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BR9708207A - Bleaching composition comprising cellulase enzyme metal catalyst and oxygen bleaching - Google Patents

Bleaching composition comprising cellulase enzyme metal catalyst and oxygen bleaching

Info

Publication number
BR9708207A
BR9708207A BR9708207A BR9708207A BR9708207A BR 9708207 A BR9708207 A BR 9708207A BR 9708207 A BR9708207 A BR 9708207A BR 9708207 A BR9708207 A BR 9708207A BR 9708207 A BR9708207 A BR 9708207A
Authority
BR
Brazil
Prior art keywords
bleaching
metal catalyst
cellulase enzyme
oxygen
composition
Prior art date
Application number
BR9708207A
Other languages
Portuguese (pt)
Inventor
Gerard Marcel Baillely
Michael Alan John Moss
Christopher Arthur Jacqu Thoen
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR9708207A publication Critical patent/BR9708207A/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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38645—Preparations containing enzymes, e.g. protease or amylase containing cellulase
    • 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)
  • Catalysts (AREA)
BR9708207A 1996-03-16 1997-03-05 Bleaching composition comprising cellulase enzyme metal catalyst and oxygen bleaching BR9708207A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9605570A GB2311078A (en) 1996-03-16 1996-03-16 Bleaching composition containing cellulolytic enzyme
PCT/US1997/004053 WO1997034985A1 (en) 1996-03-16 1997-03-05 Bleaching composition comprising metal catalyst, cellulase enzyme, and oxygen bleach

Publications (1)

Publication Number Publication Date
BR9708207A true BR9708207A (en) 1999-07-27

Family

ID=10790518

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708207A BR9708207A (en) 1996-03-16 1997-03-05 Bleaching composition comprising cellulase enzyme metal catalyst and oxygen bleaching

Country Status (6)

Country Link
EP (1) EP0906406A4 (en)
AR (1) AR009943A1 (en)
BR (1) BR9708207A (en)
CA (1) CA2248907A1 (en)
GB (1) GB2311078A (en)
WO (1) WO1997034985A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998008926A1 (en) * 1996-08-26 1998-03-05 The Procter & Gamble Company Cellulase activity control by a terminator
MXPA01007217A (en) * 1999-01-14 2002-04-24 Procter & Gamble Detergent compositions comprising a pectate lyase and a bleach system.
WO2000042150A1 (en) * 1999-01-14 2000-07-20 The Procter & Gamble Company Detergent compositions comprising a pectate lyase and a metal bleach catalyst
ES2661440T5 (en) 2015-02-05 2021-09-23 Dalli Werke Gmbh & Co Kg Cleaning composition comprising a bleach catalyst and carboxymethylcellulose

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863626A (en) * 1985-08-21 1989-09-05 The Clorox Company Encapsulated enzyme in dry bleach composition
DE69125310T2 (en) * 1990-05-21 1997-07-03 Unilever Nv Bleach activation
GB9108136D0 (en) * 1991-04-17 1991-06-05 Unilever Plc Concentrated detergent powder compositions
US5194416A (en) * 1991-11-26 1993-03-16 Lever Brothers Company, Division Of Conopco, Inc. Manganese catalyst for activating hydrogen peroxide bleaching
EP0544490A1 (en) * 1991-11-26 1993-06-02 Unilever Plc Detergent bleach compositions
US5370826A (en) * 1993-11-12 1994-12-06 Lever Brothers Company, Division Of Conopco, Inc. Quaternay oxaziridinium salts as bleaching compounds
GB9407536D0 (en) * 1994-04-13 1994-06-08 Procter & Gamble Detergents with reduced bleach levels
DE4416438A1 (en) * 1994-05-10 1995-11-16 Basf Ag Mononuclear or multinuclear metal complexes and their use as bleaching and oxidation catalysts

Also Published As

Publication number Publication date
GB2311078A (en) 1997-09-17
GB9605570D0 (en) 1996-05-15
CA2248907A1 (en) 1997-09-25
WO1997034985A1 (en) 1997-09-25
EP0906406A4 (en) 1999-06-16
EP0906406A1 (en) 1999-04-07
AR009943A1 (en) 2000-05-17

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law