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  • 专利标题:   Composite material used for preparing copper clad laminate and antenna substrate, comprises epoxy resin-coated graphene oxide with core-shell structure, ceramic powder and polyphenylene ether.
  • 专利号:   CN107286627-A
  • 发明人:  
  • 专利权人:   SHENZHEN KUANGCHI CREATIVE TECHNOLOGIES
  • 国际专利分类:   B32B015/08, B32B015/20, C08K003/04, C08K003/24, C08K009/10, C08L071/12, H01Q001/38
  • 专利详细信息:   CN107286627-A 24 Oct 2017 C08L-071/12 201801 Chinese
  • 申请详细信息:   CN107286627-A CN10202938 01 Apr 2016
  • 优先权号:   CN10202938

▎ 摘　　要

NOVELTY - A composite material comprises 1-3 wt.% epoxy resin-coated graphene oxide with core-shell structure, 7-29 wt.% ceramic powder and 70-90 wt.% polyphenylene ether. USE - Composite material used for preparing copper clad laminate and antenna substrate (claimed). ADVANTAGE - The material has reduced density. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of composite material comprising taking graphene oxide and solvent, adding epoxy resin component, ultrasonicating, adding and ceramic powder, and mixing and preparing film.