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

Assignee: BASF SE
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Filing: 1986-10-07
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Granted: —
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Expires: 2006-10-07
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Abstract

Abstract Translated from German Verwendung von Pfropfcopolymerisaten, die erhältlich sind durch Pfropfen von Polyalkylenoxiden eines Molekulargewichts (Zahlenmittel) von 2000 bis 100.000 mit Vinylacetat im Gewichtsverhältnnis 1:0,2 bis 1:10 und deren Acetatgruppen gegebenenfalls bis zu 15 % verseift sind, als Vergrauungsinhibitoren beim Waschen und Nachbehandeln von Synthesefasern enthaltendem Textilgut. Use of graft copolymers which are obtainable by grafting polyalkylene oxides having a molecular weight (number average) from 2000 to 100,000 with vinyl acetate in a weight ratio of 1: 0.2 to 1:10 and whose acetate groups are optionally saponified up to 15%, as graying inhibitors during washing and aftertreatment of textile material containing synthetic fibers.

Inventors

  • 👤 Alexander Dr. Kud
  • 👤 Guenther Dr. Schulz
  • 👤 Wolfgang Dr. Trieselt
  • 👤 Heinrich Dr. Hartmann

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-26 05:29
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/16; C11D3/37; C11D3/3788; C11D3/0005; C11D3/0036

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