• 专利标题:   Electronic product aqueous coating comprises polyacrylic acid resin emulsion, water, graphene, titanium dioxide, antimony phosphate flame retardant, pH regulator, curing agent, preservative, drier, auxiliary agent, defoamer, and stabilizer.
  • 专利号:   CN112980270-A
  • 发明人:   LI J, LAI Y, ZHOU X
  • 专利权人:   GUANGDONG XIANGYING CHEM CO LTD
  • 国际专利分类:   C09D133/04, C09D005/18, C09D005/24, C09D007/61
  • 专利详细信息:   CN112980270-A 18 Jun 2021 C09D-133/04 202166 Pages: 6 Chinese
  • 申请详细信息:   CN112980270-A CN10223971 23 Feb 2021
  • 优先权号:   CN10223971

▎ 摘  要

NOVELTY - An electronic product aqueous coating comprises 50-80 pts. wt. polyacrylic acid resin emulsion, 50-100 pts. wt. water, 5-10 pts. wt. graphene, 10-20 pts. wt. titanium dioxide, 4-8 pts. wt. antimony phosphate flame retardant, 1-2 pts. wt. pH regulator, 10-15 pts. wt. curing agent, 0.5-1 pt. wt. preservative, 0.5-1 pt. wt. drier, 2-4 pts. wt. auxiliary agent, 1-2 pts. wt. defoamer, and 1-3 pts. wt. stabilizer. USE - Electronic product aqueous coating. ADVANTAGE - The coating has high conductivity and mechanical property, anti-static and anti-combustion effects, low manufacturing cost, and simple production technique and is convenient to use. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the coating comprising weighing raw materials; heating and stirring the prepared polyacrylic acid resin emulsion and water at 70-80 degrees C, adding graphene, titanium dioxide, and antimony phosphate flame retardant, heating to 40-50 degrees C, mixing, adding pH regulator, curing agent, preservative, drier, adhesion promoter, defoamer, and stabilizer, and heating to 40-50 degrees C; to 50 C; S3; mixingand toning; mixing water-based paint and water-based color paste to color, controlling ratio of color toning and ratio of color paste, adjusting color of the mixed paint, adding main color, slowly adding dark color with strong dyeing power intermittently, and stirring; and checking and packing.