AU4710385A - Detergent composition containing enzymes in reversed micelles - Google Patents
Detergent composition containing enzymes in reversed micellesInfo
- Publication number
- AU4710385A AU4710385A AU47103/85A AU4710385A AU4710385A AU 4710385 A AU4710385 A AU 4710385A AU 47103/85 A AU47103/85 A AU 47103/85A AU 4710385 A AU4710385 A AU 4710385A AU 4710385 A AU4710385 A AU 4710385A
- Authority
- AU
- Australia
- Prior art keywords
- enzymes
- reversed micelles
- compositions
- oil
- aqueous solution
- 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.)
- Granted
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
- C11D3/38618—Protease or amylase in liquid compositions only
-
- 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
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)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Compositions effective in removing protein, fat and/or starch based stains as well as oil and grease based stains from fabrics comprise organic solvents admixed with surfactants and an enzyme component wherein the enzymes are dissolved in aqueous solution and the aqueous solution is, in turn, dispersed as reversed micelles within the solvent surfactant mixture. Encapsulating the enzymes in reversed micelles protects them from degradation by the solvents and thereby prolongs the effectiveness of the enzymes for extended periods of time. The total water content of the compositions is kept below 5 weight% so that the compositions' oil and grease stain removal ability remains unimpaired.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65061784A | 1984-09-12 | 1984-09-12 | |
US650617 | 1984-09-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4710385A true AU4710385A (en) | 1986-03-20 |
AU577148B2 AU577148B2 (en) | 1988-09-15 |
Family
ID=24609613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU47103/85A Ceased AU577148B2 (en) | 1984-09-12 | 1985-09-05 | Detergent composition containing enzymes in reversed micelles |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0177183B1 (en) |
JP (1) | JPS6172100A (en) |
AT (1) | ATE48285T1 (en) |
AU (1) | AU577148B2 (en) |
CA (1) | CA1263944A (en) |
DE (1) | DE3574483D1 (en) |
ES (1) | ES8700312A1 (en) |
MX (1) | MX162714A (en) |
TR (1) | TR24582A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EG18543A (en) * | 1986-02-20 | 1993-07-30 | Albright & Wilson | Protected enzyme systems |
US5223166A (en) * | 1986-11-17 | 1993-06-29 | Henkel Kommanditgesellschaft Auf Aktien | Preparations and processes for cleaning and disinfecting endoscopes |
GB8816443D0 (en) * | 1988-07-11 | 1988-08-17 | Albright & Wilson | Liquid enzymatic detergents |
AU630880B2 (en) * | 1988-07-11 | 1992-11-12 | Albright & Wilson Limited | Stabilized enzyme dispersion |
US4919834A (en) * | 1988-09-28 | 1990-04-24 | The Clorox Company | Package for controlling the stability of a liquid nonaqueous detergent |
US4874537A (en) * | 1988-09-28 | 1989-10-17 | The Clorox Company | Stable liquid nonaqueous detergent compositions |
JP3058656B2 (en) * | 1990-06-18 | 2000-07-04 | トーメー産業株式会社 | Contact lens solution composition and method for cleaning or storing contact lenses using the same |
EP0481542A3 (en) * | 1990-10-04 | 1992-07-29 | Unilever Nv | Stabilized enzymatic aqueous detergent compositions |
GB9309243D0 (en) * | 1993-05-05 | 1993-06-16 | Allied Colloids Ltd | Enzyme dispersions,their production and compositions containing them |
IL117948A0 (en) * | 1995-04-18 | 1996-08-04 | Horiuchi Co Ltd | Reusable cleaning solutions containing stabilized enzymes |
US6172031B1 (en) * | 1997-10-17 | 2001-01-09 | Edwin Stevens | Compositions and methods for use in cleaning textiles |
DZ3349A1 (en) | 2000-07-28 | 2002-02-07 | Henkel Kgaa | NEW AMYLOLYTIC ENZYME FROM BACILLUS SP. A 7-7 (DSM 12368) AND WASHING AND CLEANING PRODUCTS CONTAINING SAID AMYLOLYTIC ENZYME |
DE102010004205B4 (en) | 2010-01-08 | 2012-11-08 | Fecken-Kirfel Gmbh & Co. Kg | Apparatus and method for splitting foam bodies |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2633601A1 (en) * | 1976-07-27 | 1978-02-02 | Henkel Kgaa | LIQUID, ENZYMATIC CONCENTRATE CAN BE USED AS A WASHING AGENT AND CLEANING AGENT |
NL8000452A (en) * | 1979-02-07 | 1980-08-11 | Unilever Nv | PREPARATION FOR LAUNDRY. |
US4529525A (en) * | 1982-08-30 | 1985-07-16 | Colgate-Palmolive Co. | Stabilized enzyme-containing detergent compositions |
MX161813A (en) * | 1982-12-13 | 1990-12-28 | Colgate Palmolive Co | IMPROVEMENTS TO LIQUID DETERGENT COMPOSITION |
US4548727A (en) * | 1983-10-06 | 1985-10-22 | The Drackett Company | Aqueous compositions containing stabilized enzymes |
-
1985
- 1985-08-23 CA CA000489369A patent/CA1263944A/en not_active Expired
- 1985-09-02 DE DE8585306215T patent/DE3574483D1/en not_active Expired - Lifetime
- 1985-09-02 EP EP85306215A patent/EP0177183B1/en not_active Expired
- 1985-09-02 AT AT85306215T patent/ATE48285T1/en active
- 1985-09-05 AU AU47103/85A patent/AU577148B2/en not_active Ceased
- 1985-09-12 ES ES547587A patent/ES8700312A1/en not_active Expired
- 1985-09-12 MX MX206600A patent/MX162714A/en unknown
- 1985-09-12 TR TR85/37851A patent/TR24582A/en unknown
- 1985-09-12 JP JP60200717A patent/JPS6172100A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0177183B1 (en) | 1989-11-29 |
TR24582A (en) | 1991-11-27 |
EP0177183A1 (en) | 1986-04-09 |
CA1263944A (en) | 1989-12-19 |
MX162714A (en) | 1991-06-17 |
ES547587A0 (en) | 1986-10-01 |
ES8700312A1 (en) | 1986-10-01 |
JPS6172100A (en) | 1986-04-14 |
AU577148B2 (en) | 1988-09-15 |
ATE48285T1 (en) | 1989-12-15 |
DE3574483D1 (en) | 1990-01-04 |
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