WO2000027982A3 - Bleaching compositions - Google Patents

Bleaching compositions Download PDF

Info

Publication number
WO2000027982A3
WO2000027982A3 PCT/US1999/026602 US9926602W WO0027982A3 WO 2000027982 A3 WO2000027982 A3 WO 2000027982A3 US 9926602 W US9926602 W US 9926602W WO 0027982 A3 WO0027982 A3 WO 0027982A3
Authority
WO
WIPO (PCT)
Prior art keywords
compositions
bleaching
bleaching compositions
colour
chemically
Prior art date
Application number
PCT/US1999/026602
Other languages
French (fr)
Other versions
WO2000027982A2 (en
Inventor
Buzzaccarini Francesco De
Pierre Antoine Dresco
Stefano Scialla
Original Assignee
Procter & Gamble
Buzzaccarini Francesco De
Pierre Antoine Dresco
Stefano Scialla
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
Application filed by Procter & Gamble, Buzzaccarini Francesco De, Pierre Antoine Dresco, Stefano Scialla filed Critical Procter & Gamble
Priority to CA002347496A priority Critical patent/CA2347496A1/en
Priority to EP99965781A priority patent/EP1129169A2/en
Priority to AU21475/00A priority patent/AU2147500A/en
Priority to JP2000581149A priority patent/JP2003528932A/en
Priority to BR9915180-4A priority patent/BR9915180A/en
Publication of WO2000027982A2 publication Critical patent/WO2000027982A2/en
Publication of WO2000027982A3 publication Critical patent/WO2000027982A3/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

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 peroxy carboxylic acid raw material and bleaching compositions comprising same. 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.
PCT/US1999/026602 1998-11-10 1999-11-10 Bleaching compositions WO2000027982A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002347496A CA2347496A1 (en) 1998-11-10 1999-11-10 Bleaching compositions
EP99965781A EP1129169A2 (en) 1998-11-10 1999-11-10 Bleaching compositions
AU21475/00A AU2147500A (en) 1998-11-10 1999-11-10 Bleaching compositions
JP2000581149A JP2003528932A (en) 1998-11-10 1999-11-10 Bleaching composition
BR9915180-4A BR9915180A (en) 1998-11-10 1999-11-10 Bleach compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1998/023986 WO2000027965A1 (en) 1998-11-10 1998-11-10 Bleaching compositions
USPCT/US98/23986 1998-11-10

Publications (2)

Publication Number Publication Date
WO2000027982A2 WO2000027982A2 (en) 2000-05-18
WO2000027982A3 true WO2000027982A3 (en) 2000-08-31

Family

ID=22268272

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US1998/023986 WO2000027965A1 (en) 1998-11-10 1998-11-10 Bleaching compositions
PCT/US1999/026602 WO2000027982A2 (en) 1998-11-10 1999-11-10 Bleaching compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US1998/023986 WO2000027965A1 (en) 1998-11-10 1998-11-10 Bleaching compositions

Country Status (8)

Country Link
EP (1) EP1129169A2 (en)
JP (1) JP2003528932A (en)
CN (1) CN1333814A (en)
AU (2) AU1583399A (en)
BR (1) BR9915180A (en)
CA (1) CA2347496A1 (en)
CO (1) CO5210995A1 (en)
WO (2) WO2000027965A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20021537A1 (en) 2002-07-12 2004-01-12 Ausimont Spa IMMIDOALCANPERCARBOXYLIC ACIDS

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5061807A (en) * 1988-07-08 1991-10-29 Hoechst Aktiengesellschaft Imidoperoxycarboxylic acids, processes for their preparation and their use
US5220052A (en) * 1989-05-24 1993-06-15 Interox Chemicals Limited Peroxyacid manufacture
US5466825A (en) * 1990-12-22 1995-11-14 Solvay Interox Limited Aryl imido substituted peroxycarboxylic acids
EP0780374A1 (en) * 1995-12-21 1997-06-25 AUSIMONT S.p.A. Process for reducing water and polar impurities in imido-alkanpercarboxylic acids

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061807A (en) * 1988-07-08 1991-10-29 Hoechst Aktiengesellschaft Imidoperoxycarboxylic acids, processes for their preparation and their use
DE3906768A1 (en) * 1989-03-03 1990-09-06 Henkel Kgaa Peroxycarboxylic acids and their use
US5220052A (en) * 1989-05-24 1993-06-15 Interox Chemicals Limited Peroxyacid manufacture
US5326904A (en) * 1989-05-24 1994-07-05 Solvay Interox Limited Peroxyacid manufacture
EP0435379A2 (en) * 1989-12-22 1991-07-03 Akzo Nobel N.V. Suspension, coating, agglomeration and uses of imidoperoxycarboxylic acids
US5466825A (en) * 1990-12-22 1995-11-14 Solvay Interox Limited Aryl imido substituted peroxycarboxylic acids
EP0780374A1 (en) * 1995-12-21 1997-06-25 AUSIMONT S.p.A. Process for reducing water and polar impurities in imido-alkanpercarboxylic acids

Also Published As

Publication number Publication date
CO5210995A1 (en) 2002-10-30
CN1333814A (en) 2002-01-30
WO2000027982A2 (en) 2000-05-18
AU1583399A (en) 2000-05-29
EP1129169A2 (en) 2001-09-05
BR9915180A (en) 2001-08-21
CA2347496A1 (en) 2000-05-18
JP2003528932A (en) 2003-09-30
WO2000027965A1 (en) 2000-05-18
AU2147500A (en) 2000-05-29

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