DE69212486T2 - Process for the production of a liquid detergent containing a sulphitating agent and an enzyme system - Google Patents
Process for the production of a liquid detergent containing a sulphitating agent and an enzyme systemInfo
- Publication number
- DE69212486T2 DE69212486T2 DE1992612486 DE69212486T DE69212486T2 DE 69212486 T2 DE69212486 T2 DE 69212486T2 DE 1992612486 DE1992612486 DE 1992612486 DE 69212486 T DE69212486 T DE 69212486T DE 69212486 T2 DE69212486 T2 DE 69212486T2
- Authority
- DE
- Germany
- Prior art keywords
- sulphitating
- agent
- production
- liquid detergent
- enzyme system
- 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
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
- C11D3/38663—Stabilised liquid enzyme 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0042—Reducing agents
-
- 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
- C11D3/38618—Protease or amylase in liquid compositions only
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19920870177 EP0594924B1 (en) | 1992-10-28 | 1992-10-28 | Process for the manufacture of a liquid detergent composition comprising a sulphiting agent and an enzyme system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69212486D1 DE69212486D1 (en) | 1996-08-29 |
DE69212486T2 true DE69212486T2 (en) | 1997-03-06 |
Family
ID=8212278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1992612486 Expired - Lifetime DE69212486T2 (en) | 1992-10-28 | 1992-10-28 | Process for the production of a liquid detergent containing a sulphitating agent and an enzyme system |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0594924B1 (en) |
JP (1) | JPH08502778A (en) |
CN (1) | CN1044131C (en) |
AU (1) | AU5351194A (en) |
DE (1) | DE69212486T2 (en) |
WO (1) | WO1994010283A1 (en) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3741901A (en) * | 1970-08-07 | 1973-06-26 | Pabst Brewing Co | Washing compositions and process |
US4238345A (en) * | 1978-05-22 | 1980-12-09 | Economics Laboratory, Inc. | Stabilized liquid enzyme-containing detergent compositions |
US4465619A (en) * | 1981-11-13 | 1984-08-14 | Lever Brothers Company | Built liquid detergent compositions |
US4462922A (en) * | 1981-11-19 | 1984-07-31 | Lever Brothers Company | Enzymatic liquid detergent composition |
JPS61197694A (en) * | 1984-12-14 | 1986-09-01 | ジエネツクス・コ−ポレイシヨン | Composition for cleaning drain pipe enzymatically |
US4707287A (en) * | 1985-06-28 | 1987-11-17 | The Procter & Gamble Company | Dry bleach stable enzyme composition |
US4767557A (en) * | 1985-06-28 | 1988-08-30 | The Procter & Gamble Company | Dry bleach and stable enzyme granular composition |
US5093021A (en) * | 1985-08-21 | 1992-03-03 | The Clorox Company | Encapsulated enzyme in dry bleach composition |
JPH0633423B2 (en) * | 1985-09-06 | 1994-05-02 | ライオン株式会社 | Encapsulated enzyme content |
US4797225A (en) * | 1986-09-08 | 1989-01-10 | Colgate-Palmolive Company | Nonaqueous liquid nonionic laundry detergent composition containing an alkali metal dithionite or sulfite reduction bleaching agent and method of use |
JP2594308B2 (en) * | 1988-04-06 | 1997-03-26 | 花王株式会社 | Powder detergent composition |
-
1992
- 1992-10-28 DE DE1992612486 patent/DE69212486T2/en not_active Expired - Lifetime
- 1992-10-28 EP EP19920870177 patent/EP0594924B1/en not_active Expired - Lifetime
-
1993
- 1993-10-01 AU AU53511/94A patent/AU5351194A/en not_active Abandoned
- 1993-10-01 JP JP6511069A patent/JPH08502778A/en active Pending
- 1993-10-01 WO PCT/US1993/009390 patent/WO1994010283A1/en active Application Filing
- 1993-10-28 CN CN93119702A patent/CN1044131C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1994010283A1 (en) | 1994-05-11 |
JPH08502778A (en) | 1996-03-26 |
AU5351194A (en) | 1994-05-24 |
EP0594924A1 (en) | 1994-05-04 |
EP0594924B1 (en) | 1996-07-24 |
DE69212486D1 (en) | 1996-08-29 |
CN1044131C (en) | 1999-07-14 |
CN1086254A (en) | 1994-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R071 | Expiry of right |
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