WO2022033853A1 - Laundry detergent composition - Google Patents

Laundry detergent composition Download PDF

Info

Publication number
WO2022033853A1
WO2022033853A1 PCT/EP2021/070818 EP2021070818W WO2022033853A1 WO 2022033853 A1 WO2022033853 A1 WO 2022033853A1 EP 2021070818 W EP2021070818 W EP 2021070818W WO 2022033853 A1 WO2022033853 A1 WO 2022033853A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
premix
water
alkyl
acid
Prior art date
Application number
PCT/EP2021/070818
Other languages
English (en)
French (fr)
Inventor
Andrew David Green
Alyn James Parry
Original Assignee
Unilever Ip Holdings B.V.
Unilever Global Ip Limited
Conopco, Inc., D/B/A Unilever
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 Ip Holdings B.V., Unilever Global Ip Limited, Conopco, Inc., D/B/A Unilever filed Critical Unilever Ip Holdings B.V.
Priority to EP21752513.8A priority Critical patent/EP4196560A1/de
Publication of WO2022033853A1 publication Critical patent/WO2022033853A1/en

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
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • 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
    • C11D3/2003—Alcohols; Phenols
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • C11D3/2044—Dihydric alcohols linear
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2065—Polyhydric alcohols

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)
  • Detergent Compositions (AREA)
PCT/EP2021/070818 2020-08-12 2021-07-26 Laundry detergent composition WO2022033853A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21752513.8A EP4196560A1 (de) 2020-08-12 2021-07-26 Waschmittelzusammensetzung

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP20190669.0 2020-08-12
EP20190669 2020-08-12
EP21181767 2021-06-25
EP21181767.1 2021-06-25

Publications (1)

Publication Number Publication Date
WO2022033853A1 true WO2022033853A1 (en) 2022-02-17

Family

ID=77274778

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/070818 WO2022033853A1 (en) 2020-08-12 2021-07-26 Laundry detergent composition

Country Status (2)

Country Link
EP (1) EP4196560A1 (de)
WO (1) WO2022033853A1 (de)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702857A (en) 1984-12-21 1987-10-27 The Procter & Gamble Company Block polyesters and like compounds useful as soil release agents in detergent compositions
US4861512A (en) 1984-12-21 1989-08-29 The Procter & Gamble Company Sulfonated block polyesters useful as soil release agents in detergent compositions
US4956447A (en) 1989-05-19 1990-09-11 The Procter & Gamble Company Rinse-added fabric conditioning compositions containing fabric sofening agents and cationic polyester soil release polymers and preferred cationic soil release polymers therefor
WO1996021721A1 (en) * 1995-01-12 1996-07-18 Jeyes Group Plc Concentrated, aqueous, surfactant-containing compositions
US5574179A (en) 1993-03-01 1996-11-12 The Procter & Gamble Company Concentrated biodegradable quaternary ammonium fabric softener compositions and compouds containing intermediate iodine value unsaturated fatty acid chains
WO1998016623A1 (en) * 1996-10-15 1998-04-23 The Procter & Gamble Company A kit for predissolving detergent compositions
WO2006024612A1 (en) 2004-08-30 2006-03-09 Ciba Specialty Chemicals Holding Inc. Shading process
WO2006055787A1 (en) 2004-11-19 2006-05-26 The Procter & Gamble Company Whiteness perception compositions
WO2007079850A1 (de) 2005-12-21 2007-07-19 Clariant Produkte (Deutschland) Gmbh Anionische soil release polymere
EP2522715A1 (de) 2011-05-13 2012-11-14 Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House Konzentrierte wässrige Waschmittelzusammensetzungen
WO2013087286A1 (en) * 2011-12-12 2013-06-20 Unilever Plc Laundry compositions
WO2013092052A1 (en) 2011-12-20 2013-06-27 Unilever Plc Isotropic liquid detergents comprising soil release polymer
WO2016005271A1 (en) 2014-07-09 2016-01-14 Unilever Plc Laundry liquid composition

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702857A (en) 1984-12-21 1987-10-27 The Procter & Gamble Company Block polyesters and like compounds useful as soil release agents in detergent compositions
US4861512A (en) 1984-12-21 1989-08-29 The Procter & Gamble Company Sulfonated block polyesters useful as soil release agents in detergent compositions
US4956447A (en) 1989-05-19 1990-09-11 The Procter & Gamble Company Rinse-added fabric conditioning compositions containing fabric sofening agents and cationic polyester soil release polymers and preferred cationic soil release polymers therefor
US5574179A (en) 1993-03-01 1996-11-12 The Procter & Gamble Company Concentrated biodegradable quaternary ammonium fabric softener compositions and compouds containing intermediate iodine value unsaturated fatty acid chains
WO1996021721A1 (en) * 1995-01-12 1996-07-18 Jeyes Group Plc Concentrated, aqueous, surfactant-containing compositions
WO1998016623A1 (en) * 1996-10-15 1998-04-23 The Procter & Gamble Company A kit for predissolving detergent compositions
WO2006024612A1 (en) 2004-08-30 2006-03-09 Ciba Specialty Chemicals Holding Inc. Shading process
WO2006055787A1 (en) 2004-11-19 2006-05-26 The Procter & Gamble Company Whiteness perception compositions
WO2007079850A1 (de) 2005-12-21 2007-07-19 Clariant Produkte (Deutschland) Gmbh Anionische soil release polymere
EP2522715A1 (de) 2011-05-13 2012-11-14 Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House Konzentrierte wässrige Waschmittelzusammensetzungen
WO2013087286A1 (en) * 2011-12-12 2013-06-20 Unilever Plc Laundry compositions
WO2013092052A1 (en) 2011-12-20 2013-06-27 Unilever Plc Isotropic liquid detergents comprising soil release polymer
WO2016005271A1 (en) 2014-07-09 2016-01-14 Unilever Plc Laundry liquid composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LESLIE BURRIS: "HOW TO DOUBLE YOUR THIEVES LAUNDRY SOAP!", 25 June 2018 (2018-06-25), pages 1 - 3, XP055768599, Retrieved from the Internet <URL:https://www.leslieburris.com/eo-hacks/2018/6/25/how-to-double-your-thieves-laundry-soap> [retrieved on 20210125] *

Also Published As

Publication number Publication date
EP4196560A1 (de) 2023-06-21

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