• 专利标题:   Preparing fluorinated graphene/polyimide enameled wire involves carrying out polymerization on diamine, dianhydride and fluorinated graphene, and soaking copper wire in synthesized fluorinated graphene/polyamic acid solution.
  • 专利号:   CN107384189-A
  • 发明人:   HE D, ZHANG B
  • 专利权人:   LIAONING LANJING TECHNOLOGY CO LTD
  • 国际专利分类:   C08G073/10, C09D179/08, C09D005/08, C09D005/25, C09D007/12, H01B013/06, H01B013/16, H01B007/02
  • 专利详细信息:   CN107384189-A 24 Nov 2017 C09D-179/08 201804 Pages: 7 Chinese
  • 申请详细信息:   CN107384189-A CN10658805 04 Aug 2017
  • 优先权号:   CN10658805

▎ 摘  要

NOVELTY - The preparation method of fluorinated graphene/polyimide enameled wire involves using diamine, dianhydride and fluorinated graphene to synthesize fluorinated graphene/polyamic acid by in-situ polymerization, then soaking copper wire in synthesized fluorinated graphene/polyamic acid solution and carrying out high-temperature treatment on the copper wire to obtain product. USE - The method is useful for preparing fluorinated graphene/polyimide enameled wire (claimed). ADVANTAGE - The method prepares fluorinated graphene/polyimide enameled wire with excellent mechanical property, weather resistance and corrosion resistance, and low dielectric constant.