GB2157730A - Aqueous concentrated fabric softening composition - Google Patents
Aqueous concentrated fabric softening composition Download PDFInfo
- Publication number
- GB2157730A GB2157730A GB08509804A GB8509804A GB2157730A GB 2157730 A GB2157730 A GB 2157730A GB 08509804 A GB08509804 A GB 08509804A GB 8509804 A GB8509804 A GB 8509804A GB 2157730 A GB2157730 A GB 2157730A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fatty
- weight
- fabric softening
- softening composition
- water
- 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.)
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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
- 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
- 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
- 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
- C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
-
- 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
- C11D1/72—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
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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)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
An aqueous concentrated fabric softening composition comprises an aqueous base, more than 10% of a water-insoluble cationic fabric softener and at least 4% of a nonionic material which includes an alkylene oxide adduct of a fatty alcohol, acid, ester or amide with not more than 7 alkylene oxide groups per molecule. The total level of cationic and nonionic components is not more than 36% by weight. The nonionic component improves processing by lowering the initial viscosity of the product.
Description
1 GB 2 157 730 A 1
SPECIFICATION
Aqueous concentrated fabric softening composition This invention relates to an aqueous concentrated fabric softening composition, in particular to such a composition which contains more than 10% by weight of a water-insoluble cationic fabric softener.
Concentrated fabric softening compositions containing more than 10% by weight of a water-insoluble cationic fabric softener suffer from the disadvantage of high viscosities which interalia makes such products difficult to process. It has been proposed in European Patent Specification No EP-A-56695 (PROCTER & lo GAMBLE) that viscosity can be controlled by the use of small quantities, specifically up to 3% by weight of 10 alkoxylated amines.
We have now surprisingly discovered that the processing of concentrated fabric softening compositions can be improved by the inclusion of higher levels of other specific alkoxylated fatty compounds. The benefit of this improved processing can be seen in a lower initial product viscosity.
Thus, according to the invention, there is provided an aqueous concentrated fabric softening composition comprising:
(i) an aqeuous base; (ii) more than 10% by weight of a water-insoluble cationic fabric softener; and (iii) more than 4% by weight of a nonionic material which comprises an alkylene oxide adduct of a fatty compound selected from fatty alcohols, fatty acids, fatty esters, and fatty acid amides, the fatty compound 20 containing at least 10 carbon atoms and the adduct containing an average of not more than 7 alkylene oxide groups per molecule, when the fatty compound is a fatty acid or a fatty ester and not more than 4 alkylene oxide groups per molecule when the fatty compound is a fatty alcohol or a fatty acid amide, the total level of the cationic softener and the nonionic material being not more than 36% by weight, preferably not more than about 25% by weight.
The level of cationic softener in the composition is preferably from 10. 5% to 21% by weight. The level of the nonionic material in the composition is preferably from 4.5% to 12.0% by weight. The weight ratio of the cationic softener to the nonionic material is preferably at least 1: 1, such as between about 1.5A and about 3A.
The water-insoluble cationic fabric softener can be any fabricsubstantive cationic compound which has a 30 solubility in water at pH 2.5 and 20'C of less than 10 9/1. Highly preferred materials are quaternary ammonium salts having two C12-C24 alkyl or alkenyl chains, optionally substituted or interrupted by functional groups such as -OH, -0-, -CONH, -COO-, etc.
Well known species of substantially water-insoluble quaternary ammonium compounds have the formula R, R3 --- \ N / X- R2 R4 40 wherein R, and R2 represent hydrocarbyl groups from about 12 to about 24 carbon atoms; R3 and R4 represent hydrocarbyl groups containing from 1 to about 4 carbon atoms; and X is an anion, preferably selected from halide, methyl sulfate and ethyl sulfate radicals. Representative examples of these quaternary softeners include ditallow dimethyl ammonium chloride; ditallow dimethyl ammonium methyl sulfate; dihexadecyl dimethyl ammonium chloride; difflydrogenated 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 50 chloride and di(coconut alkyl) dimethyl ammonium methosulfate are preferred.
Another class of preferred water-insoluble cationic materials are the alkylimidazolinium salts believed to have the formula:
CH5-C 1 2 0 11 A N-C2 H 4 -N-C-R7 c //",/ \ 1 1 8 R R 9 6 2 GB 2 157 730 A 2 wherein R6 is an alkyl or hydroxyalkyl group containing from 1 to 4, preferably 1 or 2 carbon atoms, R7, is an alkyl or alkenyl group containing from 8 to 25 carbon atoms, R8 is an alkyl or alkenyl group containing f rom 8 to 25 carbon atoms, and R9 is hydrogen or an alkyl containing from 1 to 4 carbon atoms and A- is an anion, preferably a halide, methosulfate or ethosuifate. Preferred imidazolinium salts include 1 -methylA - (tallowylamido-) ethyl -2-tallowyl- 4,5-dihydro imidazolinium methosulfate and 1 -methyi-l - (palmitoylamido)ethyl -2-octadecyl-4,5dihydro-imidazolinium chloride. Other useful imidazolinium materials are 2-heptadecyi-l-methyl-l- (2-stearylamido)-ethyi-imidazolinium chloride and 2-1aurylA -hydroxyethylA -oleylimidazolinium chloride. Also suitable herein are the imidazolinium fabric softening components of US Patent No 4 127 489, incorporated by reference.
1 C 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, Coiumbus Ohio) and Rewoquat W7500 (Trade Mark of REWO).
The nonionic material is, or includes, an alkylene oxide adduct of various fatty compounds as specified above, but may also include other alkoxylated or non-alkoxylated nonionic materials. 15 Alkylene oxide adducts of fatty alcohols useful in the present invention, preferably have the general formula:
R10-0-(CH2,Myi-l wherein W0 is an alkyl or alkenyl group having at least 10 carbon atoms, most preferably from 10 to 22 carbon atoms, y 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 C13-C15 alcohol with about three ethylene oxide groups per molecule and Empilan KB3 (ex Marchon) which is lauric alcohol 3E0. Alkylene oxide adducts of primary 25 alcohols are preferred over those of secondary alcohols.
Alkylene oxide adducts of fatty acids useful in the present invention, preferably have the general formula R10-C-O (CnH2nO),H 11 30 U wherein R10, and n are as given above and y is preferably not more than 4. 0, such as from about 0.5 to about 3.5. 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 with not more than 4.0, such as from about 0.5 to about 3.5 alkylene oxide groups per molecule; such as coconut or tallow oil (triglyceride) 3E0 (ex Stearine Dubois).
Alkylene oxide adducts of fatty acid amides useful in the present invention, preferably have the general 40 formula (CnH2.0)xH R10-C-N H U (C,,H2nO)H wherein W0 and n are as given above, and x and z in total are 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 monoethanolamide 50 and diethanolamide, and the corresponding coconut and soya compounds.
The viscosity of the product, when measured at 110 sec-' 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.
Preferably, the compositions of the invention contain substantially no anionic material, in particular no 55 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 1 00A.
The compositions may include electrolytes to assist in controlling the viscosity of the product. A suitable electrolyte level in the compositions is from about 0.01 % to about 0.5%, most preferably from about 0.02% to about 0.2%, measured as the anhydrous salt. Examples of suitable materials include the ionic salts of 60 sodium, potassium, lithium, magnesium, calcium or aluminium, such as lithium chloride, sodium chloride, ammonium chloride, sodium methosulphate, sodium benzoate, calcium chloride, magnesium chloride or aluminium chloride. Of these, sodium and potassium salts are less preferred.
The compositions may include low levels of solvents for the cationic fabric softener. Indeed, the cationic raw materials will often include isopropanol as a solvent. It is preferred that the level of isopropanol or any 65 3 GB 2 157 730 A 3 other Cl-C4 monohydric alcohol in the composition is less than about 10% by weight, most preferably less than about 5% by weight.
Additionally the composition can contain substances for maintaining the stability of the product on cold storage. Examples of such substances 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.
The 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 is between about 3 and about 8, such as from about 4 to about 6), further viscosity modifiers, jo 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.
The compositions of the invention may be prepared by a variety of methods. One suitable method is to form a molten mixture of the cationic fabric softener and the nonionic material, add this molten mixture to water with stirring to form a dispersion and thereafter adding any optional ingredients.
The invention will now be illustrated by the following Examples, where all parts and percentages are by weight. Where commercially available materials are referred to, the percentages quoted are of the active ingredients therein. Viscosities were measured in a Haake Rotorviscometer (Model RV 2) at 110 sec-' at 25'C.
Examples 1 to 18 Compositions were prepared according to the formulations in the following Tables. The compositions were prepared by forming a molten mixture of the cationic and nonionic ingredients at 65'C, adding to water at the same temperature, stirring to form a dispersion, adding electrolyte in the form of a saturated solution, cooling and then adding perfume. The compositions were made in batches of 1 00g. Stirring was contained for 7 minutes at 500 rpm.
Example No:
ingredient (%) 1 2 3 4 5 6 7 8 9 9A Arquad 2HT 1 Coconut diethanolamide Isostearic diethanolamide Tallow monoethanolamide Coconut monoethanolamide Soya diethanolamide Trydet ISA4 2 Tallow diethanolamide Tallow alcohol 4 EO Calcium chloride Water and minor ingredients initial Viscosity (cP) 10.5 10.5 10.5 10.5 10.5 10.5 11.0 16.0 13.0 17.5 - - - - - 7.0 - - - 11.0 9.0 - 4.5 0.05 0.05 0.05 0.05 0.05 0.04 0.05 0.05 0.05 0.05 -------------------------- 133 200 1 - A commercially available di-hardened tallow dimethyl ammonium chloride (about 82% active - balance water and isopropanol) 2 - Ethoxylated isostearic acid having approximately 4 ethylene oxide groups per molecule.
I 1 M Example No:
Ingredient (%) 11 12 13 14 is 16 17 is Arquad 2HT Coconut diethanolamide Tallow monoethanolamide Coconut monoethanolamide Hardened tallow fatty acid Tallow diethanolamide Tallow alcohol 4 EO Calcium chloride Water and minor ingredients 12.3 12.3 12.3 13.2 13.2 16.0 13.9 11.0 11.0 5.2 - - 5.8 - - - - 5.2 5.2 5.8 4.0 6.1 0.5 0.5 3.5 - 3.5 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.04 0.04 ----------------------- balance ----------------------- 6 GB 2 157 730 A Examptes 19 and 20 In order to demonstrate the effect of the degree of a Ikoxylation of the nonionic adduct on the initial viscosities of products according to the invention, the following compositions were prepared using the method described in Example 1:
Example No:
Ingredients (%) - 19 19A 20A Arquad 2HT 10.5 10.5 10.5 10.5 6 Synperonic AY1 7.0 - Synperonic All 4 - 7.0 - 15 Cocodiethanol amide - 7.0 - Genogen CA 050 5 - - - 7.0 Calcium chloride 0.05 0.05 0.05 0.05 20 Water ----------- balance ----------- Initial viscosity (cP) 40 500 78 >500 Notes: 3 - A commercially available alkoxylated alcohol which is approximately straight chain C13-C15 alcohol with 3 EO groups per molecule. 4 - As Synperonic A3 but with 11 EO groups per molecule. 5 - A commercially available material (ex HOECHST) believed to be the addition product of coconutfatty monoethanolamide with 5 moles of ethylene oxide.
Claims (6)
1. An aqueous concentrated fabric softening composition comprising:
(i) an aqueous base; (5) more than 10% by weight of a water-insoluble cationicfabric softener; and (iii) more than 4% by weight of a nonionic material which comprises an alkylene oxide adduct of a fatty compou.nd selected from fatty alcohols, fatty acids, fatty esters, 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, when the fatty compound is a fatty acid or a fatty ester and not more than 4 alkylene oxide groups per molecule when the fatty compound is a fatty alcohol or a fatty acid amide, the total level of the cationic softener and the nonionic material being not more than 36% by weight.
2. An aqueous concentrated fabric softening composition according to Claim 1, wherein the level of said water-insoluble cationic fabric softener is from 10.5% to 21% by weight of the composition.
3. An aqueous concentrated fabric softening composition according to Claim 1, wherein the level of said nonionic material is from 4.5% to 12% by weight of the composition.
4. An aqueous concentrated fabric softening composition according to Claim 1, wherein the weight ratio of said water-insoluble cationic fabric softener to said nonionic material is at least 1A.
5. An aqueous concentrated fabric softening composition further comprising an electrolyte selected from the ionic salts of lithium, magnesium, calcium, aluminium and mixtures thereof.
6. A process for preparing an aqeuous concentrated fabric softening composition according to Claim 1, wherein a molten mixture of the cationic softener and the nonionic material is added to water with stirring to form a dispersion.
Printed In the UK for HMSO, D8818935, 9i85, 7102. Published by The Patent Office. 25 Southampton Buildings, London, WC2A lAY, from which copies may be obtained.
2 5 0
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848410322A GB8410322D0 (en) | 1984-04-19 | 1984-04-19 | Aqueous concentrated fabric softening composition |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8509804D0 GB8509804D0 (en) | 1985-05-22 |
GB2157730A true GB2157730A (en) | 1985-10-30 |
GB2157730B GB2157730B (en) | 1988-04-13 |
Family
ID=10559922
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848410322A Pending GB8410322D0 (en) | 1984-04-19 | 1984-04-19 | Aqueous concentrated fabric softening composition |
GB08509804A Expired GB2157730B (en) | 1984-04-19 | 1985-04-17 | Aqueous concentrated fabric softening composition |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848410322A Pending GB8410322D0 (en) | 1984-04-19 | 1984-04-19 | Aqueous concentrated fabric softening composition |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0159919A3 (en) |
JP (1) | JPS60231866A (en) |
AU (1) | AU561378B2 (en) |
CA (1) | CA1232709A (en) |
ES (1) | ES8706196A1 (en) |
GB (2) | GB8410322D0 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4786421A (en) * | 1986-08-06 | 1988-11-22 | Lever Brothers Company | Fabric conditioning composition |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4676915A (en) * | 1985-03-27 | 1987-06-30 | Colgate-Palmolive Company | Antistatic composition and detergent compositions containing antistatic components |
EP0309052B1 (en) * | 1987-09-23 | 1992-11-25 | The Procter & Gamble Company | Stable biodegradable fabric softening compositions containing linear alkoxylated alcohols |
DE4301459A1 (en) * | 1993-01-20 | 1994-07-21 | Huels Chemische Werke Ag | Aqueous fabric softener for the treatment of textiles |
DE69533466T2 (en) * | 1994-10-14 | 2005-09-22 | Kao Corp. | Liquid fabric softener composition |
US6191101B1 (en) * | 2000-05-26 | 2001-02-20 | Colgate-Palmolive Co. | Fabric softening compositions providing enhanced performance and containing cationic softeners and fatty amides |
WO2023170120A1 (en) * | 2022-03-10 | 2023-09-14 | Unilever Ip Holdings B.V. | Concentrated fabric conditioner |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0056695A2 (en) * | 1981-01-16 | 1982-07-28 | THE PROCTER & GAMBLE COMPANY | Textile treatment compositions |
EP0082456A2 (en) * | 1981-12-18 | 1983-06-29 | Hoechst Aktiengesellschaft | Concentrated premixes of fabric-softening agents |
EP0094655A2 (en) * | 1982-05-18 | 1983-11-23 | Hoechst Aktiengesellschaft | Concentrated laundry softening agents |
FR2540901A1 (en) * | 1983-02-14 | 1984-08-17 | Elf Aquitaine | Concentrated compositions of textile softening agents |
EP0128231A1 (en) * | 1983-06-10 | 1984-12-19 | S.A. Camp Fábrica de Jabones | Stable concentrated aqueous dispersions of water-insoluble cationic compounds and preparation thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3974076A (en) * | 1974-01-11 | 1976-08-10 | The Procter & Gamble Company | Fabric softener |
US4140641A (en) * | 1978-03-17 | 1979-02-20 | Colgate-Palmolive Company | Concentrated liquid detergent with fabric softener |
FR2482636A1 (en) * | 1980-05-14 | 1981-11-20 | Lesieur Cotelle Et Associes Sa | CONCENTRATED SOFTENING COMPOSITION FOR TEXTILE FIBERS |
DE3025369A1 (en) * | 1980-07-04 | 1982-01-28 | Hoechst Ag, 6000 Frankfurt | SOFT SOFT CONDENSER CONCENTRATE |
DD154712A1 (en) * | 1980-07-10 | 1982-04-14 | Rainer Blum | WAESCHENACHBEHANDLUNGSMITTEL |
DE3271812D1 (en) * | 1981-03-07 | 1986-07-31 | Procter & Gamble | Textile treatment compositions and preparation thereof |
US4439335A (en) * | 1981-11-17 | 1984-03-27 | The Procter & Gamble Company | Concentrated fabric softening compositions |
DE3150178A1 (en) * | 1981-12-18 | 1983-06-30 | Hoechst Ag, 6230 Frankfurt | "CONCENTRATED SOFT SOFT DETERGENT" |
ZA834209B (en) * | 1982-06-22 | 1985-01-30 | Colgate Palmolive Co | Concentrated fabric softening compositions and method for making same |
-
1984
- 1984-04-19 GB GB848410322A patent/GB8410322D0/en active Pending
-
1985
- 1985-04-15 AU AU41248/85A patent/AU561378B2/en not_active Ceased
- 1985-04-15 CA CA000479166A patent/CA1232709A/en not_active Expired
- 1985-04-16 JP JP8122185A patent/JPS60231866A/en active Pending
- 1985-04-17 GB GB08509804A patent/GB2157730B/en not_active Expired
- 1985-04-17 EP EP85302713A patent/EP0159919A3/en not_active Ceased
- 1985-04-17 ES ES542356A patent/ES8706196A1/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0056695A2 (en) * | 1981-01-16 | 1982-07-28 | THE PROCTER & GAMBLE COMPANY | Textile treatment compositions |
EP0082456A2 (en) * | 1981-12-18 | 1983-06-29 | Hoechst Aktiengesellschaft | Concentrated premixes of fabric-softening agents |
EP0094655A2 (en) * | 1982-05-18 | 1983-11-23 | Hoechst Aktiengesellschaft | Concentrated laundry softening agents |
FR2540901A1 (en) * | 1983-02-14 | 1984-08-17 | Elf Aquitaine | Concentrated compositions of textile softening agents |
EP0128231A1 (en) * | 1983-06-10 | 1984-12-19 | S.A. Camp Fábrica de Jabones | Stable concentrated aqueous dispersions of water-insoluble cationic compounds and preparation thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4786421A (en) * | 1986-08-06 | 1988-11-22 | Lever Brothers Company | Fabric conditioning composition |
Also Published As
Publication number | Publication date |
---|---|
ES542356A0 (en) | 1987-06-01 |
EP0159919A2 (en) | 1985-10-30 |
GB8410322D0 (en) | 1984-05-31 |
GB8509804D0 (en) | 1985-05-22 |
ES8706196A1 (en) | 1987-06-01 |
AU561378B2 (en) | 1987-05-07 |
CA1232709A (en) | 1988-02-16 |
JPS60231866A (en) | 1985-11-18 |
EP0159919A3 (en) | 1987-03-18 |
AU4124885A (en) | 1985-10-24 |
GB2157730B (en) | 1988-04-13 |
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