• 专利标题:   Electroconductive coating used for e.g. electric heating, electromagnetic shielding, printed circuit and membrane switch, comprises graphene-carbon black dispersion liquid, aqueous resin and dispersant, in specified weight ratio.
  • 专利号:   CN105820634-A, CN105820634-B
  • 发明人:   LI Z, SUN J
  • 专利权人:   MATERIAL IND TECHNOLOGY RES INST BEIJI, BEIJING TANYANG TECHNOLOGY CO LTD
  • 国际专利分类:   C09D005/24
  • 专利详细信息:   CN105820634-A 03 Aug 2016 C09D-005/24 201680 Pages: 13 Chinese
  • 申请详细信息:   CN105820634-A CN10005132 06 Jan 2015
  • 优先权号:   CN10005132

▎ 摘  要

NOVELTY - An electroconductive coating comprises 80-350 pts. wt. graphene-carbon black dispersion liquid, 100 pts. wt. aqueous resin (r1) and 3-10 pts. wt. dispersant (d1). USE - Electroconductive coating is used for electric heating, electromagnetic shielding, printed circuit, membrane switch and lithium battery (all claimed). ADVANTAGE - The electroconductive coating has excellent conductivity, high compatibility and high mechanical property and is obtained economically and environmentally-friendly. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of electroconductive coating.