• 专利标题:   AB type graphene epoxy zinc-rich paint comprises first component comprising graphene, epoxy resin, anti-settling agent, zinc powder, dispersant, filler and first solvent and second component comprising curing agent and second solvent.
  • 专利号:   CN110157301-A
  • 发明人:   ZHOU H, CUI D
  • 专利权人:   JIANGSU TOPPEN TECHNOLOGY CO LTD
  • 国际专利分类:   C09D163/00, C09D005/10, C09D007/61
  • 专利详细信息:   CN110157301-A 23 Aug 2019 C09D-163/00 201973 Pages: 13 Chinese
  • 申请详细信息:   CN110157301-A CN10508826 13 Jun 2019
  • 优先权号:   CN10508826

▎ 摘  要

NOVELTY - AB type graphene epoxy zinc-rich paint comprises component A comprises 0.05-0.55 pts. wt. graphene, 10.84-13.16 pts. wt. epoxy resin, 1.64-2.26 pts. wt. anti-settling agent, 58.69-60.31 pts. wt. zinc powder, 0.18-0.22 pts. wt. dispersant, 10.96-13.54 pts. wt. filler and 4.48-10.88 pts. wt. first solvent, and component B comprises 3.16-7.68 pts. wt. curing agent and 0.41-1 pts. wt. second solvent. USE - Used as AB type graphene epoxy zinc-rich paint. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the AB type graphene epoxy zinc-rich paint, comprising (i) mixing epoxy resin, dispersing agent and a part of first solvent uniformly under low-speed stirring, and adding graphene and anti-settling agent sequentially and stirring mixture uniformly; (ii) adding zinc powder and filler sequentially to the mixture obtained in step (i) under moderate stirring condition and dispersing at a high speed; and (iii) adding remaining first solvent to adjust the viscosity of the A component, preparing B component by mixing curing agent and second solvent uniformly.