Fluorine-containing copolymer having excellent washing resistance and soil release agent

Fluorine-containing copolymer having excellent washing resistance and soil release agent

  • CN 101,595,142 B
  • Filed: 01/22/2008
  • Issued: 06/25/2014
  • Est. Priority Date: 02/02/2007
  • Status: Active Grant
First Claim
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1. a fluorinated copolymer, is characterized in that:

  • Contain and be derived from following (a), (b), (c) and repeating unit (d) as neccessary composition, wherein,(a) be the fluorochemical monomer with fluoro-alkyl,(b) be polyalkylene glycol (methyl) acrylate,(c) be the monomer with acetoacetyl,(d) be the monomer that there is positively charged ion and give base.

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