WO2000027960A3 - Bleaching compositions - Google Patents

Bleaching compositions Download PDF

Info

Publication number
WO2000027960A3
WO2000027960A3 PCT/US1999/026606 US9926606W WO0027960A3 WO 2000027960 A3 WO2000027960 A3 WO 2000027960A3 US 9926606 W US9926606 W US 9926606W WO 0027960 A3 WO0027960 A3 WO 0027960A3
Authority
WO
WIPO (PCT)
Prior art keywords
compositions
ppm
bleaching compositions
bleaching
furhermore
Prior art date
Application number
PCT/US1999/026606
Other languages
French (fr)
Other versions
WO2000027960A2 (en
Inventor
Buzzaccarini Francesco De
Pierre Antoine Dresco
Stefano Scialla
Michael Eugene Burns
Original Assignee
Procter & Gamble
Buzzaccarini Francesco De
Pierre Antoine Dresco
Stefano Scialla
Michael Eugene Burns
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22268275&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2000027960(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble, Buzzaccarini Francesco De, Pierre Antoine Dresco, Stefano Scialla, Michael Eugene Burns filed Critical Procter & Gamble
Priority to JP2000581127A priority Critical patent/JP2003525960A/en
Priority to DE69926657T priority patent/DE69926657T2/en
Priority to CA002349528A priority patent/CA2349528C/en
Priority to AT99958881T priority patent/ATE301702T1/en
Priority to AU16158/00A priority patent/AU1615800A/en
Priority to BR9915184-7A priority patent/BR9915184A/en
Priority to EP99958881A priority patent/EP1147169B1/en
Priority to US09/831,188 priority patent/US6509308B1/en
Publication of WO2000027960A2 publication Critical patent/WO2000027960A2/en
Publication of WO2000027960A3 publication Critical patent/WO2000027960A3/en

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
    • C11D3/3947—Liquid compositions

Abstract

The present invention relates to a bleaching comprising a pre-formed peroxycarboxylic acid having solubility in an aqueous composition of from 50 ppm to 800 ppm. These compositions are suitable to deliver improved bleaching performance whilst also being safe to colour and fabric. Furhermore the compositions herein are also chemically and physically stable upon prolonged periods of storage time.
PCT/US1999/026606 1998-10-11 1999-11-10 Bleaching compositions WO2000027960A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2000581127A JP2003525960A (en) 1998-11-10 1999-11-10 Bleaching composition
DE69926657T DE69926657T2 (en) 1998-11-10 1999-11-10 BLEACH COMPOSITIONS
CA002349528A CA2349528C (en) 1998-11-10 1999-11-10 Phthalimido bleach composition with prescribed levels of alkyl ethoxy sulphate surfactant
AT99958881T ATE301702T1 (en) 1998-11-10 1999-11-10 BLEACH COMPOSITIONS
AU16158/00A AU1615800A (en) 1998-11-10 1999-11-10 Bleaching compositions
BR9915184-7A BR9915184A (en) 1998-11-10 1999-11-10 Bleach compositions
EP99958881A EP1147169B1 (en) 1998-11-10 1999-11-10 Bleaching compositions
US09/831,188 US6509308B1 (en) 1998-10-11 1999-11-10 Bleaching compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1998/023989 WO2000029536A1 (en) 1998-11-10 1998-11-10 Bleaching compositions
USPCT/US98/23989 1998-11-10

Publications (2)

Publication Number Publication Date
WO2000027960A2 WO2000027960A2 (en) 2000-05-18
WO2000027960A3 true WO2000027960A3 (en) 2001-10-04

Family

ID=22268275

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US1998/023989 WO2000029536A1 (en) 1998-10-11 1998-11-10 Bleaching compositions
PCT/US1999/026606 WO2000027960A2 (en) 1998-10-11 1999-11-10 Bleaching compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US1998/023989 WO2000029536A1 (en) 1998-10-11 1998-11-10 Bleaching compositions

Country Status (12)

Country Link
EP (1) EP1147169B1 (en)
JP (1) JP2003525960A (en)
CN (1) CN1379807A (en)
AT (1) ATE301702T1 (en)
AU (2) AU1521999A (en)
BR (1) BR9915184A (en)
CA (1) CA2349528C (en)
CO (1) CO5210998A1 (en)
DE (1) DE69926657T2 (en)
MA (1) MA25307A1 (en)
TR (1) TR200101315T2 (en)
WO (2) WO2000029536A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065264A1 (en) * 1999-06-29 2001-01-03 The Procter & Gamble Company Bleaching compositions
IT1313598B1 (en) * 1999-08-04 2002-09-09 Ausimont Spa WATER DISPERSIONS OF PERCARBOXYL ACIDS
JP3520990B2 (en) * 2002-02-22 2004-04-19 丸三産業株式会社 Undefatted bleaching method of natural fiber
ITMI20021537A1 (en) 2002-07-12 2004-01-12 Ausimont Spa IMMIDOALCANPERCARBOXYLIC ACIDS
DE10259262B3 (en) 2002-12-17 2004-08-05 Henkel Kgaa Process for the production of suspensions containing bleach
DE10361081A1 (en) * 2003-06-13 2005-01-05 Henkel Kgaa Process for the stabilization of peroxycarboxylic acids in surfactant-containing dispersions
ITMI20040004A1 (en) * 2004-01-08 2004-04-08 Solvay Solexis Spa WATER FOEMULATION OF INMIDOALCAMPERCARBONBOXYLIC ACIDS
ITMI20040497A1 (en) * 2004-03-16 2004-06-16 Solvay Solexis Spa DILUTION PROCEDURE
GB0902917D0 (en) * 2009-02-20 2009-04-08 Reckitt Benckiser Nv Composition
GB201402257D0 (en) 2014-02-10 2014-03-26 Revolymer Ltd Novel Peracid - containing particle
US20180362892A1 (en) * 2017-06-20 2018-12-20 The Procter & Gamble Company Systems comprising a bleaching agent and encapsulates

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992194A (en) * 1989-06-12 1991-02-12 Lever Brothers Company, Division Of Conopco Inc. Stably suspended organic peroxy bleach in a structured aqueous liquid
EP0435379A2 (en) * 1989-12-22 1991-07-03 Akzo Nobel N.V. Suspension, coating, agglomeration and uses of imidoperoxycarboxylic acids
EP0442549A2 (en) * 1990-02-13 1991-08-21 Unilever N.V. Aqueous liquid bleach composition
WO1994013776A1 (en) * 1992-12-07 1994-06-23 Unilever Plc Aqueous bleaching compositions comprising peroxy carboxylic acids
EP0610010A2 (en) * 1993-02-02 1994-08-10 Unilever Plc Liquid compositions comprising bleaching and/or hygiene agents of low aqueous solubility
GB2279660A (en) * 1993-06-30 1995-01-11 Procter & Gamble Liquid laundry detergents containing alkyl ethoxylate
US5712239A (en) * 1996-04-08 1998-01-27 Lever Brothers Company, Division Of Conopco, Inc. Aqueous liquid compositions comprising peracid compounds and substituted phenolic compounds
EP0890635A2 (en) * 1997-07-08 1999-01-13 Manitoba Italia S.p.A. Compositions based on percarboxylic acids as cleaning and hygienizing agents

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992194A (en) * 1989-06-12 1991-02-12 Lever Brothers Company, Division Of Conopco Inc. Stably suspended organic peroxy bleach in a structured aqueous liquid
EP0435379A2 (en) * 1989-12-22 1991-07-03 Akzo Nobel N.V. Suspension, coating, agglomeration and uses of imidoperoxycarboxylic acids
EP0442549A2 (en) * 1990-02-13 1991-08-21 Unilever N.V. Aqueous liquid bleach composition
WO1994013776A1 (en) * 1992-12-07 1994-06-23 Unilever Plc Aqueous bleaching compositions comprising peroxy carboxylic acids
EP0610010A2 (en) * 1993-02-02 1994-08-10 Unilever Plc Liquid compositions comprising bleaching and/or hygiene agents of low aqueous solubility
GB2279660A (en) * 1993-06-30 1995-01-11 Procter & Gamble Liquid laundry detergents containing alkyl ethoxylate
US5712239A (en) * 1996-04-08 1998-01-27 Lever Brothers Company, Division Of Conopco, Inc. Aqueous liquid compositions comprising peracid compounds and substituted phenolic compounds
EP0890635A2 (en) * 1997-07-08 1999-01-13 Manitoba Italia S.p.A. Compositions based on percarboxylic acids as cleaning and hygienizing agents

Also Published As

Publication number Publication date
JP2003525960A (en) 2003-09-02
EP1147169A1 (en) 2001-10-24
ATE301702T1 (en) 2005-08-15
CN1379807A (en) 2002-11-13
DE69926657T2 (en) 2006-06-08
CO5210998A1 (en) 2002-10-30
WO2000029536A1 (en) 2000-05-25
EP1147169B1 (en) 2005-08-10
AU1521999A (en) 2000-06-05
CA2349528C (en) 2009-05-26
BR9915184A (en) 2001-08-14
MA25307A1 (en) 2001-12-31
DE69926657D1 (en) 2005-09-15
AU1615800A (en) 2000-05-29
CA2349528A1 (en) 2000-05-18
TR200101315T2 (en) 2002-08-21
WO2000027960A2 (en) 2000-05-18

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