GB2249104B - Bleach activators - Google Patents

Bleach activators

Info

Publication number: GB2249104B
Authority: GB; United Kingdom
Prior art keywords: bleach activators; bleach; activators
Prior art date: 1990-10-23
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

GB9121773A

Other versions

GB2249104A (en

GB9121773D0 (en

Inventor

Walter Edward Paget

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.)

BP Chemicals Ltd

Original Assignee

BP Chemicals Ltd

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.)

1990-10-23

Filing date

1991-10-14

Publication date

1993-03-31

1991-10-14 Application filed by BP Chemicals Ltd filed Critical BP Chemicals Ltd

1991-11-27 Publication of GB9121773D0 publication Critical patent/GB9121773D0/en

1992-04-29 Publication of GB2249104A publication Critical patent/GB2249104A/en

1993-03-31 Application granted granted Critical

1993-03-31 Publication of GB2249104B publication Critical patent/GB2249104B/en

2011-10-14 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000012190 activator Substances 0.000 title 1
239000007844 bleaching agent Substances 0.000 title 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
- 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)

GB9121773A 1990-10-23 1991-10-14 Bleach activators Expired - Fee Related GB2249104B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB909023006A GB9023006D0 (en)	1990-10-23	1990-10-23	Bleach activators

Publications (3)

Publication Number	Publication Date
GB9121773D0 GB9121773D0 (en)	1991-11-27
GB2249104A GB2249104A (en)	1992-04-29
GB2249104B true GB2249104B (en)	1993-03-31

Family

ID=10684191

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB909023006A Pending GB9023006D0 (en)	1990-10-23	1990-10-23	Bleach activators
GB9121773A Expired - Fee Related GB2249104B (en)	1990-10-23	1991-10-14	Bleach activators

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB909023006A Pending GB9023006D0 (en)	1990-10-23	1990-10-23	Bleach activators

Country Status (1)

Country	Link
GB (2)	GB9023006D0 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU4324693A (en) *	1992-06-18	1994-01-04	Unilever Plc	Machine dishwashing composition
DE4439039A1 (en) *	1994-11-02	1996-05-09	Hoechst Ag	Granulated bleach activators and their manufacture
GB2294695A (en) *	1994-11-05	1996-05-08	Procter & Gamble	A method of washing laundry
GB2294694A (en) *	1994-11-05	1996-05-08	Procter & Gamble	Solid detergent composition
GB2294707A (en) *	1994-11-05	1996-05-08	Procter & Gamble	Bleaching composition
GB9424009D0 (en) *	1994-11-29	1995-01-18	Procter And Gamble The Company	Peroxyacid bleach precursor compositions
DE19609953A1 (en) *	1996-03-14	1997-09-18	Basf Ag	Solid composition of heterocyclic compounds and / or oxime esters and inert porous support materials and their use as a stable bleach activator component in detergents, bleaches and cleaners
DE19740668A1 (en)	1997-09-16	1999-03-18	Clariant Gmbh	Storage-stable bleach activator granulate obtained using acid-modified layered silicate as binder
DE19740671A1 (en) *	1997-09-16	1999-03-18	Clariant Gmbh	Bleach activator granulate containing ammonium nitrile and layered silicate
GB9904485D0 (en) *	1999-02-27	1999-04-21	Procter & Gamble	Method for protecting and/or controlled release of active ingredient
US6245729B1 (en)	1999-07-27	2001-06-12	Ecolab, Inc.	Peracid forming system, peracid forming composition, and methods for making and using
WO2001092209A2 (en)	2000-06-02	2001-12-06	Eastman Chemical Company	Process for hydrolyzing amido-carboxylic acid esters into amido-carboxylic acids
WO2001092216A2 (en)	2000-06-02	2001-12-06	Eastman Chemical Company	Improved purification of phenyl ester salts
US6500973B2 (en)	2000-06-02	2002-12-31	Eastman Chemical Company	Extractive solution crystallization of chemical compounds
US6498124B2 (en)	2000-06-02	2002-12-24	Eastman Chemical Company	Isolation of phenyl ester salts from mixtures comprising sulfolane
US6660712B2 (en)	2000-06-02	2003-12-09	Dale Elbert Van Sickle	Stabilization of amido acids with antioxidants
GB201006076D0 (en)	2010-04-12	2010-05-26	Xeros Ltd	Novel cleaning apparatus and method
GB201015277D0 (en)	2010-09-14	2010-10-27	Xeros Ltd	Novel cleaning method
GB201100627D0 (en)	2011-01-14	2011-03-02	Xeros Ltd	Improved cleaning method
GB201100918D0 (en)	2011-01-19	2011-03-02	Xeros Ltd	Improved drying method
GB201212098D0 (en)	2012-07-06	2012-08-22	Xeros Ltd	New cleaning material
GB201319782D0 (en)	2013-11-08	2013-12-25	Xeros Ltd	Cleaning method and apparatus
GB201320784D0 (en)	2013-11-25	2014-01-08	Xeros Ltd	Improved cleaning Apparatus and method

1990
- 1990-10-23 GB GB909023006A patent/GB9023006D0/en active Pending
1991
- 1991-10-14 GB GB9121773A patent/GB2249104B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2249104A (en)	1992-04-29
GB9023006D0 (en)	1990-12-05
GB9121773D0 (en)	1991-11-27

Legal Events

Date	Code	Title	Description
1996-06-12	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19951014

Publication	Publication Date	Title
EP0458398A3 (en)	1992-01-15	Bleach activation
ZA911220B (en)	1992-10-28	Bleach activation
KR960002630B1 (en)	1996-02-24	Bleach activation
GB2249104B (en)	1993-03-31	Bleach activators
GB9012001D0 (en)	1990-07-18	Bleaching composition
GB9011618D0 (en)	1990-07-11	Bleaching composition
GB8908416D0 (en)	1989-06-01	Bleach activation
EP0408131A3 (en)	1991-04-10	Bleach activation
EP0475511A3 (en)	1992-07-01	Bleaching composition
ZA899842B (en)	1991-08-28	Bleaching composition
GB9005873D0 (en)	1990-05-09	Bleaching composition
GB8826401D0 (en)	1988-12-14	Bleach composition
KR960009731B1 (en)	1996-07-23	Offset-boom construction machine
EP0523169A4 (en)	1993-02-03	Peroxygen laundry bleach
GB9022999D0 (en)	1990-12-05	Bleach activators
ZA892355B (en)	1990-12-28	Bleaching composition
EP0464431A3 (en)	1992-09-23	Coordinate-mesuring machine of the standing-axis type
GB9014348D0 (en)	1990-08-15	Bleaching composition
GB2273721B (en)	1996-05-01	Bleaches
GB8717461D0 (en)	1987-08-26	Bleach activators
GB9325303D0 (en)	1994-02-16	Bleach activator preparation
GB9027415D0 (en)	1991-02-06	Bleach activation
ZA913836B (en)	1993-01-27	Bleach activation
GB9415871D0 (en)	1994-09-28	Bleach activators
GB8613676D0 (en)	1986-07-09	Bleach activators