• 专利标题:   Graphene/epoxy zinc powder heavy anticorrosive paint comprises e.g. first component (comprised of graphene, zinc powder, epoxy resin, dispersant) and second component (comprised of anti-settling agent and stabilizing agent).
  • 专利号:   CN110437703-A
  • 发明人:   LIU J, ZHONG X, ZHOU H, ZHANG X, SUN X
  • 专利权人:   SHENZHEN GRAPHENELAND LEGEND TECHNOLOGY
  • 国际专利分类:   C09D163/00, C09D005/10, C09D007/61
  • 专利详细信息:   CN110437703-A 12 Nov 2019 C09D-163/00 201991 Pages: 13 Chinese
  • 申请详细信息:   CN110437703-A CN10410958 02 May 2018
  • 优先权号:   CN10410958

▎ 摘  要

NOVELTY - Graphene/epoxy zinc powder heavy anticorrosive paint comprises component A and component B, where the component A comprises 5-35 pts. wt. graphene, 0.1-10 pts. wt. zinc powder, 0.1-10 pts. wt. epoxy resin, 0.1-10 pts. wt. dispersant, 0.1-5 pts. wt. coupling agent, 15-55 pts. wt. anti-settling agent, and stabilizing agent, 0.1-10 pts. wt. thickening agent, 0.1-10 pts. wt. filler, and 10-40 pts. wt. first solvent, and the component B comprises 5-50 pts. wt. curing agent, 1-10 pts. wt. accelerating agent, 1-10 pts. wt. epoxy resin, and 15-50 pts. wt. second solvent, and the weight ratio of the component A to the component B is (5-15):1. USE - Used as graphene/epoxy zinc powder heavy anticorrosive paint. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the anticorrosive paint, comprising adding above each component, graphene, component A, epoxy resin, dispersant, coupling agent, anti-settling agent, and zinc powder, then dispersing uniformly after the grinding process to obtain the liquid slurry, adding stabilizer, filler, thickening agent, continuously grinding in the liquid slurry, namely, filtering through 80-100 mesh gauze to obtain the A component, adding curing agent, epoxy resin, accelerator, and carrying out solvent dispersion treatment and obtaining B component.