• 专利标题:   High-viscosity anti-slip water-based non-cured asphalt waterproof coating, comprises e.g. special emulsified asphalt, anionic neoprene latex, anionic styrene-butadiene rubber latex, polyacrylate pressure sensitive adhesive, tackifying resin, acrylate emulsion, cationic tackifying resin.
  • 专利号:   CN115975507-A
  • 发明人:   LAI Z, XU L, TIAN J, JIANG C, GUAN X
  • 专利权人:   LANZHOU FENGYANG NEW MATERIAL TECHNOLOGY
  • 国际专利分类:   C09D109/08, C09D011/04, C09D011/06, C09D011/08, C09D111/02, C09D131/04, C09D133/04, C09D153/02, C09D167/08, C09D195/00
  • 专利详细信息:   CN115975507-A 18 Apr 2023 C09D-195/00 202343 Chinese
  • 申请详细信息:   CN115975507-A CN10040768 11 Jan 2023
  • 优先权号:   CN10040768

▎ 摘  要

NOVELTY - The high-viscosity anti-slip water-based non-cured asphalt waterproof coating, comprises a special emulsified asphalt, an anionic neoprene latex, an anionic styrene-butadiene rubber latex, a polyacrylate pressure sensitive adhesive, a tackifying resin, an acrylate emulsion, an inorganic salt, a cationic tackifying resin, an acrylic emulsion, a defoamer, a thickener, antifungal agents, antifreeze agent, a penetrating agent, matrix asphalt, thermoplastic elastomers, an emulsifier soap, a special nano-emulsion, a functional filler, functional additives, a viscosifying elastic emulsion, and a toughening emulsion. The tackifying resin is a modified water-soluble liquid rosin resin. The acrylic emulsion is a pressure-sensitive adhesive emulsion with a glass transition temperature of -50°C to -60°C. USE - High-viscosity anti-slip water-based non-cured asphalt waterproof coating. ADVANTAGE - The waterproof coating has good creep performance, high solid content, excellent bonding performance, good stability, and no precipitation occurs. By setting acrylate emulsion and adding modified liquid tackifying resin and rubber emulsion, the initial viscosity, stickiness, permeability, creep and aging resistance of the coating are improved. The special emulsion mixed with oxane fully applies the polymer emulsion coating technology, and cooperates with the compound asphalt emulsifier to effectively improve the processing and performance defects of non-curing rubber modified asphalt, and greatly improve the mechanical properties such as the bonding strength of the coating. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of a kind of high-viscosity anti-slip water-based non-cured asphalt waterproof coating.