• 专利标题:   Flexible heat-conducting pad comprises liquid metal, solid heat-conducting filler and polymer, and is prepared by pouring liquid metal int polymer, stirring under air environment, dispersing liquid metal uniformly in polymer, and adding solid heat conducting filler into polymer.
  • 专利号:   CN115403931-A
  • 发明人:   CAO B, ZHANG X
  • 专利权人:   UNIV TSINGHUA
  • 国际专利分类:   C08K003/04, C08K003/08, C08K003/38, C08L083/04, C09K005/14
  • 专利详细信息:   CN115403931-A 29 Nov 2022 C08L-083/04 202312 Chinese
  • 申请详细信息:   CN115403931-A CN11224954 09 Oct 2022
  • 优先权号:   CN11224954

▎ 摘  要

NOVELTY - Flexible heat-conducting pad comprises liquid metal, solid heat-conducting filler and polymer. USE - Flexible heat-conducting pad. ADVANTAGE - The flexible heat-conducting pad not only can improve the heat conductivity of the heat-conducting pad, but also can keep a small elastic modulus with high flexibility. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing flexible heat-conducting pad, which involves pouring the liquid metal into the polymer, stirring under the air environment, dispersing liquid metal uniformly in the polymer, adding the solid heat conducting filler into the polymer, fully stirring and placing in a vacuum drying box for vacuumizing, then curing.