ATE272703T1 - DETERGENTS WHICH FIRST RELEASE WEAKER AND THEN STRONGER PEROXOCARBONIC ACID BLEACH - Google Patents
DETERGENTS WHICH FIRST RELEASE WEAKER AND THEN STRONGER PEROXOCARBONIC ACID BLEACHInfo
- Publication number
- ATE272703T1 ATE272703T1 AT96936561T AT96936561T ATE272703T1 AT E272703 T1 ATE272703 T1 AT E272703T1 AT 96936561 T AT96936561 T AT 96936561T AT 96936561 T AT96936561 T AT 96936561T AT E272703 T1 ATE272703 T1 AT E272703T1
- Authority
- AT
- Austria
- Prior art keywords
- release
- weaker
- stronger
- detergents
- acid bleach
- Prior art date
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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3945—Organic per-compounds
-
- 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)
- Inorganic Chemistry (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)
Abstract
There is provided a detergent composition containing an organic peroxyacid bleaching system capable of releasing a plurality of organic peroxyacids of different strength to a wash solution. A means is provided for delaying the release of a stronger organic peroxyacid relative to the release of a weaker organic peroxyacid. The detergent composition provides bleachable soil/stain removal capability when employed in laundry or dishwashing methods.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9520921.9A GB9520921D0 (en) | 1995-10-12 | 1995-10-12 | Detergent compositions |
PCT/US1996/016566 WO1997013835A1 (en) | 1995-10-12 | 1996-10-15 | Detergents delivering a stronger organic peroxyacid bleach to a wash first followed by delivering a weaker peroxyacid |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE272703T1 true ATE272703T1 (en) | 2004-08-15 |
Family
ID=10782212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96936561T ATE272703T1 (en) | 1995-10-12 | 1996-10-15 | DETERGENTS WHICH FIRST RELEASE WEAKER AND THEN STRONGER PEROXOCARBONIC ACID BLEACH |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0861315B1 (en) |
AT (1) | ATE272703T1 (en) |
BR (1) | BR9610927A (en) |
DE (1) | DE69633060T2 (en) |
ES (1) | ES2225891T3 (en) |
GB (1) | GB9520921D0 (en) |
WO (1) | WO1997013835A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2329187A (en) | 1997-09-11 | 1999-03-17 | Procter & Gamble | Detergent composition containing an anionic surfactant system and a hydrophobic peroxy bleach |
US7415983B2 (en) | 2003-12-18 | 2008-08-26 | Ecolab Inc. | Method of cleaning articles in a dish machine using an acidic detergent |
US10870818B2 (en) | 2018-06-15 | 2020-12-22 | Ecolab Usa Inc. | Enhanced peroxygen stability using fatty acid in bleach activating agent containing peroxygen solid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8711153D0 (en) * | 1987-05-12 | 1987-06-17 | Warwick International Ltd | Bleach activator compositions |
US5130045A (en) * | 1987-10-30 | 1992-07-14 | The Clorox Company | Delayed onset active oxygen bleach composition |
CA2161214C (en) * | 1993-05-20 | 2000-06-27 | Alan David Willey | Bleaching compounds comprising substituted benzoyl caprolactam bleach activators |
US5405413A (en) * | 1993-06-24 | 1995-04-11 | The Procter & Gamble Co. | Bleaching compounds comprising acyl valerolactam bleach activators |
GB9407628D0 (en) * | 1994-04-13 | 1994-06-08 | Procter & Gamble | Detergent compositions |
-
1995
- 1995-10-12 GB GBGB9520921.9A patent/GB9520921D0/en active Pending
-
1996
- 1996-10-15 BR BR9610927A patent/BR9610927A/en not_active Application Discontinuation
- 1996-10-15 AT AT96936561T patent/ATE272703T1/en not_active IP Right Cessation
- 1996-10-15 DE DE69633060T patent/DE69633060T2/en not_active Expired - Fee Related
- 1996-10-15 WO PCT/US1996/016566 patent/WO1997013835A1/en active IP Right Grant
- 1996-10-15 EP EP96936561A patent/EP0861315B1/en not_active Expired - Lifetime
- 1996-10-15 ES ES96936561T patent/ES2225891T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0861315B1 (en) | 2004-08-04 |
DE69633060T2 (en) | 2005-08-11 |
GB9520921D0 (en) | 1995-12-13 |
ES2225891T3 (en) | 2005-03-16 |
BR9610927A (en) | 1999-02-17 |
EP0861315A4 (en) | 2000-01-19 |
DE69633060D1 (en) | 2004-09-09 |
WO1997013835A1 (en) | 1997-04-17 |
EP0861315A1 (en) | 1998-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |