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DE69926657D1 - BLEACH COMPOSITIONS - Google Patents

BLEACH COMPOSITIONS

Info

Publication number
DE69926657D1
DE69926657D1 DE69926657T DE69926657T DE69926657D1 DE 69926657 D1 DE69926657 D1 DE 69926657D1 DE 69926657 T DE69926657 T DE 69926657T DE 69926657 T DE69926657 T DE 69926657T DE 69926657 D1 DE69926657 D1 DE 69926657D1
Authority
DE
Germany
Prior art keywords
compositions
ppm
bleach compositions
bleaching
colour
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.)
Revoked
Application number
DE69926657T
Other languages
German (de)
Other versions
DE69926657T2 (en
Inventor
Buzzaccarini Francesco De
Antoine Dresco
Stefano Scialla
Eugene Burns
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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=DE69926657(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69926657D1 publication Critical patent/DE69926657D1/en
Publication of DE69926657T2 publication Critical patent/DE69926657T2/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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

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

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. Furthermore the compositions herein are also chemically and physically stable upon prolonged periods of storage time.
DE69926657T 1998-11-10 1999-11-10 BLEACH COMPOSITIONS Revoked DE69926657T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US1998/023989 WO2000029536A1 (en) 1998-11-10 1998-11-10 Bleaching compositions
WOPCT/US98/23989 1998-11-10
PCT/US1999/026606 WO2000027960A2 (en) 1998-11-10 1999-11-10 Bleaching compositions

Publications (2)

Publication Number Publication Date
DE69926657D1 true DE69926657D1 (en) 2005-09-15
DE69926657T2 DE69926657T2 (en) 2006-06-08

Family

ID=22268275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926657T Revoked DE69926657T2 (en) 1998-11-10 1999-11-10 BLEACH 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

Family Cites Families (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
EP0435379A3 (en) * 1989-12-22 1991-07-31 Akzo N.V. Suspension, coating, agglomeration and uses of imidoperoxycarboxylic acids
GB9003200D0 (en) * 1990-02-13 1990-04-11 Unilever Plc Aqueous liquid bleach composition
GB9225519D0 (en) * 1992-12-07 1993-01-27 Unilever Plc Improvements to bleaching compositions
GB9302015D0 (en) * 1993-02-02 1993-03-17 Unilever Plc Improvements to hygiene compositions
CA2125719C (en) * 1993-06-30 1998-12-15 Josephine L. Kong-Chan Stable pourable aqueous liquid laundry detergent compositions with peroxyacid bleach and high nonionic surfactant
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
IT1293587B1 (en) * 1997-07-08 1999-03-08 Manitoba Italia Spa COMPOSITIONS BASED ON PERCARBOXYLIC ACIDS AS STAIN REMOVER AND SANITIZERS

Also Published As

Publication number Publication date
WO2000027960A3 (en) 2001-10-04
MA25307A1 (en) 2001-12-31
DE69926657T2 (en) 2006-06-08
BR9915184A (en) 2001-08-14
ATE301702T1 (en) 2005-08-15
CO5210998A1 (en) 2002-10-30
EP1147169B1 (en) 2005-08-10
TR200101315T2 (en) 2002-08-21
CA2349528A1 (en) 2000-05-18
CN1379807A (en) 2002-11-13
WO2000027960A2 (en) 2000-05-18
JP2003525960A (en) 2003-09-02
AU1521999A (en) 2000-06-05
AU1615800A (en) 2000-05-29
CA2349528C (en) 2009-05-26
EP1147169A1 (en) 2001-10-24
WO2000029536A1 (en) 2000-05-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation