• 专利标题:   High-thermal conductive gel sheet comprises silicone matrix comprising vinyl-terminated silicone oil and hydrogen-terminated silicone oil, and thermal conductive filler comprising metal oxide and/or hydroxide and/or graphene.
  • 专利号:   CN105754350-A
  • 发明人:   LIU C, WANG T, LANG X, CHAI J, TAN P, WU X
  • 专利权人:   SHENZHEN EVOPUTE IND MATERIAL CO LTD
  • 国际专利分类:   C08K003/00, C08K003/04, C08K003/22, C08L083/05, C08L083/07
  • 专利详细信息:   CN105754350-A 13 Jul 2016 C08L-083/07 201672 Pages: 10 Chinese
  • 申请详细信息:   CN105754350-A CN10209084 06 Apr 2016
  • 优先权号:   CN10209084

▎ 摘  要

NOVELTY - A high-thermal conductive gel sheet comprises a silicone matrix and thermal conductive filler. The silicone matrix is vinyl-terminated silicone oil and hydrogen-terminated silicone oil. The thermal conductive filler is metal oxide and/or hydroxide and/or graphene. USE - High-thermal conductive gel sheet (claimed). ADVANTAGE - The high-thermal conductive gel sheet has excellent mechanical property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of high-thermal conductive gel sheet, which involves adding vinyl-terminated silicone oil, hydrogen-terminated silicone oil, metal oxide and/or hydroxide and/or graphene to an open mill or a mixer, mixing at room temperature for 1-3 hours, adding platinum catalyst, mixing at room temperature for 0.5-1 hour, discharging, hot-pressing the mixture or calendering, heating, and curing.