• 专利标题:   Low temperature conductive carbon slurry comprises graphene powder, Aquadag, dispersing agent, and carrier comprising macromolecule resin, acrylic acid resin, coupling agent and high boiling solvent.
  • 专利号:   CN101974266-A, CN101974266-B
  • 发明人:   YANG Z
  • 专利权人:   IRICO GROUP CO LTD
  • 国际专利分类:   C09D011/10, H01B001/24
  • 专利详细信息:   CN101974266-A 16 Feb 2011 C09D-011/10 201132 Pages: 6 Chinese
  • 申请详细信息:   CN101974266-A CN10297360 30 Sep 2010
  • 优先权号:   CN10297360

▎ 摘  要

NOVELTY - A low temperature conductive carbon slurry comprises (wt.%) graphene powder (25-30), Aquadag (RTM: graphite) (5-10), dispersing agent (0.2-1), and carrier (balance) comprising macromolecule resin (10-15), acrylic acid resin (10-15), coupling agent (0.2-1), and high boiling solvent (balance). USE - Low temperature conductive carbon slurry. ADVANTAGE - The slurry improves the compactness of carbon slurry structure, has resistance decreased by 30%, and improves physical performance of coating having good adhesion, flexion performance, abrasive resistance and hardness. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation of low temperature conductive carbon slurry comprising adding macromolecule resin into acrylic acid resin and high boiling solvent, putting into water bath pot to stir to prepare resin completely dissolve in solvent, adding coupling agent and uniformly stirring; and uniformly mixing carbon slurry and carrier, graphene powder, Aquadag (RTM: graphite) and dispersing agent, grinding and dispersing to uniformly mix to obtain finished product.