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ES2182085T3 - Aqueous whitening agents. - Google Patents

Aqueous whitening agents.

Info

Publication number
ES2182085T3
ES2182085T3 ES97924975T ES97924975T ES2182085T3 ES 2182085 T3 ES2182085 T3 ES 2182085T3 ES 97924975 T ES97924975 T ES 97924975T ES 97924975 T ES97924975 T ES 97924975T ES 2182085 T3 ES2182085 T3 ES 2182085T3
Authority
ES
Spain
Prior art keywords
whitening agents
aqueous whitening
weight
aqueous
agents
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.)
Expired - Lifetime
Application number
ES97924975T
Other languages
Spanish (es)
Inventor
Mercedes Mendoza
Maite Canellas
Jaume Jose
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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
Priority claimed from DE19624843A external-priority patent/DE19624843C2/en
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2182085T3 publication Critical patent/ES2182085T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/37—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
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in 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
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions

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)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SE PROPONEN AGENTES BLANQUEANTES ACUOSOS, QUE CONTIENEN DEL 1 AL 10 % EN PESO DE HIPOCLORITO ALCALINO Y DE 0,01 HASTA 1 % EN PESO DE COMPUESTOS DE ACIDO POLIACRILICO. LOS AGENTES REDUCEN LA DEPOSICION DE METALES SOBRE EL TEJIDO Y SU TENDENCIA A AMARILLEARSE.WATER WHITENING AGENTS ARE PROPOSED, CONTAINING FROM 1 TO 10% IN ALKALINE HYPOCLORITE WEIGHT AND FROM 0.01 UP TO 1% IN WEIGHT OF POLYACRYLIC ACID COMPOUNDS. THE AGENTS REDUCE THE DEPOSITION OF METALS ON THE FABRIC AND THEIR TREND TO YELLOW.

ES97924975T 1996-05-31 1997-05-22 Aqueous whitening agents. Expired - Lifetime ES2182085T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19621820 1996-05-31
DE19624843A DE19624843C2 (en) 1996-05-31 1996-06-21 Use of aqueous bleaching compositions

Publications (1)

Publication Number Publication Date
ES2182085T3 true ES2182085T3 (en) 2003-03-01

Family

ID=26026190

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97924975T Expired - Lifetime ES2182085T3 (en) 1996-05-31 1997-05-22 Aqueous whitening agents.

Country Status (3)

Country Link
EP (1) EP0918841B1 (en)
ES (1) ES2182085T3 (en)
WO (1) WO1997046659A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606989A (en) * 1967-10-19 1971-09-21 Purex Corp Ltd Fabric-treating composition and method
US3663442A (en) * 1970-02-09 1972-05-16 Purex Corp Ltd Household bleach having stable opacifier
US3689421A (en) * 1971-04-09 1972-09-05 Purex Corp Ltd Household hypochlorite bleach with stable latex opacifier
GB1548379A (en) * 1975-05-19 1979-07-11 Jeyes Group Ltd Bleach compositions
US4867896A (en) * 1988-02-17 1989-09-19 Lever Brothers Company Cleaning compositions containing cross-linked polymeric thickeners and hypochlorite bleach
CA2003857C (en) * 1988-12-15 1995-07-18 Lisa Michele Finley Stable thickened aqueous bleach compositions
GB9027372D0 (en) * 1990-12-18 1991-02-06 Cussons Int Ltd Detergent composition
CA2107938C (en) * 1993-01-11 2005-01-11 Clement K. Choy Thickened hypochlorite solutions with reduced bleach odor and methods of manufacture and use
DE4333100C1 (en) * 1993-09-29 1994-10-06 Henkel Kgaa Bleaching and disinfecting compositions
EP0668345B1 (en) * 1994-02-22 2001-12-12 The Procter & Gamble Company Hypochlorite bleaching compositions
US6297209B1 (en) * 1996-05-10 2001-10-02 The Clorox Company Sequesterants as hypochlorite bleach enhancers

Also Published As

Publication number Publication date
WO1997046659A1 (en) 1997-12-11
EP0918841B1 (en) 2002-09-11
EP0918841A1 (en) 1999-06-02

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