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EP0219048A3 - Use of graft copolymers of polyalkylenoxides and vinyl acetate as anti-redeposition agents in the washing and post-treatment of textiles containing synthetic fibres - Google Patents

Use of graft copolymers of polyalkylenoxides and vinyl acetate as anti-redeposition agents in the washing and post-treatment of textiles containing synthetic fibres Download PDF

Info

Publication number
EP0219048A3
EP0219048A3 EP86113884A EP86113884A EP0219048A3 EP 0219048 A3 EP0219048 A3 EP 0219048A3 EP 86113884 A EP86113884 A EP 86113884A EP 86113884 A EP86113884 A EP 86113884A EP 0219048 A3 EP0219048 A3 EP 0219048A3
Authority
EP
European Patent Office
Prior art keywords
vinyl acetate
graft copolymers
polyalkylenoxides
washing
post
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.)
Granted
Application number
EP86113884A
Other languages
German (de)
Other versions
EP0219048A2 (en
EP0219048B1 (en
Inventor
Alexander Dr. Kud
Guenther Dr. Schulz
Wolfgang Dr. Trieselt
Heinrich Dr. Hartmann
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to AT86113884T priority Critical patent/ATE53065T1/en
Publication of EP0219048A2 publication Critical patent/EP0219048A2/en
Publication of EP0219048A3 publication Critical patent/EP0219048A3/en
Application granted granted Critical
Publication of EP0219048B1 publication Critical patent/EP0219048B1/en
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
    • C11D3/37—Polymers
    • C11D3/3788—Graft polymers
    • 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
    • C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents

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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Detergents contain added graft copolymers which have an antiredeposition action and are obtainable by grafting polyalkylene oxides having a number average molecular weight of from 2000 to 100,000 with vinyl acetate in a weight ratio of from 1:0.2 to 1:10, and up to 15% of whose acetate groups may be hydrolyzed.
EP86113884A 1985-10-12 1986-10-07 Use of graft copolymers of polyalkylenoxides and vinyl acetate as anti-redeposition agents in the washing and post-treatment of textiles containing synthetic fibres Expired - Lifetime EP0219048B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86113884T ATE53065T1 (en) 1985-10-12 1986-10-07 USE OF GRAFT COPOLYMERS OF POLYALKYLENE OXIDES AND VINYL ACETATE AS GRAYING INHIBITORS IN THE WASHING AND AFTER-TREATMENT OF TEXTILE PRODUCTS CONTAINING SYNTHETIC FIBERS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853536530 DE3536530A1 (en) 1985-10-12 1985-10-12 USE OF POLYALKYLENE OXIDES AND VINYL ACETATE GRAFT COPOLYMERISATS AS GRAY INHIBITORS IN THE WASHING AND TREATMENT OF TEXTILE GOODS CONTAINING SYNTHESIS FIBERS
DE3536530 1985-10-12

Publications (3)

Publication Number Publication Date
EP0219048A2 EP0219048A2 (en) 1987-04-22
EP0219048A3 true EP0219048A3 (en) 1988-08-10
EP0219048B1 EP0219048B1 (en) 1990-05-23

Family

ID=6283495

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86113884A Expired - Lifetime EP0219048B1 (en) 1985-10-12 1986-10-07 Use of graft copolymers of polyalkylenoxides and vinyl acetate as anti-redeposition agents in the washing and post-treatment of textiles containing synthetic fibres

Country Status (7)

Country Link
US (1) US4746456A (en)
EP (1) EP0219048B1 (en)
JP (1) JPH0765073B2 (en)
AT (1) ATE53065T1 (en)
CA (1) CA1269013A (en)
DE (2) DE3536530A1 (en)
ES (1) ES2014962B3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105732991B (en) * 2014-12-24 2019-04-23 财团法人工业技术研究院 polymer and pharmaceutical composition comprising the same

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EP0219048A2 (en) 1987-04-22
DE3536530A1 (en) 1987-04-23
EP0219048B1 (en) 1990-05-23
ES2014962B3 (en) 1990-08-01
US4746456A (en) 1988-05-24
CA1269013A (en) 1990-05-15
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JPS6295399A (en) 1987-05-01
JPH0765073B2 (en) 1995-07-12

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