• 专利标题:   Heat-conductive resin composition for motor-vehicle component, comprises carbon fiber with graphene structure formed by laminating on single layer/concentric form centering on axis parallel to fiber-axis direction, and matrix resin.
  • 专利号:   JP2008222955-A
  • 发明人:   NAKAMURA A, IJI M, TOMITA M, YANAGISAWA T
  • 专利权人:   NEC CORP, GSI CREOS CORP
  • 国际专利分类:   C08K005/10, C08K005/20, C08K007/06, C08L101/00, C08L025/04, C08L063/00, C08L067/00
  • 专利详细信息:   JP2008222955-A 25 Sep 2008 C08L-101/00 200874 Pages: 17 Japanese
  • 申请详细信息:   JP2008222955-A JP066606 15 Mar 2007
  • 优先权号:   JP066606

▎ 摘  要

NOVELTY - A heat-conductive resin composition comprises a matrix resin, a low-molecular-weight compound incompatible with the matrix resin, and carbon fiber. The carbon fiber has a graphene structure formed by laminating on a single layer or concentric form centering on the axis parallel to fiber-axis direction in portion(s), and a mean fiber length of 1-50 mm. USE - Heat-conductive resin composition is used for molded products (claimed), such as industrial materials, electronic components (thin films and housings), machine components, motor-vehicle components, domestic tableware, electrical appliances, battery materials, heat-energy conversion materials, aeronautical navigation components, rail components, and space components. ADVANTAGE - The heat-conductive resin composition provides lightweight molded products having excellent thermal conductivity, mechanical strength, moldability, antistatic property, and electromagnetic-wave-shielding property. The moving distance of anisotropic thermal conductivity can be controlled.