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BR0016580A - Laundry detergent composition, method of protecting new white or light-colored textile cloths against color degradation in laundry washing - Google Patents

Laundry detergent composition, method of protecting new white or light-colored textile cloths against color degradation in laundry washing

Info

Publication number
BR0016580A
BR0016580A BR0016580-8A BR0016580A BR0016580A BR 0016580 A BR0016580 A BR 0016580A BR 0016580 A BR0016580 A BR 0016580A BR 0016580 A BR0016580 A BR 0016580A
Authority
BR
Brazil
Prior art keywords
light
detergent composition
laundry
new white
color degradation
Prior art date
Application number
BR0016580-8A
Other languages
Portuguese (pt)
Inventor
Matthew Tynan
Jeremy Robert Westwell
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
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of BR0016580A publication Critical patent/BR0016580A/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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (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)
  • Woven Fabrics (AREA)

Abstract

A laundry detergent composition comprises surfactant, builder, and optionally other non-bleach detergent ingredients, and also contains a low level of glucoheptonate, preferably in sodium salt form. The composition provides improved maintenance of colour fidelity, especially of white or light-coloured fabrics, on laundering.
BR0016580-8A 1999-12-21 2000-11-24 Laundry detergent composition, method of protecting new white or light-colored textile cloths against color degradation in laundry washing BR0016580A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9930236.6A GB9930236D0 (en) 1999-12-21 1999-12-21 Detergent compositions
PCT/EP2000/011794 WO2001046369A1 (en) 1999-12-21 2000-11-24 Detergent compositions

Publications (1)

Publication Number Publication Date
BR0016580A true BR0016580A (en) 2002-09-03

Family

ID=10866771

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016580-8A BR0016580A (en) 1999-12-21 2000-11-24 Laundry detergent composition, method of protecting new white or light-colored textile cloths against color degradation in laundry washing

Country Status (9)

Country Link
EP (1) EP1240296B1 (en)
AT (1) ATE282684T1 (en)
AU (1) AU2668901A (en)
BR (1) BR0016580A (en)
DE (1) DE60016021T2 (en)
ES (1) ES2228656T3 (en)
GB (1) GB9930236D0 (en)
WO (1) WO2001046369A1 (en)
ZA (1) ZA200204543B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101041A1 (en) * 1980-01-24 1981-12-10 Sandoz-Patent-GmbH, 7850 Lörrach "BIODEGRADABLE DETERGENTS AND CLEANING AGENTS AND THE USE THEREOF"
JP2983062B2 (en) * 1994-10-07 1999-11-29 エカ ケミカルズ アクチェボラーグ bleach

Also Published As

Publication number Publication date
ATE282684T1 (en) 2004-12-15
ES2228656T3 (en) 2005-04-16
GB9930236D0 (en) 2000-02-09
AU2668901A (en) 2001-07-03
DE60016021D1 (en) 2004-12-23
ZA200204543B (en) 2003-06-06
EP1240296B1 (en) 2004-11-17
WO2001046369A1 (en) 2001-06-28
DE60016021T2 (en) 2005-11-24
EP1240296A1 (en) 2002-09-18

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements