• 专利标题:   Anti-static UV coating is prepared by adding graphene powder to dimethylformamide, adding methyl methacrylate monomer and N,N'-dicyclohexylcarbodiimide after ultrasonication, performing suction filtration, washing with ethanol and drying.
  • 专利号:   CN110511644-A
  • 发明人:   YUAN J
  • 专利权人:   TAIZHOU HUALI PLASTIC CO LTD
  • 国际专利分类:   C08F220/14, C08F292/00, C08J007/04, C08L027/06, C09D151/10
  • 专利详细信息:   CN110511644-A 29 Nov 2019 C09D-151/10 202002 Pages: 3 Chinese
  • 申请详细信息:   CN110511644-A CN10493003 22 May 2018
  • 优先权号:   CN10493003

▎ 摘  要

NOVELTY - Anti-static UV coating involves adding graphene powder into dimethylformamide, adding methyl methacrylate monomer and N,N'-dicyclohexylcarbodiimide after ultrasonically reacting for one hour, heating at 90 degrees C for nitrogen reflux and stirring for 48 hours, performing suction filtration using a PTFE filter membrane with pore diameter of 0.22 mu m on the reaction liquid after the reaction is terminated, repeatedly washing with excess ethanol and drying in vacuum oven at room temperature to obtain methyl methacrylate grafted graphene. USE - As anti-static UV coating. ADVANTAGE - The coating has excellent antistatic effect.