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  • 专利标题:   Epoxy resin coating comprises first component having bisphenol A epoxy resin, alicyclic epoxy resin, graphene, antioxidant, and conductive filler (mica powder and zeolite) and second component having e.g. polyamide curing agent and solvent.
  • 专利号:   CN108624190-A
  • 发明人:   INVENTOR U
  • 专利权人:   CHANGTAI STONE ART BUILDING MATERIAL CO
  • 国际专利分类:   C09D163/00, C09D005/32, C09D007/61, C09D007/65
  • 专利详细信息:   CN108624190-A 09 Oct 2018 C09D-163/00 201876 Pages: 7 Chinese
  • 申请详细信息:   CN108624190-A CN10399767 19 Jul 2016
  • 优先权号:   CN10399767, CN10566089

▎ 摘　　要

NOVELTY - Epoxy resin coating comprises component A comprising 20 pts. wt. bisphenol A epoxy resin, 80 pts. wt. alicyclic epoxy resin, 10-15 pts. wt. graphene, 3-10 pts. wt. antioxidant, 1-3 pts. wt. UV absorbent, 10-22 pts. wt. conductive filler (conductive mica powder and conductive zeolite in a weight ratio of 2:1), 2-5 pts. wt. dispersant, 0-3 pts. wt. pigment and 20 pts. wt. solvent and component B comprising 20-30 pts. wt. polyamide curing agent, 10-30 pts. wt. hydrogenated cardanol modified phenalkamine and 20 pts. wt. solvent. The weight ratio of component A and component B is 2-6:1. USE - Used as epoxy resin coating. ADVANTAGE - The coating: has excellent anti-electromagnetic radiation and yellowing resistance; has adhesion and proper hardness; and has excellent comprehensive performance.