• 专利标题:   Anticorrosive coating used for solar photovoltaic battery holder, contains water-emulsified polyurethane acrylate, polyacrylonitrile, graphene oxide, nano aluminum oxide, nano zinc oxide, diatomaceous earth, attapulgite clay and filler.
  • 专利号:   CN108587440-A
  • 发明人:   WANG L
  • 专利权人:   HEFEI HUAGAI PHOTOVOLTAIC TECHNOLOGY CO
  • 国际专利分类:   C09D175/14, C09D133/20, C09D005/08
  • 专利详细信息:   CN108587440-A 28 Sep 2018 C09D-175/14 201877 Pages: 7 Chinese
  • 申请详细信息:   CN108587440-A CN10064014 23 Jan 2018
  • 优先权号:   CN10064014

▎ 摘  要

NOVELTY - An anticorrosive coating comprises 18-25 pts. wt. water-emulsified polyurethane acrylate, 12-20 pts. wt. polyacrylonitrile, 0.3-0.5 pt. wt. graphene oxide, 7-15 pts. wt. nano aluminum oxide, 5-9 pts. wt. nano zinc oxide, 8-13 pts. wt. diatomaceous earth, 10-16 pts. wt. high-viscosity attapulgite clay, 7-18 pts. wt. filler, 2-6 pts. wt. defoaming agent and predetermined amount of water. USE - Anticorrosive coating is used for solar photovoltaic battery holder. ADVANTAGE - The anticorrosive coating has excellent water resistance, and improves service life of the holder. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the coating, which involves adding water emulsified polyurethane acrylate to reactor, adding graphene oxide, stirring, reacting, adding remaining raw materials, and mixing.