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POLYSILOXANE/POLYIMIDE COPOLYMER BLENDS

  • US 20080223602A1
  • Filed: 03/12/2007
  • Published: 09/18/2008
  • Est. Priority Date: 03/12/2007
  • Status: Active Grant
First Claim
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1. A thermoplastic composition comprising:

  • a polysiloxane/polyimide block copolymer having 5 to 50 weight percent polysiloxane, based on the total weight of the polysiloxane/polyimide block copolymer; and

    a polyester/polyether block copolymer having 5 to 30 weight percent polyether content based on the total weight of the polyester/polyether block copolymer.

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  • 7 Assignments
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