• 专利标题:   Waterproof weather-resistant alkyd resin coating contains phenolic epoxy resin, silicone-modified alkyd resin, spherical silica fine powder, sepiolite powder, mica powder, graphene nanosheets and hexamethyldisiloxane.
  • 专利号:   CN106336788-A
  • 发明人:   HU C
  • 专利权人:   WUHU SHUANGBAO BUILDING MATERIALS CO LTD
  • 国际专利分类:   C09D133/08, C09D163/04, C09D167/08, C09D191/06, C09D007/12
  • 专利详细信息:   CN106336788-A 18 Jan 2017 C09D-167/08 201720 Pages: 4 Chinese
  • 申请详细信息:   CN106336788-A CN10739579 26 Aug 2016
  • 优先权号:   CN10739579

▎ 摘  要

NOVELTY - A waterproof weather-resistant alkyd resin coating comprises 20-40 pts. wt. phenolic epoxy resin, 30-80 pts. wt. silicone-modified alkyd resin, 5-12 pts. wt. spherical silica fine powder, 5-12 pts. wt. sepiolite powder, 1-4 pts. wt. mica powder, 4-10 pts. wt. graphene nanosheets, 0.1-0.8 pt. wt. hexamethyldisiloxane, 0.2-1 pt. wt. hexamethyldisilazane, 1-2 pts. wt. isophorone diamine, 1-2 pts. wt. diaminocyclohexane, tetraethylene pentamine, 2-phenylimidazole, 2-ethylhexyl polyacrylate, acrylate, triethanolamine stearate, microcrystalline paraffin and ammonium dihydrogen phosphate. USE - Waterproof weather-resistant alkyd resin coating (claimed). ADVANTAGE - The alkyd resin coating has increased hardness, enhanced toughness, excellent thermal stability and improved smoothness. DETAILED DESCRIPTION - A waterproof weather-resistant alkyd resin coating comprises 20-40 pts. wt. phenolic epoxy resin, 30-80 pts. wt. silicone-modified alkyd resin, 5-12 pts. wt. spherical silica fine powder, 5-12 pts. wt. sepiolite powder, 1-4 pts. wt. mica powder, 4-10 pts. wt. graphene nanosheets, 0.1-0.8 pt. wt. hexamethyldisiloxane, 0.2-1 pt. wt. hexamethyldisilazane, 1-2 pts. wt. isophorone diamine, 1-2 pts. wt. diaminocyclohexane, 0.5-1 pts. wt. tetraethylene pentamine, 1-2 pts. wt. 2-phenylimidazoline, 1-3 pts. wt. 2-ethylhexyl polyacrylate, 1-2 pts. wt. acrylate, 1-2 pts. wt. triethanolamine stearate, 1-2 pts. wt. microcrystalline paraffin and 1-3 pts. wt. ammonium dihydrogen phosphate. An INDEPENDENT CLAIM is included for preparation method of waterproof weather-resistant alkyd resin coating, which involves mixing the above mentioned raw materials.