• 专利标题:   Preparing inorganic nano-type conductive heat-insulating coating, comprises mixing dispersant, wetting agent, reflective pigments and fillers, inorganic silicates adding nano slurry e.g. nano titania slurry, aqueous resin e.g. aqueous acrylic resin,stirring, adjusting pH value and filtering.
  • 专利号:   CN115247011-A
  • 发明人:   ZHU J, CHEN G, WU R
  • 专利权人:   HUBEI BAST TECHNOLOGY CO LTD
  • 国际专利分类:   B01F033/82, C09D133/00, C09D005/24, C09D007/61
  • 专利详细信息:   CN115247011-A 28 Oct 2022 C09D-133/00 202302 Chinese
  • 申请详细信息:   CN115247011-A CN10647957 08 Jun 2022
  • 优先权号:   CN10647957

▎ 摘  要

NOVELTY - Preparing inorganic nano-type conductive heat-insulating coating comprises (1) taking 30-40 wt.% aqueous resin, 10-15 wt.% inorganic silicate, 5-8 wt.% nano slurry, 2-4 wt.% graphene, 0.1-0.2 wt.% wetting agent, 0.5-1 wt.% dispersant , 15-25 wt.% reflective pigments and fillers, 0.1-0.2 wt.% anti-settling agent, 0.1-0.2 wt.% thickener, 1-2 wt.% anti-freeze agent and water (balanced amount) as raw material, (2) adding water, dispersant, wetting agent, reflective pigments and fillers, inorganic silicates into a stirring device for preliminary stirring, (3) adding nano slurry, stirring and ultrasonic mixing, (4) adding aqueous resin, stirring and mixing, and (5) adjusting pH value and consistency and filtering to obtain final product. USE - The method is useful for preparing inorganic nano-type conductive heat-insulating coating. ADVANTAGE - The inorganic nano-type conductive heat-insulating coating: can form a circulation to reduce turbulent flow and avoid discrete dead angles; has simple structure; no need add additional control structure, and improves the cavitation effect.