• 专利标题:   Graphene zinc-aluminum paint comprises zinc powder, aluminum powder, resin, graphene, and rest is solvent, where resin is one or combination of epoxy resin, hydroxy acrylic resin, and phenol epoxy resin.
  • 专利号:   CN111087892-A
  • 发明人:   CHEN Q, YANG L, DAI Q, JIANG W, GUO L
  • 专利权人:   JIANGSU REVZONE RAIL TRANSIT EQUIP CO
  • 国际专利分类:   C09D133/04, C09D163/00, C09D163/04, C09D005/10, C09D005/24, C09D007/20, C09D007/61
  • 专利详细信息:   CN111087892-A 01 May 2020 C09D-163/00 202044 Pages: 8 Chinese
  • 申请详细信息:   CN111087892-A CN11294120 16 Dec 2019
  • 优先权号:   CN11294120

▎ 摘  要

NOVELTY - Graphene zinc-aluminum paint comprises 5-7 wt.% zinc powder, 1-3 wt.% aluminum powder, 3-20 wt.% resin, 0.5-1 wt.% graphene, and the rest is solvent. USE - Graphene zinc-aluminum paint. ADVANTAGE - The graphene zinc-aluminum paint has uniform internal structure, good conductivity, high hardness and good corrosion resistance. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for following: (1) a method for preparing graphene zinc-aluminum paint, which involves weighing zinc powder, aluminum powder, and resin according to the ratio;adding the solvent for hydrolysis, the hydrolysis time is 30-60 minutes;mixing the modified zinc-aluminum alloy powder resin with graphene to obtain paint; and (2) a method for using graphene zinc-aluminum paint, which involves applying the prepared paint, preheating at 80-120 degrees C for 15 minutes.