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NOVEL POLYIMIDE PRECURSOR COMPOSITION AND USE THEREOF

  • US 20100132989A1
  • Filed: 04/03/2008
  • Published: 06/03/2010
  • Est. Priority Date: 04/19/2007
  • Status: Abandoned Application
First Claim
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1. A polyimide precursor composition comprising at least:

  • a (A) urethane imide oligomer having a terminal carboxylic acid group; and

    a (B) diamino compound and/or isocyanate compound.

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