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  • 专利标题:   High thermal conductivity composition useful for preparation of thermally conductive materials, comprises grafted resin, curing agent e.g. cetyl ammonium bromide, thermally conductive filler e.g. aluminum oxide and modified graphene oxide.
  • 专利号:   CN115651342-A
  • 发明人:   YANG X, WAN F, TAN P
  • 专利权人:   TAN P
  • 国际专利分类:   B32B015/00, B32B015/01, B32B015/20, B32B033/00, B32B007/12, C08F220/30, C08F283/10, C08K003/04, C08K003/28, C08K009/04, C08K009/06, C08L051/08, C09K005/14
  • 专利详细信息:   CN115651342-A 31 Jan 2023 C08L-051/08 202321 Chinese
  • 申请详细信息:   CN115651342-A CN11375657 04 Nov 2022
  • 优先权号:   CN11375657

▎ 摘　　要

NOVELTY - High thermal conductivity composition comprises 85-95 pts. wt. grafted resin, 5-10 pts. wt. curing agent, 10-16 pts. wt. thermally conductive filler, 5-10 pts. wt. modified graphene oxide. The grafted resin is epoxy resin grafted with 2-acrylic acid 2-(4-benzoyl-3-hydroxyphenoxy) ethyl ester and the modified graphene oxide is graphene oxide modified with surface modifier. USE - The high thermal conductivity composition is useful for preparation of thermally conductive materials (claimed). ADVANTAGE - The high thermal conductivity composition: has excellent thermal conductivity, excellent heat resistance and high glass transition temperature.