Butyl ionomer having improved surface adhesion

Butyl ionomer having improved surface adhesion

  • CN 101,117,367 B
  • Filed: 03/13/2007
  • Issued: 09/17/2014
  • Est. Priority Date: 03/14/2006
  • Status: Active Grant
First Claim
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1. a butyl rubber ionomer, this ionomer comprises:

  • A) by the derivative repeating unit obtaining of isobutylene monomer;

    By the repeating unit of the derivative at least 0.5mol% obtaining of isoprene monomer;

    By the repeating unit of the derivative at least 0.5mol% obtaining of allylic halogenide and by allylic halogenide with have following formula nitrogenous and/or phosphorus nucleophilic reagent react the ionomer part that derives at least 0.5mol% obtaining,

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