• 专利标题:   Graphene-containing electrothermal material comprises polymer matrix comprising epoxy resin, silicone rubber and urethane resin, carbon fiber, carbon nanotubes, graphene and flame retardant.
  • 专利号:   CN106189085-A
  • 发明人:  
  • 专利权人:   FOSHAN JIEZHI INFORMATION TECHNOLOGY CO LTD
  • 国际专利分类:   C08K013/04, C08K003/02, C08K003/04, C08K003/32, C08K007/06, C08K007/24, C08L063/00, C08L075/04, C08L083/04, H05B003/14
  • 专利详细信息:   CN106189085-A 07 Dec 2016 C08L-063/00 201720 Pages: 5 Chinese
  • 申请详细信息:   CN106189085-A CN10552059 12 Jul 2016
  • 优先权号:   CN10552059

▎ 摘  要

NOVELTY - A graphene-containing electrothermal material comprises 60-90 pts. wt. polymer matrix, 5-10 pts. wt. carbon fiber, 5-10 pts. wt. carbon nanotubes, 15-20 pts. wt. graphene and 3-6 pts. wt. flame retardant. The polymer matrix comprises epoxy resin, silicone rubber and urethane resin. USE - Graphene-containing electrothermal material (claimed). ADVANTAGE - The graphene-containing electrothermal material has stable resistance value and high energy conversion efficiency of more than 88%, and ensures rapid heating within 15-20 minutes. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of graphene-containing electrothermal material, which involves mixing raw materials, heating, melting, uniformly stirring, adding curing agent and then curing at 90-105 degrees C and extruding.