a lessive possedant une combinaison d'un polymere d'amine cyclique et d'un inhibiteur de transfert de couleurs

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EP1236793A2 (fr) * 2001-03-03 2002-09-04 Clariant GmbH Compositions pour lavage et pour traitement de linge comprenant un ou de plus inhibiteurs de transfer de colorant
EP1291410A1 (fr) * 2001-09-07 2003-03-12 The Procter & Gamble Company Composition de blanchiment comprenant un agent de maintien de colorant
EP1239025A3 (fr) * 2001-03-03 2003-09-03 Clariant GmbH Composition détergente et composition de traitement du linge comprenant un agent inhibant le transfert des couleurs et fixant les couleurs
DE10355703A1 (de) * 2003-11-28 2005-06-30 Polygon Chemie Ag Amphotere Polymere und deren Verwendung als Wasch- und Reinigungsmitteladditive
WO2017194331A1 (fr) * 2016-05-12 2017-11-16 Basf Se Utilisation de sels de polyimidazolium en tant qu'inhibiteurs de transfert de colorants

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WO1995013354A1 (fr) * 1993-11-10 1995-05-18 The Procter & Gamble Company Compositions detersives inhibant le transfert de colorants
DE19643281A1 (de) * 1996-10-21 1998-04-23 Basf Ag Verwendung von polykationischen Kondensationsprodukten als farbfixierenden Zusatz zu Waschmitteln und Wäschenachbehandlungsmitteln
WO1999014295A1 (fr) * 1997-09-15 1999-03-25 The Procter & Gamble Company Compositions de detergent a lessive comportant des polymeres cellulosiques qui conferent un aspect et une integrite avantageux aux tissus laves a l'aide de celles-ci
WO2000005334A1 (fr) * 1998-07-23 2000-02-03 The Procter & Gamble Company Composition de detergent a lessive
WO2000022079A1 (fr) * 1998-10-13 2000-04-20 The Procter & Gamble Company Compositions ou composants detergents
WO2000037598A1 (fr) * 1998-12-22 2000-06-29 The Procter And Gamble Company Procedes permettant de preparer une composition detergente en granules contenant de la carboxymethylcellulose modifiee

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Publication number Priority date Publication date Assignee Title
WO1995013354A1 (fr) * 1993-11-10 1995-05-18 The Procter & Gamble Company Compositions detersives inhibant le transfert de colorants
DE19643281A1 (de) * 1996-10-21 1998-04-23 Basf Ag Verwendung von polykationischen Kondensationsprodukten als farbfixierenden Zusatz zu Waschmitteln und Wäschenachbehandlungsmitteln
WO1999014295A1 (fr) * 1997-09-15 1999-03-25 The Procter & Gamble Company Compositions de detergent a lessive comportant des polymeres cellulosiques qui conferent un aspect et une integrite avantageux aux tissus laves a l'aide de celles-ci
WO1999014301A1 (fr) * 1997-09-15 1999-03-25 The Procter & Gamble Company Compositions de detergent a lessive et de traitement de tissus comportant des polymeres d'amines cycliques oxydes
WO2000005334A1 (fr) * 1998-07-23 2000-02-03 The Procter & Gamble Company Composition de detergent a lessive
WO2000022079A1 (fr) * 1998-10-13 2000-04-20 The Procter & Gamble Company Compositions ou composants detergents
WO2000037598A1 (fr) * 1998-12-22 2000-06-29 The Procter And Gamble Company Procedes permettant de preparer une composition detergente en granules contenant de la carboxymethylcellulose modifiee

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1236793A2 (fr) * 2001-03-03 2002-09-04 Clariant GmbH Compositions pour lavage et pour traitement de linge comprenant un ou de plus inhibiteurs de transfer de colorant
EP1236793A3 (fr) * 2001-03-03 2003-09-03 Clariant GmbH Compositions pour lavage et pour traitement de linge comprenant un ou de plus inhibiteurs de transfer de colorant
EP1239025A3 (fr) * 2001-03-03 2003-09-03 Clariant GmbH Composition détergente et composition de traitement du linge comprenant un agent inhibant le transfert des couleurs et fixant les couleurs
US6858570B2 (en) 2001-03-03 2005-02-22 Clariant Gmbh Laundry detergents and laundry treatment compositions comprising one or more dye-transfer-inhibiting dye fixatives
US7091167B2 (en) 2001-03-03 2006-08-15 Clariant Gmbh Laundry detergents and laundry treatment compositions comprising dye-transfer-inhibiting dye fixatives
EP1291410A1 (fr) * 2001-09-07 2003-03-12 The Procter & Gamble Company Composition de blanchiment comprenant un agent de maintien de colorant
WO2003022976A1 (fr) * 2001-09-07 2003-03-20 The Procter & Gamble Company Composition de blanchiment comprenant un agent de maintien des couleurs
DE10355703A1 (de) * 2003-11-28 2005-06-30 Polygon Chemie Ag Amphotere Polymere und deren Verwendung als Wasch- und Reinigungsmitteladditive
WO2017194331A1 (fr) * 2016-05-12 2017-11-16 Basf Se Utilisation de sels de polyimidazolium en tant qu'inhibiteurs de transfert de colorants

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BR0017098A (pt) 2003-01-14
AU2000227590A1 (en) 2001-08-20
AR027397A1 (es) 2003-03-26

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