• 专利标题:   Heat-reflective, high corrosion- and weather-resistant steel coil metal coating contains e.g. epoxy acrylic resin, silicone modified epoxy resin, polyvinylidene fluoride resin, soybean oil short oil alkyd resin, graphene and organic solvent.
  • 专利号:   CN111808505-A
  • 发明人:   WU X
  • 专利权人:   FUJIAN LEASEN NEW MATERIAL CO LTD
  • 国际专利分类:   C09D127/16, C09D163/00, C09D163/10, C09D167/08, C09D005/10, C09D005/33, C09D007/20, C09D007/61, C09D007/62, C09D007/65
  • 专利详细信息:   CN111808505-A 23 Oct 2020 C09D-163/10 202092 Pages: 8 Chinese
  • 申请详细信息:   CN111808505-A CN10717899 23 Jul 2020
  • 优先权号:   CN10717899

▎ 摘  要

NOVELTY - Heat-reflective, high corrosion- and weather-resistant steel coil metal coating comprises 55-65 pts. wt. epoxy acrylic resin, 10-14 pts. wt. silicone modified epoxy resin, 30-40 pts. wt. polyvinylidene fluoride resin, 8-12 pts. wt. soybean oil short oil alkyd resin, 4-6 pts. wt. ethylene-methyl acrylate copolymer, 6-8 pts. wt. polypyrrole-coated zinc powder, 3-4 pts. wt. graphene, 3-4 pts. wt. titanium dioxide, 70-90 pts. wt. organic solvent, 1-2 pts. wt. UV absorbent, and 1-1.6 pts. wt. directional alignment agent. USE - Used as heat-reflective, high corrosion- and weather-resistant steel coil metal coating. ADVANTAGE - The metal coating: does not need to galvanize first and then paint; does not require existing primers; can be directly applied; has simple production process; and reduces cost of the steel plate coil. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the metal coating, comprising placing the raw materials in a mixing container, stirring and mixing evenly to obtain final product.