Melting production method for unsaturated anhydride grafted chlorinated polyethylene

Melting production method for unsaturated anhydride grafted chlorinated polyethylene

  • CN 104,292,391 A
  • Filed: 02/13/2014
  • Published: 01/21/2015
  • Est. Priority Date: 02/13/2014
  • Status: Active Application
First Claim
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1. a unsaturated acid anhydride graft CPE melt production method, relate to a kind of melt production method of rubber-type unsaturated acid anhydride graft CPE material, it is characterized in that:

  • with free agent initiator, unsaturated carboxylic acid anhydrides is grafting agent, add in proportion in forcing machine with chlorinatedpolyethylene, melt extruded (extrusion reaction method) by a step, make chlorinated polyethylene grafting carboxylic acid, the chlorinatedpolyethylene of production graft modification.

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