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  • 专利标题:   Surface treating agent comprises aqueous-based epoxy resin, silane modified graphene oxide, triethanolamine, monoethanolamine and water.
  • 专利号:   CN111138941-A
  • 发明人:   FU H, YE L, HUANG H, NIE X, ZHANG R
  • 专利权人:   NANJING KERUN IND MEDIA CO LTD, NANJING KERUN IND TECHNOLOGY CO LTD
  • 国际专利分类:   C09D163/00, C09D005/08, C09D007/62, C09D007/63
  • 专利详细信息:   CN111138941-A 12 May 2020 C09D-163/00 202046 Pages: 7 Chinese
  • 申请详细信息:   CN111138941-A CN11352905 24 Dec 2019
  • 优先权号:   CN11352905

▎ 摘　　要

NOVELTY - Surface treating agent comprises 50-80 g aqueous-based epoxy resin, 15-20 g silane modified graphene oxide, 20-30 g triethanolamine, 5-10 g monoethanolamine and remaining water. USE - As surface treating agent. ADVANTAGE - The surface treating agent does not contain phosphorus, exhibits excellent anti-rust performance between processes, improves the adhesion between cold-rolled iron plate substrate, subsequent paint film, neutral salt spray performance and cyclic corrosion resistance of cold-rolled iron plates.