• 专利标题:   Coating material used for steel structural component, comprises para-aminobenzoic acid-functionalized graphene, aqueous epoxy resin, aqueous curing agent and water.
  • 专利号:   CN105385310-A, CN105385310-B
  • 发明人:   LIU C, LV H
  • 专利权人:   SHENYANG SHUNFENG IND GROUP CO LTD, SHENYANG SHUNFENG IND GROUP CO LTD
  • 国际专利分类:   C09D163/00, C09D005/08, C09D005/18, C09D007/12
  • 专利详细信息:   CN105385310-A 09 Mar 2016 C09D-163/00 201649 Pages: 7 English
  • 申请详细信息:   CN105385310-A CN10000881 04 Jan 2016
  • 优先权号:   CN10000881

▎ 摘  要

NOVELTY - A coating material comprises benzoic acid-functionalized graphene, aqueous epoxy resin, aqueous curing agent and water. The benzoic acid-functionalized graphene is prepared by processing graphene with para-aminobenzoic acid. USE - Coating material is used for steel structural component. ADVANTAGE - The coating material has excellent flame retardance and corrosion resistance, and can be prepared with reduced energy consumption and usage amount of filler, by environmentally-friendly process. The filler has excellent compatibility with aqueous epoxy resin, thereby increasing the crosslinking density and thermal-barrier property of the epoxy resin. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of coating material.