• 专利标题:   Electric heating structure comprises an insulating base, an aqueous graphene conductive ink heating layer includes resin, graphite, conductive particles, and auxiliary agent, an electrode and an insulating protective film.
  • 专利号:   CN106998597-A
  • 发明人:   LI Q, SUN J, LI H, WANG Z
  • 专利权人:   BEIJING XUTAN NEW MATERIAL TECHNOLOGY CO
  • 国际专利分类:   C09D011/52, H05B003/14
  • 专利详细信息:   CN106998597-A 01 Aug 2017 H05B-003/14 201772 Pages: 14 Chinese
  • 申请详细信息:   CN106998597-A CN10167035 20 Mar 2017
  • 优先权号:   CN10167035

▎ 摘  要

NOVELTY - Electric heating structure comprises an insulating base, an aqueous graphene conductive ink heating layer, an electrode and an insulating protective film, where the aqueous graphene conductive ink heating layer includes 13-74 wt.% resin, 0.3-5 wt.% graphite, 1.5-24 wt.% conductive particles, and 5.3-28 wt.% auxiliary agent. USE - Used as electric heating structure. ADVANTAGE - The electric heating structure has good conductivity and long-term stability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for: (1) preparing electric heating structure comprising carrying out screen printing of water-based graphene conductive ink or carrying out gravure printing on an insulating substrate, drying the formation of water-based graphene conductive ink heating ink layer, overlying the electrode on above-mentioned water-based graphene conductive ink heating ink layer, and carrying out thermos-compression with insulating protective film, to obtain electric heating structure; and (2) electric heating device comprising electric heating structure.