• 专利标题:   Super-hydrophobic coating with photothermal deicing and long-acting anti-corrosion performance used in field of power transportation comprises e.g. epoxy modified organosilicone resin, functionalized silicon dioxide nanoparticles, functionalized graphene oxide, curing agent N75, and organic solvent.
  • 专利号:   CN115044297-A
  • 发明人:   CHEN S, PENG Z, YAO Y, ZHANG B, LI D
  • 专利权人:   BEIJING INST TECHNOLOGY
  • 国际专利分类:   C09D183/04, C09D005/08, C09D007/62
  • 专利详细信息:   CN115044297-A 13 Sep 2022 C09D-183/04 202295 Chinese
  • 申请详细信息:   CN115044297-A CN10770786 30 Jun 2022
  • 优先权号:   CN10770786

▎ 摘  要

NOVELTY - Super-hydrophobic coating with photothermal deicing and long-acting anti-corrosion performance comprises 21.1-31.6 wt.% epoxy modified organosilicone resin, 9-9.5 wt.% functionalized silicon dioxide nanoparticles, 1.9-4.5 wt.% functionalized titanium carbide nanoparticles, 0.1-0.2 wt.% functionalized graphene oxide, 6.3-7.5 wt.% curing agent N75, and 50.2-53.5 wt.% organic solvent, where the functionalized silicon dioxide nano-particle is octadecyl modified silicon dioxide nano-particle, functionalized titanium carbide nano-particle is octadecyl modified titanium carbide nano-particle, functionalized graphene oxide is octadecyl modified graphene oxide, and the organic solvent solvent is ethyl acetate. USE - The coating is useful in field of power transportation, aviation transportation, wind turbine and ocean vessel. ADVANTAGE - The coating: exhibits excellent near infrared photo-thermal conversion ability; can reach irradiation area temperature of more than 65℃ after the near-infrared light irradiation for 100 seconds; has photothermal de-icing performance; uses non-permeable functional graphene oxide in the filler, which makes the corrosion medium diffusion path become complex, so as to realize long-acting anti corrosion performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing super-hydrophobic coating with photothermal deicing and long-acting anti-corrosion performance.