EP0159918A2 - Composition adoucissante pour tissus - Google Patents

Composition adoucissante pour tissus Download PDF

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Publication number
EP0159918A2
EP0159918A2 EP85302712A EP85302712A EP0159918A2 EP 0159918 A2 EP0159918 A2 EP 0159918A2 EP 85302712 A EP85302712 A EP 85302712A EP 85302712 A EP85302712 A EP 85302712A EP 0159918 A2 EP0159918 A2 EP 0159918A2
Authority
EP
European Patent Office
Prior art keywords
lanolin
alkylene oxide
fatty
oxide adduct
cationic
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
EP85302712A
Other languages
German (de)
English (en)
Other versions
EP0159918A3 (fr
Inventor
Robert Michael Butterworth
John Robert Martin
Edwin Willis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0159918A2 publication Critical patent/EP0159918A2/fr
Publication of EP0159918A3 publication Critical patent/EP0159918A3/fr
Ceased legal-status Critical Current

Links

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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/384—Animal products
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/835—Mixtures of non-ionic with cationic compounds
    • 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
    • C11D3/001—Softening 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • C11D3/0015—Softening compositions liquid
    • 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
    • C11D3/2093—Esters; Carbonates
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/42—Amino alcohols or amino ethers
    • C11D1/44—Ethers of polyoxyalkylenes with amino alcohols; Condensation products of epoxyalkanes with amines
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/526—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 are polyalkoxylated
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/667—Neutral esters, e.g. sorbitan esters
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols

Definitions

  • the present invention relates to a fabric softening composition.
  • a fabric softening composition In particular but not exclusively it relates to an aqueous based concentrated fabric softening composition.
  • Fabric softening compositions for the treatment of fabrics, particularly after washing, to improve the feel of the fabrics and, in the case of clothes, to improve the comfort in wear conventionally include cationic fabric softening agents.
  • a fabric softening composition comprising a water-insoluble cationic fabric softener, lanolin or a lanolin-like material and an alkylene oxide adduct of a fatty compound selected from fatty alcohols, fatty acids, fatty esters, fatty amines and fatty acid amides, the fatty compound containing at least 10 carbon atoms and the adduct containing an average of not more than 7 alkylene oxide groups per molecule.
  • the composition may take the form of a solid product, containing the cationic softener, the lanolin or lanolin-like material, the alkoxylated nonionic material and optionally a carrier material which should ideally be a water-soluble or -dispersible material such as urea or sodium sulphate. More usually however, the composition will take the form of a liquid product, containing the cationic softener, the lanolin or lanolin-like material, the alkoxylated nonionic material and an aqueous base.
  • the weight ratio of the cationic softener to the sum of the lanolin or lanolin-like material and the alkoxylated nonionic material is preferably from 20:1 to 1:20, most preferably from about 10:1 to about 1:10.
  • the weight ratio of the lanolin or lanolin-like material to the alkoxylated nonionic material is preferably from 10:1 to 1:10.
  • the composition When the composition is in liquid form, it preferably comprises at least about 0.5% by weight of the cationic fabric softener, most preferably at least about 2% by weight.
  • the benefits of the invention are most useful in concentrated products containing at least about 8% cationic fabric softener.
  • the composition When in liquid form the composition will not usually contain more than about 36% by weight cationic softener, most preferably not more than about 25% by weight.
  • the water-insoluble cationic fabric softener can be any fabric-substantive cationic compound which has a solubility in water at pH 2.5 and 20°C of less than 10 g/l.
  • Highly preferred materials are quaternary ammonium salts having two C 12 -C 24 alkyl or alkenyl chains, optionally substituted or interrupted by functional groups such as -OH, -O-, -CONH, -COO-, etc.
  • R 1 and R 2 represent hydrocarbyl groups from about 12 to about 24 carbon atoms
  • R 3 and R 4 represent hydrocarbyl groups containing from 1 to about 4 carbon atoms
  • X is an anion, preferably selected from halide, methyl sulfate and ethyl sulfate radicals.
  • quaternary softeners include ditallow dimethyl ammonium chloride; ditallow dimethyl ammonium methyl sulfate; dihexadecyl dimethyl ammonium chloride; di(hydrogenated tallow alkyl) dimethyl ammonium chloride; dioctadecyl dimethyl ammonium chloride; dieicosyl dimethyl ammonium chloride; didocosyl dimethyl ammonium chloride; di(hydrogenated tallow) dimethyl ammonium methyl sulfate; dihexadecyl diethyl ammonium chloride; di(coconut alkyl) dimethyl ammonium chloride.
  • Ditallow dimethyl ammonium chloride, di(hydrogenated tallow alkyl) dimethyl ammonium chloride, di(coconut alkyl) dimethyl ammonium chloride and di(coconut alkyl) dimethyl ammonium methosulfate are preferred.
  • alkylimidazolinium salts believed to have the formula: wherein R 6 is an alkyl or hydroxyalkyl group containing from 1 to 4, preferably 1 or 2 carbon atoms, R 7 is an alkyl or alkenyl group containing from 8 to 25 carbon atoms, R 8 is an alkyl or alkenyl group containing from 8 to 25 carbon atoms, and R 9 is hydrogen or an alkyl containing from 1 to 4 carbon atoms and A is an anion, preferably a halide, methosulfate or ethosulfate.
  • Preferred imidazolinium salts include 1-methyl-1-(tallowylamido-) ethyl -2-tallowyl- 4,5-dihydro imidazolinium methosulfate and 1-methyl-1-(palmitoylamido)ethyl -2-octadecyl-4,5- dihydro- imidazolinium chloride.
  • Other useful imidazolinium materials are 2-heptadecyl-l-methyl-l- (2-stearylamido)-ethyl-imidazolinium chloride and 2-lauryl-l-hydroxyethyl-1-oleyl-imidazolinium chloride.
  • Also suitable herein are the imidazolinium fabric softening components of US Patent No 4 127 489, incorporated by reference.
  • Representative commercially available materials of the above classes are the quaternary ammonium compounds Arquad 2HT (ex AKZO); Noramium M2SH (ex CEKA); Aliquat-2HT (Trade Mark of General Mills Inc) and the imidazolinium compounds Varisoft 475 (Trade Mark of Sherex Company, Columbus Ohio) and Rewoquat W 7500 (Trade Mark of REWO).
  • An essential component of the present invention is lanolin or a lanolin-like material.
  • Lanolin is wool wax which has been purified by various purification steps including washing, neutralisation, filtration, bleaching and deodorisation.
  • Lanolin is composed primarily of esters which constitute the active constituents in the present invention and which yield on hydrolysis a mixture of complex alcohols and fatty acids.
  • the alcohols which form about half of the ester component by weight, include sterols and terpene alcohols.
  • the sterols amount to about 30% and include cholesterol, 7-dehydrocholesterol and cerebosterol and dihydrocholesterol (cholestanol).
  • the terpene alcohols include lanesterol (C 30 H 50 O), dihydrolanesterol (C 30 H 52 0), a g no sterol (C30H480), dihydroagnosterol (C30H500).
  • Lanolin is available commercially in a number of forms. Lanolin as such contains the active constituents primarily in their ester form. It is also available in two hydrolysed forms where the active constituents are primarily in their alcoholic or carboxylic acid form. Further, lanolin may be hydrogenated to form a product where the active constituents are present primarily only in their alcoholic form. Lanolin is also commercially available in propoxylated and acetylated forms. As used herein the term "lanolin" is intended to refer to any such material derived from wool wax whether the active constituents are in the alcoholic, ester, alkoxylated, hydrogenated of other chemical form.
  • lanolin Suitable commercial forms include Corona (lanolin BP), Hartolan, Polychol and Coronet (Trade Marks of Croda Chemicals Ltd), Solulan, Acetulan and Modulan (Trade Marks of American Cholesterol Products Inc) and Lanocerina (Trade Mark - Esperis SpA Milan).
  • Corona lanolin BP
  • Hartolan Polychol and Coronet
  • Solulan Solulan
  • Acetulan and Modulan Trade Marks of American Cholesterol Products Inc
  • Lanocerina Trade Mark - Esperis SpA Milan.
  • Commercial lanolin is also available from Westbrook Lanolin Co., Bradford, England.
  • lanolin-like material- which term as used herein includes
  • the level of lanolin or lanolin-like material in the compositions of the invention when in liquid form, is preferably from 0.25% to about 10% by weight, most preferably from about 0.35% to about 5% by weight.
  • the alkoxylated nonionic material is an alkylene oxide adduct of various fatty compounds as specified above.
  • Alkylene oxide adducts of fatty alcohols useful in the present invention preferably have the general formula: wherein R 10 is an alkyl or alkenyl group having at least 10 carbon atoms, most preferably from 10 to 22 carbon atoms, y most preferably is not more than 4.0, such as from about 0.5 to about 3.5 and n is 2 or 3.
  • R 10 is an alkyl or alkenyl group having at least 10 carbon atoms, most preferably from 10 to 22 carbon atoms, y most preferably is not more than 4.0, such as from about 0.5 to about 3.5 and n is 2 or 3.
  • Examples of such materials include Synperonic A3 (ex ICI) which is a C 13 -C 15 alcohol with about three ethylene oxide groups per molecule and Empilan KB3 (ex Marchon) which is lauric alcohol 3EO.
  • Alkylene oxide adducts of fatty acids useful in the present invention preferably have the general formula wherein R 10 , n and y are as given above. Suitable examples include ESONAL 0334 (ex Diamond Shamrock) which is a tallow fatty acid with about 2.4 ethylene oxide groups per molecule.
  • Alkylene oxide adducts of fatty esters useful in the present invention include adducts of mono-, di- or tri-esters of polyhydric alcohols containing 1 to 4 carbon atoms; such as coconut or tallow oil (triglyceride) 3EO (ex Stearine Dubois).
  • Alkylene oxide adducts of fatty amines useful in the present invention preferably have the general formula wherein R and n are as given above, and x and z in total are preferably not more than 4.0, most preferably from about 0.5 to about 3.5.
  • examples of such materials include Ethomeen T12 (tallow amine 2EO, available from AKZO), Optamine PC5 (coconut alkyl amine 5EO) and Crodamet 1.02 (oleylamine 2EO, available from Croda Chemicals).
  • Alkylene oxide adducts of fatty amides useful in the present invention preferably have the general formula wherein R 10 and n are as given above, and x and z in total are preferably not more than 4.0, such as from about 0.5 to about 3.5 while one of x and z can be zero.
  • examples of such materials include tallow monoethanol-amide and diethanolamide, and the corresponding coconut and soya compounds.
  • the viscosity of the product when measured at 110 sec 1 shear rate should be less than about 150 cP, preferably between about 20 and about 100 cP and the product can be added as such to a fabric rinse liquor or may be pre-diluted with water.
  • compositions of the invention contain substantially no anionic material, in particular no anionic surface active materials. If such materials are present, the weight ratio of the cationic material to the anionic material should preferably be more than 10:1, such as more than 100:1.
  • compositions may include electrolytes to assist in controlling the viscosity of the product.
  • a suitable electrolyte level in the compositions when in liquid form is from about 0.01% to about 0.5%, most preferably from about 0.02% to about 0.2%, measured as the anhydrous salt.
  • suitable materials include lithium chloride, sodium chloride, ammonium chloride, sodium methosulphate, sodium benzoate, calcium chloride, magnesium chloride or aluminium chloride or aluminium chlorhydrate. Of these, sodium salts are less preferred.
  • compositions may include low levels of solvents for the cationic fabric softener. Indeed, the cationic raw materials will often include isopropanol as a solvent. When the composition is in liquid form, it is preferred that the level of isopropanol or any other C1-C4 monohydric alcohol in the composition is less than about 10% by weight, most preferably less than about 5% by weight.
  • composition when in liquid form, it can contain substances for maintaining the stability of the product on cold storage.
  • substances for maintaining the stability of the product on cold storage include polyhydric alcohols such as ethylene glycol, propylene glycol, glycerol and polyethylene glycol.
  • a suitable level for such materials is from about 0.5% to about 5%, preferably about 1.0% to 2.0% by weight.
  • compositions of the invention may further include other additional ingredients including colourants, perfumes, preservations, anti-foams, optical brighteners, opacifiers, pH buffers (the preferred pH for the compositions in liquid form is between about 3 and about 8, such as from about 4 to about 6), further viscosity modifiers, non-cationic fabric conditioning agents, anti-shrinkage agents, anti-wrinkle agents, fabric crisping agents, spotting agents, soil-release agents, germicides, anti-oxidants and anti-corrosion agents.
  • additional ingredients including colourants, perfumes, preservations, anti-foams, optical brighteners, opacifiers, pH buffers (the preferred pH for the compositions in liquid form is between about 3 and about 8, such as from about 4 to about 6), further viscosity modifiers, non-cationic fabric conditioning agents, anti-shrinkage agents, anti-wrinkle agents, fabric crisping agents, spotting agents, soil-release agents, germicides, anti-oxidants and anti-corrosion agents.
  • compositions of the invention may be prepared by a variety of methods.
  • One suitable method for forming liquid products is to form a molten mixture of the cationic fabric softener, the lanolin or lanolin-like material and the alkoxylated nonionic material, add this molten mixture to water with stirring to form a dispersion and thereafter add any optional ingredients.
  • Rinse conditioners were prepared according to the following formulations by making a liquid mixture of the cationic softener, lanolin and the alkoxylated nonionic material, adding this mixture to water at the same temperature, and thereafter adding any remaining ingredients. The compositions were made in batches of 100g. The dispersion was formed by stirring for 7 minutes at 500 rpm.
  • Rinse conditioners were prepared in the same manner to that used in Examples 1 to 4 according to the following formulations.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
EP85302712A 1984-04-19 1985-04-17 Composition adoucissante pour tissus Ceased EP0159918A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848410318A GB8410318D0 (en) 1984-04-19 1984-04-19 Fabric softening composition
GB8410318 1984-04-19

Publications (2)

Publication Number Publication Date
EP0159918A2 true EP0159918A2 (fr) 1985-10-30
EP0159918A3 EP0159918A3 (fr) 1986-12-30

Family

ID=10559918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85302712A Ceased EP0159918A3 (fr) 1984-04-19 1985-04-17 Composition adoucissante pour tissus

Country Status (5)

Country Link
EP (1) EP0159918A3 (fr)
AU (1) AU561880B2 (fr)
BR (1) BR8501850A (fr)
GB (1) GB8410318D0 (fr)
ZA (1) ZA852866B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185760A (en) * 1986-01-27 1987-07-29 Colgate Palmolive Co Fabric softener particles and detergent-softener compositions containing them
EP0242918A1 (fr) * 1986-04-23 1987-10-28 The Procter & Gamble Company Compositions détergentes d'assouplissement et de blanchiment contenant un amide comme agent d'assouplissement
EP0242919A1 (fr) * 1986-04-23 1987-10-28 The Procter & Gamble Company Compositions détergentes d'assouplissement contenant un amide comme agent d'assouplissement
US4851138A (en) * 1986-09-02 1989-07-25 Akzo, N.V. Fabric softening composition and detergent-composition comprising the same
US5116520A (en) * 1989-09-06 1992-05-26 The Procter & Gamble Co. Fabric softening and anti-static compositions containing a quaternized di-substituted imidazoline ester fabric softening compound with a nonionic fabric softening compound
WO1995006097A1 (fr) * 1993-08-24 1995-03-02 Sasol Chemical Industries (Proprietary) Limited Composition de traitement de tissus
EP1239023A2 (fr) * 2001-03-05 2002-09-11 Goldschmidt Chemical Corporation Amélioration de la viscosité et des propriétés adoucissantes par des compositions adoucissantes pour le cycle de rinçage à faible teneur en matières solides à base de composés d'ammonium quaternaires et d'éthoxylates d'amines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086106A2 (fr) * 1982-02-10 1983-08-17 Unilever N.V. Composition d'adoucissage pour matières textiles
EP0086104A2 (fr) * 1982-02-10 1983-08-17 Unilever N.V. Procédé pour adoucir des matières textiles
EP0088520A2 (fr) * 1982-02-10 1983-09-14 Unilever N.V. Composition d'adoucissage pour matières textiles
EP0122140A2 (fr) * 1983-04-08 1984-10-17 Unilever N.V. Procédé pour la préparation de compositions adoucissantes pour matières textiles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086106A2 (fr) * 1982-02-10 1983-08-17 Unilever N.V. Composition d'adoucissage pour matières textiles
EP0086104A2 (fr) * 1982-02-10 1983-08-17 Unilever N.V. Procédé pour adoucir des matières textiles
EP0088520A2 (fr) * 1982-02-10 1983-09-14 Unilever N.V. Composition d'adoucissage pour matières textiles
EP0122140A2 (fr) * 1983-04-08 1984-10-17 Unilever N.V. Procédé pour la préparation de compositions adoucissantes pour matières textiles

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185760A (en) * 1986-01-27 1987-07-29 Colgate Palmolive Co Fabric softener particles and detergent-softener compositions containing them
GB2185760B (en) * 1986-01-27 1989-10-25 Colgate Palmolive Co Detergent softener compositions
EP0242918A1 (fr) * 1986-04-23 1987-10-28 The Procter & Gamble Company Compositions détergentes d'assouplissement et de blanchiment contenant un amide comme agent d'assouplissement
EP0242919A1 (fr) * 1986-04-23 1987-10-28 The Procter & Gamble Company Compositions détergentes d'assouplissement contenant un amide comme agent d'assouplissement
US4758378A (en) * 1986-04-23 1988-07-19 The Procter & Gamble Company Softening detergent compositions containing amide softening agent
US4851138A (en) * 1986-09-02 1989-07-25 Akzo, N.V. Fabric softening composition and detergent-composition comprising the same
US5116520A (en) * 1989-09-06 1992-05-26 The Procter & Gamble Co. Fabric softening and anti-static compositions containing a quaternized di-substituted imidazoline ester fabric softening compound with a nonionic fabric softening compound
WO1995006097A1 (fr) * 1993-08-24 1995-03-02 Sasol Chemical Industries (Proprietary) Limited Composition de traitement de tissus
GB2295626A (en) * 1993-08-24 1996-06-05 Sasol Chemical Ind Fabric treatment composition
GB2295626B (en) * 1993-08-24 1998-02-11 Sasol Chemical Ind Fabric treatment composition
EP1239023A2 (fr) * 2001-03-05 2002-09-11 Goldschmidt Chemical Corporation Amélioration de la viscosité et des propriétés adoucissantes par des compositions adoucissantes pour le cycle de rinçage à faible teneur en matières solides à base de composés d'ammonium quaternaires et d'éthoxylates d'amines
EP1239023A3 (fr) * 2001-03-05 2003-09-17 Goldschmidt Chemical Corporation Amélioration de la viscosité et des propriétés adoucissantes par des compositions adoucissantes pour le cycle de rinçage à faible teneur en matières solides à base de composés d'ammonium quaternaires et d'éthoxylates d'amines

Also Published As

Publication number Publication date
AU4125185A (en) 1985-10-24
GB8410318D0 (en) 1984-05-31
AU561880B2 (en) 1987-05-21
EP0159918A3 (fr) 1986-12-30
BR8501850A (pt) 1985-12-17
ZA852866B (en) 1986-12-30

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