• 专利标题:   Polyurethane acrylic acid coating with preparation method service life comprises dispersing component A and component B at high speed.
  • 专利号:   CN114574065-A
  • 发明人:   GU G
  • 专利权人:   WUXI PAINT MAKING CO LTD
  • 国际专利分类:   C08F220/14, C08F220/18, C08F220/24, C08F220/32, C08F230/08, C08F283/00, C09D151/08, C09D005/08, C09D007/47, C09D007/48, C09D007/61, C09D007/62, C09D007/63
  • 专利详细信息:   CN114574065-A 03 Jun 2022 C09D-151/08 202271 Chinese
  • 申请详细信息:   CN114574065-A CN10229339 09 Mar 2022
  • 优先权号:   CN10229339

▎ 摘  要

NOVELTY - Polyurethane acrylic acid coating comprises modified polyurethanesulfonate emulsion, epoxy resin, benzotriazole ultraviolet absorbent, organic silicone defoaming agent, deionized water, non-ionic polyether polyurethalane flatting agent, rutile titanium pigment, nano-barium sulfate, antioxidant 1010, and anionic acrylate dispersant. USE - Perfomring polyurethane acrylic acid coating with preparation method service life. ADVANTAGE - The polyurethane acrylic acid coating with preparation method service life provides long-life polyurethane acrylic acid paint with excellent weather resistance and corrosion resistance, and excellent acid resistance of graphite and dispersing performance in the coating. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method for preparing polyurethane acrylate emulsion, which involves: 1. consisting polyurethane acrylate the modified graphene dispersion liquid, fluorine- containing polyurethane acrylate emulsion; 2. stirring uniformly, adding deionized water to 86 ° C, stirring for 3-4 hours, cooling to obtain the modified polyurethane acrylate emulsion.