CA2187176A1 - Bleach Compositions Comprising Bleach Activators and Bleach Catalysts - Google Patents
Bleach Compositions Comprising Bleach Activators and Bleach CatalystsInfo
- Publication number
- CA2187176A1 CA2187176A1 CA2187176A CA2187176A CA2187176A1 CA 2187176 A1 CA2187176 A1 CA 2187176A1 CA 2187176 A CA2187176 A CA 2187176A CA 2187176 A CA2187176 A CA 2187176A CA 2187176 A1 CA2187176 A1 CA 2187176A1
- Authority
- CA
- Canada
- Prior art keywords
- bleach
- compositions
- activators
- catalysts
- bleaching
- 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
- 239000007844 bleaching agent Substances 0.000 title abstract 6
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000012190 activator Substances 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title abstract 3
- 238000004061 bleaching Methods 0.000 abstract 2
- FAGGUIDTQQXDSJ-UHFFFAOYSA-N 3-benzoylazepan-2-one Chemical compound C=1C=CC=CC=1C(=O)C1CCCCNC1=O FAGGUIDTQQXDSJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 238000004851 dishwashing Methods 0.000 abstract 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 abstract 1
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
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3932—Inorganic compounds or complexes
-
- 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
- C11D3/3917—Nitrogen-containing 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
- C11D3/3917—Nitrogen-containing compounds
- C11D3/392—Heterocyclic compounds, e.g. cyclic imides or lactames
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
Bleaching and cleaning compositions comprising a bleaching compound, one or more bleach activators, and a bleach catalyst. Thus, laundry detergent compositions and automatic dishwashing compositions which comprise perborate, percarbonate and activators such as benzoyl caprolactam exhibit improved stain removal performance in the presence of the bleach catalyst.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22421594A | 1994-04-07 | 1994-04-07 | |
US224,215 | 1994-04-07 | ||
PCT/US1995/003400 WO1995027773A1 (en) | 1994-04-07 | 1995-03-20 | Bleach compositions comprising bleach activators and bleach catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2187176A1 true CA2187176A1 (en) | 1995-10-19 |
CA2187176C CA2187176C (en) | 2000-07-04 |
Family
ID=22839737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002187176A Expired - Fee Related CA2187176C (en) | 1994-04-07 | 1995-03-20 | Bleach compositions comprising bleach activators and bleach catalysts |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0754219B1 (en) |
JP (1) | JPH09511773A (en) |
CN (1) | CN1066194C (en) |
AT (1) | ATE170916T1 (en) |
CA (1) | CA2187176C (en) |
DE (1) | DE69504645T2 (en) |
ES (1) | ES2120738T3 (en) |
WO (1) | WO1995027773A1 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2145104A1 (en) * | 1994-04-13 | 1995-10-14 | Lucille Florence Taylor | Automatic dishwashing composition containing bleach activators |
DE19518039A1 (en) * | 1995-05-17 | 1996-11-21 | Basf Ag | Use of heterocyclic compounds as activators for inorganic per compounds |
US5762647A (en) * | 1995-11-21 | 1998-06-09 | The Procter & Gamble Company | Method of laundering with a low sudsing granular detergent composition containing optimally selected levels of a foam control agent bleach activator/peroxygen bleaching agent system and enzyme |
DE19600159A1 (en) * | 1996-01-04 | 1997-07-10 | Hoechst Ag | Bleaching agent systems containing bis- and tris (mu-oxo) -di-manganese complex salts |
DE19605688A1 (en) * | 1996-02-16 | 1997-08-21 | Henkel Kgaa | Transition metal complexes as activators for peroxygen compounds |
CA2608440C (en) | 2005-05-27 | 2014-01-07 | Unilever Plc | Process of bleaching with a preformed transition metal catalyst salt together with hydrogen peroxide |
CA2624846C (en) | 2005-10-12 | 2014-02-11 | Unilever Plc | Catalytic bleaching of industrial substrates |
JP2009537680A (en) * | 2006-05-23 | 2009-10-29 | チバ ホールディング インコーポレーテッド | Detergent composition for textile fiber materials |
US7976582B2 (en) | 2007-01-16 | 2011-07-12 | Conopco, Inc. | Bleaching of substrates |
US7759300B2 (en) * | 2007-07-02 | 2010-07-20 | Ecolab Inc. | Solidification matrix including a salt of a straight chain saturated mono-, di-, or tri- carboxylic acid |
DE102009017722A1 (en) * | 2009-04-11 | 2010-10-14 | Clariant International Limited | Bleach granules with active coating |
DE102009017724A1 (en) * | 2009-04-11 | 2010-10-14 | Clariant International Limited | Bleach granules |
DE102009003034A1 (en) * | 2009-05-12 | 2010-11-18 | Henkel Ag & Co. Kgaa | Color protecting detergent or cleaner |
PT2550283T (en) | 2010-03-03 | 2016-08-16 | Catexel Ltd | Preparation of bleaching catalysts |
CN107428787A (en) | 2011-09-08 | 2017-12-01 | 卡特克塞尔科技有限公司 | Catalyst |
US9228158B2 (en) | 2012-02-01 | 2016-01-05 | Gurtler Industries, Inc. | Composition and method for removing stains derived from chlorhexidine gluconate |
CN103290669A (en) * | 2013-03-21 | 2013-09-11 | 江南大学 | Preparation method and application technique of low-temperature neutral oxygen bleaching system for cellulosic fibers |
CN105683350B (en) | 2013-10-24 | 2019-03-05 | 艺康美国股份有限公司 | For removing the composition and method of crude removal from surface |
DE102013019269A1 (en) | 2013-11-15 | 2015-06-03 | Weylchem Switzerland Ag | Dishwashing detergent and its use |
PT3107987T (en) | 2014-02-20 | 2019-01-17 | Unilever Nv | Machine dishwash composition |
JP7417753B2 (en) * | 2020-01-31 | 2024-01-18 | エコラボ ユーエスエー インコーポレイティド | Synergistic effect of amylase with oxygen bleach in clothing cleaning applications |
WO2023030882A1 (en) * | 2021-09-01 | 2023-03-09 | Unilever Ip Holdings B.V. | Machine dishwash detergent |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU60582A1 (en) * | 1970-03-24 | 1971-10-06 | ||
GB8316761D0 (en) * | 1983-06-20 | 1983-07-20 | Unilever Plc | Detergent bleach compositions |
US5151212A (en) * | 1990-03-21 | 1992-09-29 | The Belzak Corporation | Peroxygen compound activation |
GB9305626D0 (en) * | 1993-03-18 | 1993-05-05 | Unilever Plc | Bleach and detergent compositions |
-
1995
- 1995-03-20 EP EP95913759A patent/EP0754219B1/en not_active Expired - Lifetime
- 1995-03-20 DE DE69504645T patent/DE69504645T2/en not_active Expired - Fee Related
- 1995-03-20 ES ES95913759T patent/ES2120738T3/en not_active Expired - Lifetime
- 1995-03-20 JP JP7526346A patent/JPH09511773A/en active Pending
- 1995-03-20 CA CA002187176A patent/CA2187176C/en not_active Expired - Fee Related
- 1995-03-20 WO PCT/US1995/003400 patent/WO1995027773A1/en active IP Right Grant
- 1995-03-20 AT AT95913759T patent/ATE170916T1/en not_active IP Right Cessation
- 1995-03-20 CN CN95193445A patent/CN1066194C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0754219A1 (en) | 1997-01-22 |
DE69504645T2 (en) | 1999-05-06 |
CA2187176C (en) | 2000-07-04 |
EP0754219B1 (en) | 1998-09-09 |
ATE170916T1 (en) | 1998-09-15 |
CN1066194C (en) | 2001-05-23 |
MX9604672A (en) | 1997-09-30 |
JPH09511773A (en) | 1997-11-25 |
CN1149886A (en) | 1997-05-14 |
WO1995027773A1 (en) | 1995-10-19 |
DE69504645D1 (en) | 1998-10-15 |
ES2120738T3 (en) | 1998-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |