• 专利标题:   Graphene amide dispersion is prepared by reacting zinc cyanurate, absolute ethanol, 2-benzimidazolethiol, polyamide wax micro powder, dimethylformamide, alcohol dispersion, bisphenol diglycidyl ether.
  • 专利号:   CN108395576-A
  • 发明人:   YANG Y, ZHANG Y
  • 专利权人:   TAICANG MEIKESI MACHINERY EQUIP CO LTD
  • 国际专利分类:   C08K009/04, C08K003/04, C08G073/06, H01B001/12
  • 专利详细信息:   CN108395576-A 14 Aug 2018 C08K-009/04 201866 Pages: 6 Chinese
  • 申请详细信息:   CN108395576-A CN10353163 19 Apr 2018
  • 优先权号:   CN10353163

▎ 摘  要

NOVELTY - A graphene amide dispersion is prepared by (1) taking zinc cyanurate, adding 10-17 times absolute ethanol, stirring well, adding 2-benzimidazolethiol, heating at 55-60 degrees C and stirring for 30-40 minutes to obtain alcohol dispersion, (2) taking polyamide wax micro powder, adding 3-5 times dimethylformamide, placing in oil bath at 130-140 degrees C, stirring for 20-30 minutes, discharging, mixing with alcohol dispersion and stirring uniformly to obtain amide solution, (3) adding graphene to amide solution, adding bisphenol A diglycidyl ether and ultrasonically reacting for 5-10 minutes. USE - Graphene amide dispersion. ADVANTAGE - The graphene amide dispersion has strong oxidation resistance and high mechanical stability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for application of graphene amide dispersion for anti-oxidation polypyrrole conductive material, which involves taking anti-oxidation-modified pyrrole monomer, adding to graphene amide dispersion and stirring uniformly, introducing nitrogen gas, adjusting temperature of reaction vessel at 65-70 degrees C, adding initiator solution, stirring for 4-5 hours and cooling to obtain antioxidant modified polypyrrole solution, suction filtering antioxidation-modified polypyrrole solution, washing filter cake with water and drying at room temperature.