EP0442549A3 - Aqueous liquid bleach composition - Google Patents

Aqueous liquid bleach composition Download PDF

Info

Publication number: EP0442549A3
Authority: EP; European Patent Office
Prior art keywords: aqueous liquid; bleach composition; liquid bleach; composition; aqueous
Prior art date: 1990-02-13
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

Application number

EP19910200119

Other versions

EP0442549B1 (en

EP0442549A2 (en

Inventor

Stephen George Barnes

Timothy David Finch

Ian Thompson

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.)

Unilever PLC

Unilever NV

Original Assignee

Unilever PLC

Unilever NV

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.)

1990-02-13

Filing date

1991-01-22

Publication date

1992-01-08

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10670885&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0442549(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-01-22 Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC

1991-08-21 Publication of EP0442549A2 publication Critical patent/EP0442549A2/en

1992-01-08 Publication of EP0442549A3 publication Critical patent/EP0442549A3/en

1996-10-23 Application granted granted Critical

1996-10-23 Publication of EP0442549B1 publication Critical patent/EP0442549B1/en

2011-01-22 Anticipated expiration legal-status Critical

Status Revoked legal-status Critical Current

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
- C11D3/3947—Liquid compositions

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)
Cosmetics (AREA)

EP19910200119 1990-02-13 1991-01-22 Aqueous liquid bleach composition Revoked EP0442549B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9003200		1990-02-13
GB909003200A GB9003200D0 (en)	1990-02-13	1990-02-13	Aqueous liquid bleach composition

Publications (3)

Publication Number	Publication Date
EP0442549A2 EP0442549A2 (en)	1991-08-21
EP0442549A3 true EP0442549A3 (en)	1992-01-08
EP0442549B1 EP0442549B1 (en)	1996-10-23

Family

ID=10670885

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19910200119 Revoked EP0442549B1 (en)	1990-02-13	1991-01-22	Aqueous liquid bleach composition

Country Status (7)

Country	Link
EP (1)	EP0442549B1 (en)
JP (1)	JPH04214800A (en)
AU (1)	AU639296B2 (en)
CA (1)	CA2035790A1 (en)
DE (1)	DE69122789T2 (en)
ES (1)	ES2093672T3 (en)
GB (1)	GB9003200D0 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE135739T1 (en) *	1990-11-02	1996-04-15	Clorox Co	A STABLE, DISSOLVED PERACID CONTAINING LIQUID, NON-AQUEOUS DETERGENT
TW291496B (en) *	1991-02-01	1996-11-21	Hoechst Ag
AU666922B2 (en) *	1992-03-31	1996-02-29	Unilever Plc	Structured liquids containing amido and imido peroxyacids
GB9302015D0 (en) *	1993-02-02	1993-03-17	Unilever Plc	Improvements to hygiene compositions
GB9411495D0 (en) *	1994-06-08	1994-07-27	Unilever Plc	Aqueous bleaching compositions comprising peroxy carboxylic acids
DE69513170T2 (en) *	1994-06-20	2000-03-09	Unilever N.V.	IMPROVEMENTS REGARDING ANTIMICROBIAL CLEANERS
ES2128065T3 (en) *	1994-07-01	1999-05-01	Warwick Int Group	BLEACHING COMPOSITIONS.
GB9425882D0 (en) *	1994-12-21	1995-02-22	Solvay Interox Ltd	Thickened peracid compositions
GB9425881D0 (en) *	1994-12-21	1995-02-22	Solvay Interox Ltd	Thickened peracid compositions
IT1293587B1 (en) *	1997-07-08	1999-03-08	Manitoba Italia Spa	COMPOSITIONS BASED ON PERCARBOXYLIC ACIDS AS STAIN REMOVER AND SANITIZERS
GB2329187A (en) *	1997-09-11	1999-03-17	Procter & Gamble	Detergent composition containing an anionic surfactant system and a hydrophobic peroxy bleach
US6509308B1 (en)	1998-10-11	2003-01-21	The Procter & Gamble Company	Bleaching compositions
WO2000027967A1 (en) *	1998-11-10	2000-05-18	The Procter & Gamble Company	Bleaching compositions
AU1521899A (en) *	1998-11-10	2000-05-29	Procter & Gamble Company, The	Processes of soaking fabrics
AU1521999A (en) *	1998-11-10	2000-06-05	Procter & Gamble Company, The	Bleaching compositions
US6440921B1 (en) *	1998-11-10	2002-08-27	The Procter & Gamble Company	Bleaching compositions
EP1010750A1 (en) *	1998-12-14	2000-06-21	The Procter & Gamble Company	Bleaching compositions
US6548470B1 (en)	1998-12-14	2003-04-15	The Procter & Gamble Company	Bleaching compositions
EP1010751B1 (en) *	1998-12-14	2005-04-20	The Procter & Gamble Company	Bleaching compositions
US6844305B1 (en)	1999-08-27	2005-01-18	The Proctor & Gamble Company	Aqueous liquid detergent compositions comprising a polymeric stabilization system
US6537958B1 (en) *	1999-11-10	2003-03-25	The Procter & Gamble Company	Bleaching compositions
DE19962343A1 (en) *	1999-12-23	2001-07-05	Henkel Ecolab Gmbh & Co Ohg	Disinfectant washing of delicate textiles with peracids
DE10039031A1 (en) *	2000-08-10	2002-02-28	Henkel Ecolab Gmbh & Co Ohg	Paste-like peracids
ITMI20021537A1 (en) †	2002-07-12	2004-01-12	Ausimont Spa	IMMIDOALCANPERCARBOXYLIC ACIDS
DE10257389A1 (en) *	2002-12-06	2004-06-24	Henkel Kgaa	Liquid acidic detergent for low temperature antibacterial washing of textiles contains a nonionic surfactant, an esterquat and phthaloylaminoperoxycaproic acid
DE10259262B3 (en)	2002-12-17	2004-08-05	Henkel Kgaa	Process for the production of suspensions containing bleach
EP1482026A1 (en) *	2003-05-28	2004-12-01	Ecolab Inc.	Biocidic detergent
DE10361084A1 (en)	2003-06-13	2005-01-05	Henkel Kgaa	Storage stable bleaching compositions based on peroxycarboxylic acids
ITMI20040004A1 (en) *	2004-01-08	2004-04-08	Solvay Solexis Spa	WATER FOEMULATION OF INMIDOALCAMPERCARBONBOXYLIC ACIDS
WO2006048047A1 (en) *	2004-11-08	2006-05-11	Ecolab Inc.	Biocidic detergent
US12203056B2 (en)	2008-03-28	2025-01-21	Ecolab Usa Inc.	Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
CA2715175C (en)	2008-03-28	2017-11-21	Ecolab Inc.	Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US8871807B2 (en)	2008-03-28	2014-10-28	Ecolab Usa Inc.	Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids
US8809392B2 (en)	2008-03-28	2014-08-19	Ecolab Usa Inc.	Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US8841247B2 (en)	2011-08-15	2014-09-23	The Procter & Gamble Company	Detergent compositions containing pyridinol-N-oxide compositions
US9321664B2 (en)	2011-12-20	2016-04-26	Ecolab Usa Inc.	Stable percarboxylic acid compositions and uses thereof
US9242879B2 (en)	2012-03-30	2016-01-26	Ecolab Usa Inc.	Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water
US10165774B2 (en)	2013-03-05	2019-01-01	Ecolab Usa Inc.	Defoamer useful in a peracid composition with anionic surfactants
US20140256811A1 (en)	2013-03-05	2014-09-11	Ecolab Usa Inc.	Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids
US8822719B1 (en)	2013-03-05	2014-09-02	Ecolab Usa Inc.	Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring
WO2020041545A1 (en)	2018-08-22	2020-02-27	Ecolab Usa Inc.	Hydrogen peroxide and peracid stabilization with molecules based on a pyridine carboxylic acid at c-3, -4 or -5
WO2021026410A1 (en)	2019-08-07	2021-02-11	Ecolab Usa Inc.	Polymeric and solid-supported chelators for stabilization of peracid-containing compositions

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0176124A2 (en) *	1984-09-28	1986-04-02	Akzo N.V.	Use of peroxycarboxylic acid-containing suspensions as bleaching compositions, novel bleaching compositions and bleaching compositions in the packaged form
EP0201958A1 (en) *	1985-05-07	1986-11-20	Akzo N.V.	Pourable detergent and bleach compositions
EP0325289A1 (en) *	1988-01-20	1989-07-26	AUSIMONT S.p.A.	Bleaching agents comprising imido-aromatic percarboxylic acids
DE3906768A1 (en) *	1989-03-03	1990-09-06	Henkel Kgaa	Peroxycarboxylic acids and their use
EP0435379A2 (en) *	1989-12-22	1991-07-03	Akzo Nobel N.V.	Suspension, coating, agglomeration and uses of imidoperoxycarboxylic acids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8411161D0 (en) *	1984-05-01	1984-06-06	Unilever Plc	Multiple compartment pack

1990
- 1990-02-13 GB GB909003200A patent/GB9003200D0/en active Pending
1991
- 1991-01-22 DE DE1991622789 patent/DE69122789T2/en not_active Revoked
- 1991-01-22 EP EP19910200119 patent/EP0442549B1/en not_active Revoked
- 1991-01-22 ES ES91200119T patent/ES2093672T3/en not_active Expired - Lifetime
- 1991-02-06 CA CA 2035790 patent/CA2035790A1/en not_active Abandoned
- 1991-02-08 AU AU70864/91A patent/AU639296B2/en not_active Expired
- 1991-02-13 JP JP4124191A patent/JPH04214800A/en active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0176124A2 (en) *	1984-09-28	1986-04-02	Akzo N.V.	Use of peroxycarboxylic acid-containing suspensions as bleaching compositions, novel bleaching compositions and bleaching compositions in the packaged form
EP0201958A1 (en) *	1985-05-07	1986-11-20	Akzo N.V.	Pourable detergent and bleach compositions
EP0325289A1 (en) *	1988-01-20	1989-07-26	AUSIMONT S.p.A.	Bleaching agents comprising imido-aromatic percarboxylic acids
DE3906768A1 (en) *	1989-03-03	1990-09-06	Henkel Kgaa	Peroxycarboxylic acids and their use
EP0435379A2 (en) *	1989-12-22	1991-07-03	Akzo Nobel N.V.	Suspension, coating, agglomeration and uses of imidoperoxycarboxylic acids

Also Published As

Publication number	Publication date
ES2093672T3 (en)	1997-01-01
AU639296B2 (en)	1993-07-22
DE69122789D1 (en)	1996-11-28
CA2035790A1 (en)	1991-08-14
JPH04214800A (en)	1992-08-05
GB9003200D0 (en)	1990-04-11
EP0442549B1 (en)	1996-10-23
AU7086491A (en)	1991-08-15
EP0442549A2 (en)	1991-08-21
DE69122789T2 (en)	1997-03-13

Publication	Publication Date	Title
GB9003200D0 (en)	1990-04-11	Aqueous liquid bleach composition
GB9012001D0 (en)	1990-07-18	Bleaching composition
GB9011618D0 (en)	1990-07-11	Bleaching composition
EP0334404A3 (en)	1990-06-06	Aqueous liquid bleach composition
SG46201A1 (en)	1998-02-20	Liquid detergent composition
EP0475511A3 (en)	1992-07-01	Bleaching composition
ZA89976B (en)	1990-10-31	Aqueous liquid bleach composition
EP0356784A3 (en)	1990-05-09	Liquid detergent composition
KR950013220B1 (en)	1995-10-26	Liquid detergent composition
GB2220950B (en)	1991-09-04	Liquid detergent composition
GB2219594B (en)	1991-07-31	Liquid detergent composition
EP0334405A3 (en)	1990-05-30	Aqueous liquid bleach composition
GB9005873D0 (en)	1990-05-09	Bleaching composition
EP0334566A3 (en)	1990-11-22	Liquid detergent composition
GB2219595B (en)	1991-09-04	Liquid detergent composition
GB8928631D0 (en)	1990-02-21	Concentrated aqueous liquid bleach compositions
GB9014348D0 (en)	1990-08-15	Bleaching composition
ZA905510B (en)	1992-03-25	Liquid bleach composition
GB2224744B (en)	1991-11-13	Liquid detergent composition
ZA911642B (en)	1992-11-25	Liquid detergents
ZA91955B (en)	1992-10-28	Liquid bleach composition
KR950013224B1 (en)	1995-10-26	Liquid bleach composition
GB9014830D0 (en)	1990-08-22	Liquid detergents
GB8823803D0 (en)	1988-11-16	Liquid detergent composition
GB8806701D0 (en)	1988-04-20	Liquid detergent composition

Legal Events

Date	Code	Title	Description
1991-07-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-08-21	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE ES FR GB IT LI NL SE
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1992-01-22	17P	Request for examination filed	Effective date: 19911126
1992-12-02	RAP3	Party data changed (applicant data changed or rights of an application transferred)	Owner name: UNILEVER PLC Owner name: UNILEVER N.V.
1995-03-22	17Q	First examination report despatched	Effective date: 19950203
1996-01-05	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
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