Release agent for transparent polyimide blends

Release agent for transparent polyimide blends

  • CN 101,405,332 A
  • Filed: 02/12/2007
  • Published: 04/08/2009
  • Est. Priority Date: 02/21/2006
  • Status: Active Application
First Claim
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1. composition, what it comprised following component can miscible blend polymer:

  • A) resin, it is selected from polyestercarbonate based on Resorcinol, based on the polyarylester of Resorcinol and their mixture,B) at least a molecular weight be 250-1000 the alkylamide compound andC) one or more polyimide resins,Wherein said polyestercarbonate and polyarylester have the aryl ester that 50mol% at least derives from Resorcinol and are connected base, wherein use ASTM method D1003 to measure at 3.2mm, and the percent transmittancy that this can miscible blend polymer is more than or equal to 50%.

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