Peroxide curable fluoroelastomers containing modifiers and iodine or bromine endgroups

Peroxide curable fluoroelastomers containing modifiers and iodine or bromine endgroups

  • CN 103,038,266 A
  • Filed: 07/26/2011
  • Published: 04/10/2013
  • Est. Priority Date: 08/02/2010
  • Status: Active Application
First Claim
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1. curable fluoroelastomer, it comprises derived from the repeating unit that is selected from following fluorinated olefin:

  • Tetrafluoroethylene (TFE) and vinylidene fluoride (vinylidene fluoride, VDF),TFE and R 1216 (HFP),VDF and HFP and TFE, orVDF and HFP,And the terminal carbon place at main chain has the halogen atom that at least one is selected from iodine and bromine, and comprises derived from the unit that is selected from one or more properties-correcting agent in the perfluorination diene ether.

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