DE602004012854D1 - BLUE AND RED BALANCING - Google Patents

BLUE AND RED BALANCING

Info

Publication number
DE602004012854D1
DE602004012854D1 DE602004012854T DE602004012854T DE602004012854D1 DE 602004012854 D1 DE602004012854 D1 DE 602004012854D1 DE 602004012854 T DE602004012854 T DE 602004012854T DE 602004012854 T DE602004012854 T DE 602004012854T DE 602004012854 D1 DE602004012854 D1 DE 602004012854D1
Authority
DE
Germany
Prior art keywords
bleaching
blue
balancing
red
dye
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.)
Active
Application number
DE602004012854T
Other languages
German (de)
Other versions
DE602004012854T2 (en
Inventor
Stephen Norman Batchelor
Sarah Dixon
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33566537&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004012854(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB0314210.6A external-priority patent/GB0314210D0/en
Priority claimed from GB0325615A external-priority patent/GB0325615D0/en
Application filed by Unilever NV filed Critical Unilever NV
Publication of DE602004012854D1 publication Critical patent/DE602004012854D1/en
Application granted granted Critical
Publication of DE602004012854T2 publication Critical patent/DE602004012854T2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C11D3/0005—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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes
    • 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
    • C11D3/40—Dyes ; Pigments

Abstract

The present invention concerns photo-bleaching with a dye and in particular the bleaching of laundry items with a bleaching composition comprising : a) from 0.0001 to 0.1 Wt/ Wt % of a photo-reactive red dye having a peak in the visible in the range 500 to 550 nm ; b) from 0.0001 Wt/ Wt % to 0.1 Wt/ Wt of a blue dye lambda max 580-640 nm ; c) from 0 to 40 Wt/ Wt % other bleaching species; and, d) the balance carriers and adjunct ingredients to 100 Wt/ Wt % of the total bleaching composition.
DE602004012854T 2003-06-18 2004-06-08 BLUE AND RED BALANCING Active DE602004012854T2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB0314210.6A GB0314210D0 (en) 2003-06-18 2003-06-18 Laundry treatment compositions
GB0314210 2003-06-18
GB0325615 2003-11-03
GB0325615A GB0325615D0 (en) 2003-11-03 2003-11-03 Blue and red bleaching compositions
PCT/EP2004/006242 WO2005003277A1 (en) 2003-06-18 2004-06-08 Blue and red bleaching compositions

Publications (2)

Publication Number Publication Date
DE602004012854D1 true DE602004012854D1 (en) 2008-05-15
DE602004012854T2 DE602004012854T2 (en) 2009-05-14

Family

ID=33566537

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004012854T Active DE602004012854T2 (en) 2003-06-18 2004-06-08 BLUE AND RED BALANCING

Country Status (7)

Country Link
EP (1) EP1633844B1 (en)
AT (1) ATE391166T1 (en)
BR (1) BRPI0411581A (en)
DE (1) DE602004012854T2 (en)
ES (1) ES2303076T3 (en)
IN (1) IN230386B (en)
WO (1) WO2005003277A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0420203D0 (en) * 2004-09-11 2004-10-13 Unilever Plc Laundry treatment compositions
US8673836B2 (en) * 2007-03-20 2014-03-18 The Procter & Gamble Company Laundry detergent composition with a reactive dye
ES2647500T3 (en) 2008-04-02 2017-12-21 The Procter & Gamble Company Detergent composition comprising non-ionic detersive surfactant and reagent dye
EP2107105B1 (en) * 2008-04-02 2013-08-07 The Procter and Gamble Company Detergent composition comprising reactive dye
EP2228429A1 (en) * 2009-03-13 2010-09-15 Unilever PLC Shading dye and catalyst combination
GB201011511D0 (en) 2010-07-08 2010-08-25 Unilever Plc Composions comprising optical benefits agents
BR112014026302A2 (en) * 2012-04-23 2021-07-06 Unilever Plc process for renewing the fabric and composition of washing treatment for fabrics
EP3242927B1 (en) 2015-01-09 2018-10-10 Unilever PLC, a company registered in England and Wales under company no. 41424 Laundry treatment composition comprising a dye
CN108473920B (en) 2016-01-15 2020-03-10 荷兰联合利华有限公司 Dye material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001947A (en) * 1957-09-30 1961-09-26 Stahler Alvin Aqueous ammonium hydroxide detergent composition
GB1408144A (en) * 1972-06-02 1975-10-01 Procter & Gamble Ltd Bleaching process
EP0165115B1 (en) * 1984-05-15 1987-10-14 Rhone-Poulenc Chimie Detergent composition for bleaching by photoactivation and process for its use
FR2655658B1 (en) * 1989-12-08 1994-11-18 Rhone Poulenc Chimie LAUNDRY COMPOUND BASED ON A POLYPHOSPHATE AND IN PARTICULAR AN OPTICALLY ACTIVE AGENT, ITS PREPARATION METHOD AND ITS USE IN DETERGENCE.
EP0631610B1 (en) * 1992-03-20 1997-06-18 Unilever Plc Improvements in or relating to cleaning compositions

Also Published As

Publication number Publication date
EP1633844A1 (en) 2006-03-15
IN2005MU01401A (en) 2007-07-27
WO2005003277A1 (en) 2005-01-13
IN230386B (en) 2009-03-27
BRPI0411581A (en) 2006-08-08
ES2303076T3 (en) 2008-08-01
EP1633844B1 (en) 2008-04-02
ATE391166T1 (en) 2008-04-15
DE602004012854T2 (en) 2009-05-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent