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  • 专利标题:   Polyimide high-dielectric composite material comprises specified amount of modified graphene, nano barium titanate and polyimide.
  • 专利号:   CN103275488-A, CN103275488-B
  • 发明人:   LIU X, ZHUANG Q, HAN Z, HE J, LI X, MAO X, QIAN J
  • 专利权人:   UNIV EAST CHINA SCI TECHNOLOGY
  • 国际专利分类:   C08G073/10, C08J003/24, C08J005/18, C08K003/04, C08K003/24, C08K009/04, C08L079/08
  • 专利详细信息:   CN103275488-A 04 Sep 2013 C08L-079/08 201406 Pages: 13 Chinese
  • 申请详细信息:   CN103275488-A CN10226961 08 Jun 2013
  • 优先权号:   CN10226961

▎ 摘　　要

NOVELTY - A polyimide high-dielectric composite material comprises 0.5-3.0 %mass modified graphene, 9.6-29.8 %mass nano barium titanate and 69.7-87.4 %mass polyimide. USE - Polyimide high-dielectric composite material (claimed). ADVANTAGE - The polyimide high-dielectric composite material is efficiently prepared, by a simple process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of polyimide high-dielectric composite material.