Polyimide film for metallizing, method for producing same, and metal-laminated polyimide film

Polyimide film for metallizing, method for producing same, and metal-laminated polyimide film

  • CN 102,458,848 A
  • Filed: 04/14/2010
  • Published: 05/16/2012
  • Est. Priority Date: 04/14/2009
  • Status: Active Grant
First Claim
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1. polyimide film that metallisation is used is to have an anisotropic linear expansion coefficient, and the polyimide film that the metallisation of range upon range of polyimide layer (a) is used on the single face of polyimide layer (b) or two sides is characterized in that,Polyimide layer (b) is served as reasons and is comprised 3, and 3 '"'"', 4, the polyimides that the sour composition of 4 '"'"'-bibenzene tetracarboxylic dianhydride and two amine components that comprise p-phenylenediamine (PPD) obtain,Polyimide layer (a) is served as reasons and is comprised the polyimides that the monomer component that is selected from least a kind of diamines in phenylenediamine and the diaminodiphenyl ether obtains, and also comprises surface conditioning agent.

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