CA2645374A1 - Liquid laundry detergents containing cationic hydroxyethyl cellulose polymer - Google Patents

Liquid laundry detergents containing cationic hydroxyethyl cellulose polymer Download PDF

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Publication number
CA2645374A1
CA2645374A1 CA002645374A CA2645374A CA2645374A1 CA 2645374 A1 CA2645374 A1 CA 2645374A1 CA 002645374 A CA002645374 A CA 002645374A CA 2645374 A CA2645374 A CA 2645374A CA 2645374 A1 CA2645374 A1 CA 2645374A1
Authority
CA
Canada
Prior art keywords
liquid laundry
aqueous liquid
laundry detergent
composition according
detergent composition
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.)
Granted
Application number
CA002645374A
Other languages
French (fr)
Other versions
CA2645374C (en
Inventor
Peter Gerard Gray
Karel Jozef Maria Depoot
Luc Marie Willy Lievens
Falke Elisabeth Vanneste
Serge Omer Alfons Jean Thooft
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.)
Procter and Gamble Co
Original Assignee
The Procter & Gamble Company
Peter Gerard Gray
Karel Jozef Maria Depoot
Luc Marie Willy Lievens
Falke Elisabeth Vanneste
Serge Omer Alfons Jean Thooft
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38458031&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2645374(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by The Procter & Gamble Company, Peter Gerard Gray, Karel Jozef Maria Depoot, Luc Marie Willy Lievens, Falke Elisabeth Vanneste, Serge Omer Alfons Jean Thooft filed Critical The Procter & Gamble Company
Publication of CA2645374A1 publication Critical patent/CA2645374A1/en
Application granted granted Critical
Publication of CA2645374C publication Critical patent/CA2645374C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • 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
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2079—Monocarboxylic acids-salts thereof
    • 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
    • C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups

Landscapes

  • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Molecular Biology (AREA)
  • Detergent Compositions (AREA)

Abstract

Aqueous liquid laundry detergent compositions useful for cleaning fabrics wherein the compositions contain from about 0.05% to about 0.4%, by weight of the composition, of a cationic hydroxyethyl cellulose polymer having a degree of substitution of the cationic charge of from about 0.01 to about 0.20; from about 5% to about 30%, by weight of the composition, of a surfactant comprising at least one anionic surfactant and at least one nonionic surfactant; and from about 2% to about 15%, by weight of the composition, of fatty acid. Use of such aqueous liquid laundry detergent compositions for handwashing delicate fabrics. Use of such aqueous liquid laundry detergent compositions for machine washing of delicate fabrics, wherein the machine washing occurs at a delicate machine setting.

Claims (11)

1. An aqueous liquid laundry detergent composition useful for cleaning fabrics wherein the composition comprises:

a) from 0.05% to 0.4%, preferably from 0.1% to 0.3%, more preferably from 0.15% to 0.2%, by weight of the composition, of a cationic hydroxyethyl cellulose polymer having a degree of substitution of the cationic charge of from 0.01 to 0.20, preferably from 0.01 to 0.1, more preferably from 0.01 to less than 0.1;

b) from 5% to 30%, preferably from 7% to 15%, by weight of the composition, of a surfactant comprising at least one anionic surfactant and at least one nonionic surfactant; and c) from 2% to 15%, preferably from 2.5% to 7%, by weight of the composition, of fatty acid.
2. An aqueous liquid laundry detergent composition according to Claim 1 wherein the cationic hydroxyethyl cellulose polymer has a molecular weight of from 200,000 to 800,000.
3. An aqueous liquid laundry detergent composition according to Claim 1 or 2 wherein the composition is substantially free of enzymes having cellulytic activity and is preferably substantially free of optical brightener.
4. An aqueous liquid laundry detergent composition according to any one of the preceding claims wherein the composition further comprises an opacifying agent.
5. An aqueous liquid laundry detergent composition according to any one of the preceding claims wherein the anionic surfactant is selected from alkyl ethoxylate sulfates and linear alkyl benzene sulfonates, preferably from alkyl ethoxylate sulfates having a chain length of from 12 to 14 and a degree of ethoxylation of from 1 to 8.
6. An aqueous liquid laundry detergent composition according to any one of the preceding claims wherein the composition further comprises a suds suppressor and is substantially free of enzymes.
7. An aqueous liquid laundry detergent composition according to any one of the preceding claims wherein the composition further comprises a laundry adjunct ingredient selected from soil release polymers, dye transfer inhibiting polymers, chelants, performance boosting polymers, preservatives, stabilizers, structurants, viscosity modifiers, benefit agent containing delivery particles, and citric acid.
8. An aqueous liquid laundry detergent composition according to Claim 1 wherein the composition further comprises from 0.01 to 1% of a structurant that is selected from hydrogenated castor oil.
9. An aqueous liquid laundry detergent composition according to any one of the preceding claims, wherein the composition further comprises a benefit agent containing delivery particle, wherein the benefit agent containing delivery particle is preferably a perfume microcapsule.
10. Use of an aqueous liquid laundry detergent composition according to any one of the preceding claims for handwashing delicate fabrics.
11. Use of an aqueous liquid laundry detergent composition according to any one of claims 1 through 9 for machine washing of delicate fabrics, wherein the machine washing occurs at a delicate machine setting.
CA2645374A 2006-04-13 2007-04-05 Liquid laundry detergents containing cationic hydroxyethyl cellulose polymer Expired - Fee Related CA2645374C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79164706P 2006-04-13 2006-04-13
US60/791,647 2006-04-13
PCT/US2007/008376 WO2007120547A1 (en) 2006-04-13 2007-04-05 Liquid laundry detergents containing cationic hydroxyethyl cellulose polymer

Publications (2)

Publication Number Publication Date
CA2645374A1 true CA2645374A1 (en) 2007-10-25
CA2645374C CA2645374C (en) 2011-11-29

Family

ID=38458031

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2645374A Expired - Fee Related CA2645374C (en) 2006-04-13 2007-04-05 Liquid laundry detergents containing cationic hydroxyethyl cellulose polymer

Country Status (11)

Country Link
EP (1) EP2004785B1 (en)
JP (1) JP2009532566A (en)
CN (1) CN101415809A (en)
AR (1) AR060456A1 (en)
AT (1) ATE520764T1 (en)
BR (1) BRPI0710140A2 (en)
CA (1) CA2645374C (en)
MX (1) MX2008013243A (en)
RU (1) RU2421506C2 (en)
WO (1) WO2007120547A1 (en)
ZA (1) ZA200808541B (en)

Families Citing this family (32)

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EP2288685B1 (en) 2008-05-28 2014-11-19 The Procter and Gamble Company Fabric softening laundry detergents with good stability
CA2720968C (en) 2008-05-28 2013-06-25 The Procter & Gamble Company Fabric softening laundry detergents with good stability
CA2732925A1 (en) * 2008-09-19 2010-03-25 The Procter & Gamble Company Detergent composition containing suds boosting and suds stabilizing modified biopolymer
EP2302026A1 (en) * 2009-09-15 2011-03-30 The Procter & Gamble Company Detergent composition comprising surfactant boosting polymers
WO2011056934A1 (en) 2009-11-06 2011-05-12 The Procter & Gamble Company High efficiency capsules comprising benefit agent
PL2399979T5 (en) * 2010-06-24 2022-05-30 The Procter And Gamble Company Soluble unit dose articles comprising a cationic polymer
EP2399980B1 (en) 2010-06-24 2012-08-29 The Procter and Gamble Company Stable compositions comprising cationic cellulose polymer and cellulase
ES2428231T5 (en) * 2010-06-24 2021-07-20 Procter & Gamble Stable non-aqueous liquid compositions comprising a cationic polymer in particulate form
EP2653537B1 (en) 2010-12-17 2017-10-04 Kanagawa University Protective structure of substance to be protected, method of protecting substance to be protected, enzymatic reaction method, method of producing reaction product, method for adjusting the speed of enzymatic reaction, and enzyme material use kit
JP6817065B2 (en) * 2014-02-25 2021-01-20 エルジー ハウスホールド アンド ヘルスケア リミテッド Fiber softener composition
EP2982736A1 (en) * 2014-08-07 2016-02-10 The Procter and Gamble Company Laundry detergent composition
EP2982738B2 (en) 2014-08-07 2022-06-29 The Procter & Gamble Company Laundry detergent composition
EP3218463B1 (en) 2014-11-11 2018-09-05 Rohm and Haas Company Cationic carbohydrate polymers for fabric care
CN105779157A (en) * 2014-12-24 2016-07-20 阎珊珊 Preparation of lavender liquid laundry detergent
CN106821995B (en) * 2017-02-22 2020-08-21 佛山市南海东方澳龙制药有限公司 Triclabendazole preparation and preparation method and application thereof
US20180355294A1 (en) * 2017-06-13 2018-12-13 The Procter & Gamble Company Consumer product
WO2018231750A1 (en) 2017-06-13 2018-12-20 The Procter & Gamble Company Process for treating at least one garment
EP3415603A1 (en) * 2017-06-13 2018-12-19 The Procter & Gamble Company Consumer product
EP3415602A1 (en) * 2017-06-13 2018-12-19 The Procter & Gamble Company Consumer product
EP3441448A1 (en) * 2017-08-11 2019-02-13 The Procter & Gamble Company Method of laundering fabrics
EP3441449A1 (en) * 2017-08-11 2019-02-13 The Procter & Gamble Company Use of the combination of a cationic polysaccharide polymer and an anionic non-soap surfactant
TW201928037A (en) * 2017-12-06 2019-07-16 日商花王股份有限公司 Liquid washing agent composition for textile products
US11655435B2 (en) 2017-12-06 2023-05-23 Kao Corporation Hydroxy alkyl cellulose soil release agent with a cationic group and a C4—C12 hydrophobic group
CN111448220B (en) 2017-12-06 2023-03-31 花王株式会社 Polysaccharide derivatives
MX2020005978A (en) 2017-12-06 2020-08-24 Kao Corp Composition.
EP3722497A4 (en) 2017-12-06 2021-09-01 Kao Corporation Fabric treatment composition
US11662182B2 (en) 2018-11-13 2023-05-30 David Daniel Rankin, Sr. Non-lethal defensive fluid composition and pressurized delivery system
US11320245B2 (en) 2018-11-13 2022-05-03 David Daniel Rankin, Sr. Non-lethal defensive fluid composition and pressurized delivery system
US20200148965A1 (en) * 2018-11-13 2020-05-14 David Daniel Rankin, Sr. Non-lethal defensive fluid composition and pressurized delivery system
US11499120B2 (en) * 2020-01-30 2022-11-15 Henkel Ag & Co. Kgaa Three polymer blend to achieve fabric care in laundry
CA3230699A1 (en) * 2020-03-26 2021-09-26 David Daniel Rankin, Sr. Non-lethal defensive fluid composition and pressurized delivery system
CN115667482A (en) * 2020-06-02 2023-01-31 陶氏环球技术有限责任公司 Aqueous liquid laundry detergent formulations

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Also Published As

Publication number Publication date
CA2645374C (en) 2011-11-29
RU2008138401A (en) 2010-05-20
ZA200808541B (en) 2009-11-25
RU2421506C2 (en) 2011-06-20
CN101415809A (en) 2009-04-22
WO2007120547A1 (en) 2007-10-25
JP2009532566A (en) 2009-09-10
EP2004785B1 (en) 2011-08-17
MX2008013243A (en) 2008-10-21
AR060456A1 (en) 2008-06-18
BRPI0710140A2 (en) 2011-08-02
EP2004785A1 (en) 2008-12-24
ATE520764T1 (en) 2011-09-15

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MKLA Lapsed

Effective date: 20140407