ATE532848T1 - IMPROVEMENTS IN TEXTILE TREATMENT COMPOSITIONS CONTAINING SEQUESTRING AND DISPERSING AGENTS - Google Patents

IMPROVEMENTS IN TEXTILE TREATMENT COMPOSITIONS CONTAINING SEQUESTRING AND DISPERSING AGENTS

Info

Publication number
ATE532848T1
ATE532848T1 AT08786958T AT08786958T ATE532848T1 AT E532848 T1 ATE532848 T1 AT E532848T1 AT 08786958 T AT08786958 T AT 08786958T AT 08786958 T AT08786958 T AT 08786958T AT E532848 T1 ATE532848 T1 AT E532848T1
Authority
AT
Austria
Prior art keywords
active agent
treatment composition
textile article
laundry treatment
sequestring
Prior art date
Application number
AT08786958T
Other languages
German (de)
Inventor
Andrew Parker
Original Assignee
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38965284&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE532848(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of ATE532848T1 publication Critical patent/ATE532848T1/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • C11D3/2086—Hydroxy carboxylic 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/361—Phosphonates, phosphinates or phosphonites
    • 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
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
    • 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
    • C11D3/40—Dyes ; Pigments
    • 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
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • C11D2111/12—
    • C11D2111/44—

Abstract

The invention relates to a method of conferring an improved whiteness benefit to a white textile article during a laundry process, comprising the steps of: a) provision of an aqueous liquor comprising a laundry treatment composition which comprises a florescent whitening agent and an active agent, and, b) contacting the white textile article with the aqueous liquor of (a); characterised in that the active agent comprises: i) a transition metal cation sequestrant; and, ii) a dispersant which comprises one or more of naphthalene sulphonate-formaldehyde condensates, acrylic polymers, sulphonated styrene/maleic anhydride copolymers or a mixture thereof; and, that the white textile article is first contacted with the laundry treatment composition comprising the active agent during a wash step, and is further contacted with active agent made available from a different and separate rinse-added laundry treatment composition.
AT08786958T 2007-09-24 2008-08-06 IMPROVEMENTS IN TEXTILE TREATMENT COMPOSITIONS CONTAINING SEQUESTRING AND DISPERSING AGENTS ATE532848T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07117028 2007-09-24
PCT/EP2008/060352 WO2009040175A1 (en) 2007-09-24 2008-08-06 Improvements relating to fabric treatment compositions comprising sequestrants and dispersants

Publications (1)

Publication Number Publication Date
ATE532848T1 true ATE532848T1 (en) 2011-11-15

Family

ID=38965284

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08786958T ATE532848T1 (en) 2007-09-24 2008-08-06 IMPROVEMENTS IN TEXTILE TREATMENT COMPOSITIONS CONTAINING SEQUESTRING AND DISPERSING AGENTS

Country Status (7)

Country Link
EP (1) EP2190964B2 (en)
CN (1) CN101809138B (en)
AT (1) ATE532848T1 (en)
BR (1) BRPI0816933B1 (en)
ES (1) ES2374593T3 (en)
WO (1) WO2009040175A1 (en)
ZA (1) ZA201000984B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109312262A (en) * 2016-06-16 2019-02-05 荷兰联合利华有限公司 Method and composition
US11001790B2 (en) 2016-06-16 2021-05-11 Conopco, Inc. Methods and compositions
EP3693450A1 (en) * 2019-02-08 2020-08-12 The Procter & Gamble Company Method of treating fabrics with automated pre-treatment of water
EP3805346A1 (en) * 2019-10-08 2021-04-14 The Procter & Gamble Company A method of laundering fabric

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH482016A (en) * 1967-02-09 1969-11-30 Henkel & Cie Gmbh laundry detergent
GB8824110D0 (en) * 1988-10-14 1988-11-23 Unilever Plc Liquid cleaning products
AU647736B2 (en) * 1989-04-24 1994-03-31 Unilever Plc Detergent compositions
HUT77246A (en) * 1994-08-30 1998-03-02 The Procter And Gamble Company Enhanced photobleaching composition and method for its use for cleaning textile
US5531910A (en) † 1995-07-07 1996-07-02 The Procter & Gamble Company Biodegradable fabric softener compositions with improved perfume longevity
US6022845A (en) † 1995-11-03 2000-02-08 The Procter & Gamble Co. Stable high perfume, low active fabric softener compositions
EP0831144B1 (en) † 1996-09-19 2002-11-27 The Procter & Gamble Company Fabric softening compositions
DE19751860C1 (en) * 1997-11-22 1999-08-19 Henkel Ecolab Gmbh & Co Ohg Washing process and preparation for its implementation
US6099589A (en) * 1997-12-30 2000-08-08 Kay Chemical Company Presoak detergent with optical brightener
CA2378897C (en) † 1999-07-16 2009-10-06 The Procter & Gamble Company Laundry detergent compositions comprising zwitterionic polyamines and mid-chain branched surfactants
US20050130868A1 (en) * 1999-11-10 2005-06-16 Evans K D. Multiuse, solid cleaning device and composition
US6620777B2 (en) † 2001-06-27 2003-09-16 Colgate-Palmolive Co. Fabric care composition comprising fabric or skin beneficiating ingredient
RU2005122481A (en) † 2002-12-16 2006-01-20 Колгейт-Палмолив Компани (US) CONCENTRATED COMPOSITIONS FOR SOFTWARE OF TISSUES CONTAINING MODIFIERS OF RHEOLOGICAL PROPERTIES FOR PRESERVING STABILITY AND TURNING DILUTION
US7304026B2 (en) † 2004-04-15 2007-12-04 Colgate-Palmolive Company Fabric care composition comprising polymer encapsulated fabric or skin beneficiating ingredient
EP2093277B1 (en) † 2005-04-18 2013-02-20 The Procter & Gamble Company Dilute fabric care compositions comprising thickeners and fabric care compositions for use in the presence of anionic carry-over

Also Published As

Publication number Publication date
WO2009040175A1 (en) 2009-04-02
ZA201000984B (en) 2011-04-28
CN101809138A (en) 2010-08-18
BRPI0816933B1 (en) 2017-03-28
EP2190964B1 (en) 2011-11-09
BRPI0816933A2 (en) 2015-03-24
EP2190964B2 (en) 2022-05-18
ES2374593T3 (en) 2012-02-20
CN101809138B (en) 2013-03-27
EP2190964A1 (en) 2010-06-02

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