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  2. 国际专利信息
  • 专利标题:   Composite material for cable insulation material, comprises basalt fiber, graphene, poly(ethylene benzoate), polycarbonate, modifier comprising hydrogen peroxide and organic acid and stabilizer.
  • 专利号:   CN107652650-A
  • 发明人:   SHU C
  • 专利权人:   SICHUAN LIZHI JIUCHUANG INTELLECTUAL PRO
  • 国际专利分类:   C08K003/04, C08K003/36, C08K005/098, C08K007/08, C08K007/10, C08K009/02, C08K009/04, C08K009/12, C08L069/00, H01B003/42
  • 专利详细信息:   CN107652650-A 02 Feb 2018 C08L-069/00 201817 Pages: 7 Chinese
  • 申请详细信息:   CN107652650-A CN10937286 30 Sep 2017
  • 优先权号:   CN10937286

▎ 摘　　要

NOVELTY - A composite material comprises 12-25 pts. wt. basalt fiber, 0.001-0.003 pt. wt. graphene, 15-25 pts. wt. poly(ethylene benzoate), 50-60 pts. wt. polycarbonate, 8-12 pts. wt. modifier comprising hydrogen peroxide and organic acid in a mass ratio of 2-4:1-3 and 1-5 pts. wt. stabilizer. USE - Composite material for cable insulation material. ADVANTAGE - The composite material has improved aging resistance and breakdown strength. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of composite material, which involves mixing raw materials, stirring and extruding.