DE59509292D1 - POWDERED, ENZYME-BASED FLEACH AND DETERGENT - Google Patents

POWDERED, ENZYME-BASED FLEACH AND DETERGENT

Info

Publication number
DE59509292D1
DE59509292D1 DE59509292T DE59509292T DE59509292D1 DE 59509292 D1 DE59509292 D1 DE 59509292D1 DE 59509292 T DE59509292 T DE 59509292T DE 59509292 T DE59509292 T DE 59509292T DE 59509292 D1 DE59509292 D1 DE 59509292D1
Authority
DE
Germany
Prior art keywords
fleach
detergent
powdered
enzyme
agent
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 - Fee Related
Application number
DE59509292T
Other languages
German (de)
Inventor
Heinz-Manfred Wilsberg
Guenther Vogt
Georg Meine
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6528391&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59509292(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of DE59509292D1 publication Critical patent/DE59509292D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D3/38—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
    • C11D3/3907—Organic compounds

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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

A washing and bleaching agent in powder form contains oxidant and cellulase. According to the invention, for 1 wt. % oxidant, said agent contains cellulase having an activity ranging from 0.005 CEVU to 10.5 CEVU, and 1 to 20 wt. % bleach activator. The agent can be used to wash coloured textiles without their loosing their colour, even after several washes.
DE59509292T 1994-09-16 1995-09-07 POWDERED, ENZYME-BASED FLEACH AND DETERGENT Expired - Fee Related DE59509292D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4433027A DE4433027A1 (en) 1994-09-16 1994-09-16 Powdery, enzyme-containing bleach and detergent
PCT/EP1995/003506 WO1996008554A1 (en) 1994-09-16 1995-09-07 Enzyme-containing washing and bleaching agent in powder form

Publications (1)

Publication Number Publication Date
DE59509292D1 true DE59509292D1 (en) 2001-06-28

Family

ID=6528391

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4433027A Withdrawn DE4433027A1 (en) 1994-09-16 1994-09-16 Powdery, enzyme-containing bleach and detergent
DE59509292T Expired - Fee Related DE59509292D1 (en) 1994-09-16 1995-09-07 POWDERED, ENZYME-BASED FLEACH AND DETERGENT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4433027A Withdrawn DE4433027A1 (en) 1994-09-16 1994-09-16 Powdery, enzyme-containing bleach and detergent

Country Status (6)

Country Link
EP (1) EP0781323B1 (en)
JP (1) JPH10506135A (en)
AT (1) ATE201440T1 (en)
DE (2) DE4433027A1 (en)
ES (1) ES2158129T3 (en)
WO (1) WO1996008554A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1012218A1 (en) * 1997-07-11 2000-06-28 The Procter & Gamble Company Detergent compositions comprising a specific cellulase and a hydrophobic bleach activator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8902009D0 (en) * 1989-01-30 1989-03-22 Unilever Plc Particulate detergent compositions and their use
DE4031910A1 (en) * 1990-10-08 1992-04-09 Henkel Kgaa PERCARBONATE DETERGENT
EP0495554A1 (en) * 1991-01-16 1992-07-22 The Procter & Gamble Company Detergent compositions with high activity cellulase and quaternary ammonium compounds
ATE219136T1 (en) * 1991-01-16 2002-06-15 Procter & Gamble COMPACT DETERGENT COMPOSITIONS WITH HIGHLY ACTIVE CELLULASES
CA2117997A1 (en) * 1992-04-13 1993-10-28 Robin G. Hall Use of modified polyesters for the washing of cotton-containing fabrics
DE4344490A1 (en) * 1993-12-24 1995-06-29 Henkel Kgaa Powdered detergent and cleaning agent
EP0659876A3 (en) * 1993-12-24 1996-12-04 Procter & Gamble Detergent additive composition.

Also Published As

Publication number Publication date
EP0781323B1 (en) 2001-05-23
ATE201440T1 (en) 2001-06-15
ES2158129T3 (en) 2001-09-01
JPH10506135A (en) 1998-06-16
WO1996008554A1 (en) 1996-03-21
EP0781323A1 (en) 1997-07-02
DE4433027A1 (en) 1996-03-21

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee