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  • 专利标题:   Anti-corrosion environment-friendly wood paint coating comprises raw material comprising aqueous polyurethane-acrylic ester composite emulsion, graphene, filler, and auxiliary agent, where graphene is modified by 5-amino-1-naphthalene sulfonic acid.
  • 专利号:   CN115011158-A, CN115011158-B
  • 发明人:   MA C, XIE Y, ZHANG X, ZHOU B, HUANG L, FU C, DAI H, ZHOU W
  • 专利权人:   GUANGDONG MAYDOS BUILDING MATERIALS CO L
  • 国际专利分类:   C09D151/08, C09D005/08, C09D005/14, C09D005/32, C09D007/61, C09D007/63
  • 专利详细信息:   CN115011158-A 06 Sep 2022 C09D-005/08 202294 Chinese
  • 申请详细信息:   CN115011158-A CN10638372 08 Jun 2022
  • 优先权号:   CN10638372

▎ 摘　　要

NOVELTY - Wood paint coating comprises 60-80 pts. wt. of aqueous polyurethane-acrylic ester composite emulsion, 1-5 pts. wt. of graphene, 10-30 pts. wt. of filler, 2-15 pts. wt. of auxiliary agent, the graphene is modified by 5- amino--1-naphthalene sulfonic acid. USE - Anti-corrosion environment-friendly wood paint coating. ADVANTAGE - The anti-corrosion environment-friendly wood paint coating uses graphene material to modify the aqueous polyurethane-acrylic ester resin, which can enhance the corrosion resistance, and mechanical properties of the resin.