• 专利标题:   Preparation of graphene hot-dip galvanized hanging sling coating involves dissolving graphene in epoxy resin, mixing aerogel and polyurethane, dissolving oxide nanopowder and binder in solvent, and mixing and stirring solution mixture.
  • 专利号:   CN108264833-A
  • 发明人:   KONG G, LAI D, CHE C, WAN X
  • 专利权人:   UNIV SOUTH CHINA TECHNOLOGY, GUANGZHOU HUAXINGONG NEW MATERIAL TECHNOLOGY CO LTD
  • 国际专利分类:   C09D175/04, C09D163/00, C09D005/08, C09D007/61
  • 专利详细信息:   CN108264833-A 10 Jul 2018 C09D-175/04 201859 Pages: 8 Chinese
  • 申请详细信息:   CN108264833-A CN10105926 31 Jan 2018
  • 优先权号:   CN10105926

▎ 摘  要

NOVELTY - Preparation of graphene hot-dip galvanized hanging sling coating involves dissolving graphene in an epoxy resin to obtain solution (A), uniformly mixing the aerogel and polyurethane to obtain solution (B), dissolving oxide nanopowder and binder in a solvent to obtain solution (C), and uniformly mixing and stirring solution (A), (B) and (C) for 4-10 hours. USE - Preparation of graphene hot-dip galvanized hanging sling coating (claimed). ADVANTAGE - The method reduces consumption of zinc and acid in the hot-dip galvanizing process, and provides hot-dip galvanized hanging sling coating which has excellent high temperature resistance, corrosion resistance, and can withstand long-time strong acid immersion and zinc liquid corrosion.