DE602004012965D1 - Verfahren zum Bleichen - Google Patents

Verfahren zum Bleichen

Info

Publication number
DE602004012965D1
DE602004012965D1 DE602004012965T DE602004012965T DE602004012965D1 DE 602004012965 D1 DE602004012965 D1 DE 602004012965D1 DE 602004012965 T DE602004012965 T DE 602004012965T DE 602004012965 T DE602004012965 T DE 602004012965T DE 602004012965 D1 DE602004012965 D1 DE 602004012965D1
Authority
DE
Germany
Prior art keywords
bleaching
quinone
aromatic
bleaching composition
photo bleaching
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.)
Expired - Lifetime
Application number
DE602004012965T
Other languages
English (en)
Other versions
DE602004012965T2 (de
Inventor
Stephen Norman Batchelor
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 NV
Original Assignee
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.)
Filing date
Publication date
Priority claimed from GB0303521A external-priority patent/GB0303521D0/en
Application filed by Unilever NV filed Critical Unilever NV
Publication of DE602004012965D1 publication Critical patent/DE602004012965D1/de
Application granted granted Critical
Publication of DE602004012965T2 publication Critical patent/DE602004012965T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0063—Photo- activating 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2072—Aldehydes-ketones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/50—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs by irradiation or ozonisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Textile Engineering (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Cosmetics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE602004012965T 2003-02-15 2004-02-02 Verfahren zum Bleichen Expired - Lifetime DE602004012965T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0303521A GB0303521D0 (en) 2003-02-15 2003-02-15 Bleaching composition
GB0303521 2003-02-15
GB0314808 2003-06-25
GB0314808A GB0314808D0 (en) 2003-02-15 2003-06-25 Acceptable photoinitiators
PCT/EP2004/000960 WO2004072217A1 (en) 2003-02-15 2004-02-02 Bleaching composition

Publications (2)

Publication Number Publication Date
DE602004012965D1 true DE602004012965D1 (de) 2008-05-21
DE602004012965T2 DE602004012965T2 (de) 2009-06-04

Family

ID=32870956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004012965T Expired - Lifetime DE602004012965T2 (de) 2003-02-15 2004-02-02 Verfahren zum Bleichen

Country Status (8)

Country Link
US (1) US20060229224A1 (de)
EP (1) EP1592761B1 (de)
AT (1) ATE391765T1 (de)
BR (1) BRPI0407426B1 (de)
CA (1) CA2515579A1 (de)
DE (1) DE602004012965T2 (de)
ES (1) ES2303051T3 (de)
WO (1) WO2004072217A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005015234D1 (de) * 2004-09-23 2009-08-13 Unilever Nv Zusammensetzungen zur wäschebehandlung
ATE430187T1 (de) 2004-09-23 2009-05-15 Unilever Nv Zusammensetzungen zur wäschebehandlung
US20080177089A1 (en) * 2007-01-19 2008-07-24 Eugene Steven Sadlowski Novel whitening agents for cellulosic substrates
GB0714613D0 (en) * 2007-07-27 2007-09-05 Unilever Plc Improvements relating to perfumes
EP2206765A1 (de) 2009-01-08 2010-07-14 Unilever N.V. Waschmittelzusammensetzung
US8715368B2 (en) 2010-11-12 2014-05-06 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same
DE102021213788A1 (de) * 2021-12-03 2023-06-07 Henkel Ag & Co. Kgaa Anthracen-9,10-dion-Derivate als Photoaktivatoren in Waschmitteln

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA689396A (en) * 1961-05-26 1964-06-23 Robert T. Hunter, Jr. Compositions for and processes of removing stains
GB1496805A (en) * 1975-09-19 1978-01-05 Unilever Ltd Dithionite composition
MX155643A (es) * 1980-02-29 1988-04-11 Ciba Geigy Ag Composicion blanqueadora de telas
JPH09143042A (ja) * 1995-11-24 1997-06-03 Lion Corp 口腔用組成物
US5770557A (en) * 1997-03-13 1998-06-23 Milliken Research Corporation Fabric softener composition containing poly(oxyalkylene)-substituted colorant
US6692694B1 (en) * 1998-11-09 2004-02-17 Clean Earth Technologies, Llc Method and apparatus for photosensitized ultraviolet decontamination of surfaces and aerosol clouds
DE19859641A1 (de) * 1998-12-23 2000-06-29 Henkel Kgaa Mehrphasiges Reinigungsmittel mit alkoxyliertem Dihydroxyaromaten
GB9917451D0 (en) * 1999-07-23 1999-09-29 Unilever Plc Fabric care treatment composition and a method of treating fabric
US7972814B2 (en) * 2001-11-20 2011-07-05 Novozymes Adenivro Biotech A/S Antimicrobial polypeptides from Pseudoplectania nigrella
US7208310B2 (en) * 2003-06-19 2007-04-24 Novozymes A/S Proteases

Also Published As

Publication number Publication date
DE602004012965T2 (de) 2009-06-04
BRPI0407426A (pt) 2006-01-24
EP1592761A1 (de) 2005-11-09
WO2004072217A1 (en) 2004-08-26
EP1592761B1 (de) 2008-04-09
ATE391765T1 (de) 2008-04-15
CA2515579A1 (en) 2004-08-26
US20060229224A1 (en) 2006-10-12
ES2303051T3 (es) 2008-08-01
BRPI0407426B1 (pt) 2015-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition