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WO2003014280A8 - Compositions de blanchiment - Google Patents

Compositions de blanchiment

Info

Publication number
WO2003014280A8
WO2003014280A8 PCT/EP2002/008538 EP0208538W WO03014280A8 WO 2003014280 A8 WO2003014280 A8 WO 2003014280A8 EP 0208538 W EP0208538 W EP 0208538W WO 03014280 A8 WO03014280 A8 WO 03014280A8
Authority
WO
WIPO (PCT)
Prior art keywords
ligand
metal
ion
bleaching compositions
compositions
Prior art date
Application number
PCT/EP2002/008538
Other languages
English (en)
Other versions
WO2003014280A1 (fr
Inventor
Peter Leslie Gratton
John Oakes
Original Assignee
Unilever Plc
Unilever Nv
Lever Hindustan Ltd
Peter Leslie Gratton
John Oakes
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 Plc, Unilever Nv, Lever Hindustan Ltd, Peter Leslie Gratton, John Oakes filed Critical Unilever Plc
Publication of WO2003014280A1 publication Critical patent/WO2003014280A1/fr
Publication of WO2003014280A8 publication Critical patent/WO2003014280A8/fr

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
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3481—Organic compounds containing sulfur containing sulfur in a heterocyclic ring, e.g. sultones or sulfolanes
    • 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
    • C11D3/0021—Dye-stain or dye-transfer inhibiting 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
    • C11D3/26—Organic compounds containing nitrogen
    • 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
    • C11D3/32—Amides; Substituted amides
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Composition de blanchiment pouvant être utilisée pour la lessive et contenant un complexe ligand métallique représenté de préférence par la structure (I) dans laquelle B1, B2, B3 et B4 représentent chacun un groupe de liaison, M représente un ion métal de transition, L représente un ligand axial et Q représente un contre-ion métal alcalin. Ces compositions contiennent également un ou plusieurs composés d'activation dudit complexe ligand métallique, ledit composé d'activation étant, de préférence, représenté par la formule (II) dans laquelle Z1-Z2 représentent des groupes de retrait d'électron, Z3 et Z4 représentent hydrogène ou sont absents quand la liaison entre Z1 ou Z2 et l'atome d'azote contigu de la formule générale est une liaison pi. Cette composition contient éventuellement un tensioactif, une source de peroxygène et une adjuvant.
PCT/EP2002/008538 2001-08-02 2002-07-30 Compositions de blanchiment WO2003014280A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0118934.9 2001-08-02
GB0118934A GB0118934D0 (en) 2001-08-02 2001-08-02 Improvements relating to bleaching compositions

Publications (2)

Publication Number Publication Date
WO2003014280A1 WO2003014280A1 (fr) 2003-02-20
WO2003014280A8 true WO2003014280A8 (fr) 2003-11-20

Family

ID=9919726

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/008538 WO2003014280A1 (fr) 2001-08-02 2002-07-30 Compositions de blanchiment

Country Status (2)

Country Link
GB (1) GB0118934D0 (fr)
WO (1) WO2003014280A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0205276D0 (en) * 2002-03-06 2002-04-17 Unilever Plc Bleaching composition
US7060818B2 (en) 2003-02-21 2006-06-13 Carnegie Mellon University Synthesis of macrocyclic tetraamido compounds and new metal insertion process
DE102014220663A1 (de) * 2014-10-13 2016-04-14 Henkel Ag & Co. Kgaa Farbschützende Waschmittel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474576A (en) * 1992-01-31 1995-12-12 The Procter & Gamble Company Detergent compositions inhibiting dye transfer in washing
KR100303620B1 (ko) * 1992-12-01 2001-11-22 피아 스타르 효소반응의증강법
JPH10500167A (ja) * 1994-05-11 1998-01-06 ザ、プロクター、エンド、ギャンブル、カンパニー 特選の金属触媒を有する移染防止組成物
US5445755A (en) * 1994-05-31 1995-08-29 The Procter & Gamble Company Detergent compositions containing a peroxidase/accelerator system without linear alkylbenzenesulfonate
US5653910A (en) * 1995-06-07 1997-08-05 Lever Brothers Company, Division Of Conopco Inc. Bleaching compositions containing imine, hydrogen peroxide and a transition metal catalyst
US5876625A (en) * 1996-07-22 1999-03-02 Carnegie Mellon University Metal ligand containing bleaching compositions
US6797196B2 (en) * 2001-01-10 2004-09-28 Kao Corporation Bleaching formulation

Also Published As

Publication number Publication date
GB0118934D0 (en) 2001-09-26
WO2003014280A1 (fr) 2003-02-20

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Free format text: IN PCT GAZETTE 08/2003 UNDER (72, 75) ADD "GRATTON, PETER, LESLIE [GB/GB]; UNILEVER RESEARCH PORT SUNLIGHT, QUARRY ROAD EAST, BEBINGTON, WIRRAL, MERSEYSIDE CH63 3JW (GB)."

Free format text: IN PCT GAZETTE 08/2003 UNDER (72, 75) ADD "GRATTON, PETER, LESLIE [GB/GB]; UNILEVER RESEARCH PORT SUNLIGHT, QUARRY ROAD EAST, BEBINGTON, WIRRAL, MERSEYSIDE CH63 3JW (GB)."

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