• 专利标题:   High thermal conductivity and electrical insulation material comprises useful in preparing e.g. packaging material, consumer electronic product, communication field product electrical insulating resin matrix, insulating and heat-conducting filler and conductive and thermally conductive filler.
  • 专利号:   CN115073905-A
  • 发明人:   ZHOU S, BAI Y, ZOU H
  • 专利权人:   UNIV SICHUAN
  • 国际专利分类:   C08K003/38, C08K007/00, C08L069/00
  • 专利详细信息:   CN115073905-A 20 Sep 2022 C08L-069/00 202297 Chinese
  • 申请详细信息:   CN115073905-A CN10817058 12 Jul 2022
  • 优先权号:   CN10817058

▎ 摘  要

NOVELTY - High thermal conductivity and electrical insulation material comprises 30-95 pts. wt. electrical insulating resin matrix, 5-40 pts. wt. insulating and heat-conducting filler and 2-30 pts. wt. conductive and thermally conductive filler. USE - The material is useful in preparing the packaging material, power battery pack, consumer electronic product, communication field product, heat dissipation module product, transportation products, aerospace products, sport device, office device, electronic appliance, parts and component (claimed). ADVANTAGE - The material: has excellent comprehensive performance, excellent tensile strength, bending strength, notch impact strength, excellent comprehensive mechanical property and excellent thermal stability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing high thermal conductivity and electrical insulation material comprising pre-mixing the raw material, melting and mixing, cooling and granulating and molding to obtain the product. The molding method comprises mold pressing, solution casting, extruding, injection molding and rotational molding.