• 专利标题:   Epoxy resin-graphene interfacial chemically bonded anticorrosive coating used for metal substrate, comprises epoxy resin, epoxy resin-grafted graphene, additive, diluent and curing agent.
  • 专利号:   CN106893447-A
  • 发明人:   WU H, WANG F, ZHU S
  • 专利权人:   INST METAL RES CHINESE ACAD SCI
  • 国际专利分类:   C09D163/00, C09D005/08, C09D005/24, C09D007/12
  • 专利详细信息:   CN106893447-A 27 Jun 2017 C09D-163/00 201762 Pages: 11 Chinese
  • 申请详细信息:   CN106893447-A CN10961445 17 Dec 2015
  • 优先权号:   CN10961445

▎ 摘  要

NOVELTY - A epoxy resin-graphene interfacial chemically bonded anticorrosive coating comprises component (a) and component (b). The component (a) comprises 100 parts mass epoxy resin, 0.001-100 parts mass epoxy resin-grafted graphene, 0-50 parts mass additive and 0-500 parts mass diluent. The component (b) comprises 0.1-100 parts mass curing agent. USE - Epoxy resin-graphene interfacial chemically bonded anticorrosive coating is used for metal substrate (claimed). ADVANTAGE - The epoxy resin-graphene interfacial chemically bonded anticorrosive coating has excellent corrosion resistance and strength, and high conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of epoxy resin-graphene interfacial chemically bonded anticorrosive coating, which involves stirring epoxy resin-grafted graphene, epoxy resin, diluent and additive in clean container, treating mixture with ultrasonic waves for 0-60 minutes, grinding in grinding apparatus for 10-120 minutes and filtering by screen to obtain component (a), and mixing component (a) and component (b).