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AR040833A1 - USE OF A VINILPIRROLIDONE COPOLYMER IN A DETERGENT COMPOSITION - Google Patents

USE OF A VINILPIRROLIDONE COPOLYMER IN A DETERGENT COMPOSITION

Info

Publication number
AR040833A1
AR040833A1 AR20030102873A ARP030102873A AR040833A1 AR 040833 A1 AR040833 A1 AR 040833A1 AR 20030102873 A AR20030102873 A AR 20030102873A AR P030102873 A ARP030102873 A AR P030102873A AR 040833 A1 AR040833 A1 AR 040833A1
Authority
AR
Argentina
Prior art keywords
copolymer
detergent composition
detergent
vinilpirrolidone
mol
Prior art date
Application number
AR20030102873A
Other languages
Spanish (es)
Inventor
Donna Macnab
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 AR040833A1 publication Critical patent/AR040833A1/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776—Heterocyclic compounds, e.g. lactam

Landscapes

  • Chemical & Material Sciences (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

Empleo de un copolímero al azar soluble en agua de vinilpirrolidona y acetato de vinilo en una composición detergente para el lavado de la ropa, para mejorar el poder detergente de la composición en la suciedad aceitosa. El copolímero contiene preferentemente entre 50 y 70% mol de unidades monoméricas de vinilpirrolidona y entre 30 y 50% mol de unidades de acetato de vinilo. El copolímero se utiliza convenientemente en cantidades que oscilan entre 0,5 y 3% del peso, preferentemente entre 1 y 2% del peso. Preferentemente, la composición detergente contiene un detergente aniónico de sulfonato, como ser sulfonato de alquilbenceno lineal.Use of a water-soluble random copolymer of vinyl pyrrolidone and vinyl acetate in a laundry detergent composition to improve the detergent power of the composition in oily dirt. The copolymer preferably contains between 50 and 70% mol of vinyl pyrrolidone monomer units and between 30 and 50% mol of vinyl acetate units. The copolymer is conveniently used in amounts ranging between 0.5 and 3% by weight, preferably between 1 and 2% by weight. Preferably, the detergent composition contains an anionic sulfonate detergent, such as linear alkylbenzene sulfonate.

AR20030102873A 2002-08-10 2003-08-08 USE OF A VINILPIRROLIDONE COPOLYMER IN A DETERGENT COMPOSITION AR040833A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0218636.9A GB0218636D0 (en) 2002-08-10 2002-08-10 Detergent compositions

Publications (1)

Publication Number Publication Date
AR040833A1 true AR040833A1 (en) 2005-04-20

Family

ID=9942092

Family Applications (1)

Application Number Title Priority Date Filing Date
AR20030102873A AR040833A1 (en) 2002-08-10 2003-08-08 USE OF A VINILPIRROLIDONE COPOLYMER IN A DETERGENT COMPOSITION

Country Status (9)

Country Link
EP (1) EP1527154B1 (en)
AR (1) AR040833A1 (en)
AT (1) ATE340240T1 (en)
AU (1) AU2003250085A1 (en)
BR (1) BR0312344A (en)
DE (1) DE60308526T2 (en)
ES (1) ES2273076T3 (en)
GB (1) GB0218636D0 (en)
WO (1) WO2004018602A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354498A (en) * 1970-08-12 1974-06-05 Unilever Ltd Detergent composition
BE793420A (en) * 1971-12-31 1973-06-28 Henkel & Cie Gmbh DETERGENT CONTAINING ADDITIVES INHIBITORS OF TERNISSURE
GB1536136A (en) * 1975-03-03 1978-12-20 Unilever Ltd Detergent composition
EP0350449A3 (en) * 1988-07-08 1990-10-24 Ciba-Geigy Ag Liquid detergent containing optical brighteners
DE3840056A1 (en) * 1988-11-28 1990-05-31 Henkel Kgaa METHOD FOR THE WASHING OF COMPOSITE SENSITIVE TEXTILES
US5466802A (en) * 1993-11-10 1995-11-14 The Procter & Gamble Company Detergent compositions which provide dye transfer inhibition benefits
JPH09509971A (en) * 1994-03-04 1997-10-07 ザ、プロクター、エンド、ギャンブル、カンパニー Polyhydroxyamides for imparting dye transfer prevention properties during textile washing
GB9526181D0 (en) * 1995-12-21 1996-02-21 Unilever Plc A detergent composition
JP2002500708A (en) * 1997-05-28 2002-01-08 チャーチ アンド ライト コーポレーション インコーポレーティッド How to clean a dirty cloth

Also Published As

Publication number Publication date
DE60308526T2 (en) 2007-01-18
BR0312344A (en) 2005-04-12
WO2004018602A1 (en) 2004-03-04
EP1527154B1 (en) 2006-09-20
GB0218636D0 (en) 2002-09-18
ATE340240T1 (en) 2006-10-15
AU2003250085A1 (en) 2004-03-11
EP1527154A1 (en) 2005-05-04
DE60308526D1 (en) 2006-11-02
ES2273076T3 (en) 2007-05-01

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