• 专利标题:   Graphene dispersion slurry contains microcrystalline graphene, nano-alumina, nano-silica, carbon fiber, polyvinyl alcohol, zinc stearate, sodium polyacrylate, sodium lignosulfonate, sodium dodecylsulfonate, propanethiol and damar resin.
  • 专利号:   CN106241793-A
  • 发明人:   ZHU Y
  • 专利权人:   ZHU Y
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN106241793-A 21 Dec 2016 C01B-031/04 201713 Pages: 4 Chinese
  • 申请详细信息:   CN106241793-A CN10773391 31 Aug 2016
  • 优先权号:   CN10773391

▎ 摘  要

NOVELTY - A graphene dispersion slurry comprises microcrystalline graphene, nano-alumina, nano-silica, carbon fiber, polyvinyl alcohol, zinc stearate, sodium polyacrylate, sodium lignosulfonate, sodium dodecylsulfonate, propanethiol, gamma -mercaptopropyltrimethoxysilane, tetrabutyl titanate, carbon black, hydroxyethyl cellulose, titanium dioxide, polyester resin, damar resin, talc powder, methyl isobutyl ketone and propylene glycol methyl ether acetate. USE - Graphene dispersion slurry (claimed). ADVANTAGE - The graphene dispersion slurry avoids re-agglomeration of the dispersed graphene due to the instability of nanoparticles. DETAILED DESCRIPTION - Graphene dispersion slurry comprises 20-25 parts mass microcrystalline graphene, 4-5 parts mass nano-alumina, 3-4 parts mass nano-silica, 3-5 parts mass carbon fiber, 8-10 parts mass polyvinyl alcohol, 3-5 parts mass zinc stearate, 2-3 parts mass sodium polyacrylate, 3-4 parts mass sodium lignosulfonate, 3-5 parts mass sodium dodecylsulfonate, 5-6 parts mass propanethiol, 3-5 parts mass gamma -mercaptopropyltrimethoxysilane, 2-3 parts mass tetrabutyl titanate, 3-4 parts mass carbon black, 3-5 parts mass hydroxyethyl cellulose, 4-5 parts mass titanium dioxide, 5-6 parts mass polyester resin, 6-8 parts mass damar resin, 3-5 parts mass talc powder, 35-40 parts mass methyl isobutyl ketone and 35-40 parts mass propylene glycol methyl ether acetate.