• 专利标题:   Paint for offshore wind power marine and environment protective equipment, comprises graphene, polypropylene vinyl acetate, epoxy resin, zinc powder, talcum powder, antifoaming agent, leveling agent, curing agent, and fillers.
  • 专利号:   CN105505127-A
  • 发明人:   ZHAO D, ZHAO F
  • 专利权人:   ZHAO D
  • 国际专利分类:   C09D163/00, C09D005/10, C09D007/12
  • 专利详细信息:   CN105505127-A 20 Apr 2016 C09D-163/00 201643 Pages: 5 English
  • 申请详细信息:   CN105505127-A CN10056214 28 Jan 2016
  • 优先权号:   CN10056214

▎ 摘  要

NOVELTY - Paint comprises 5-8 pts. wt. graphene, 10-15 pts. wt. polypropylene vinyl acetate, 20-38 pts. wt. epoxy resin, 70-210 pts. wt. zinc powder, 17-40 pts. wt. talcum powder, 10-20 pts. wt. antifoaming agent, 5-8 pts. wt. leveling agent, 5-8 pts. wt. curing agent, and 30-70 pts. wt. fillers. USE - Paint for offshore wind power marine and environment protective equipment (claimed). ADVANTAGE - The paint is anti-corrosive, temperature resistant, zinc-rich, and performs long-term preservation of inland diameter onshore steel structures. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing paint, which involves: (A) mixing zinc and graphene according to the ratio at a stirring speed of 200-500 revolutions per minute (rpm) for 30-80 minutes; (B) maintaining stirring speed at 200-500 rpm, adding polypropylene, vinyl acetate, and an epoxy resin, and placing for 10-15 minutes; (C) adding talcum powder and half the amount of antifoaming agent, and subjecting to degassing treatment under vacuum; (D) adding leveling agents, curing agents, and fillers, increasing the stirring speed to 1000-1200 rpm, holding along with constant agitation at 80-90 degrees C for 30-40 minutes; and (E) adding the remaining half of the amount of anti-foaming agents, and stirring at 1000-1200 rpm for 10 minutes to obtain the final product.