• 专利标题:   Electrothermal coating slurry useful for electrothermal coatings on glass and/or rearview mirror of energy automobile, comprises conductive substance, and silane; conductive substance is metal-doped oxide, silane is at least one of alkoxysilane and alkenoxysilane.
  • 专利号:   CN113527934-A
  • 发明人:   GUO X, ZHANG W
  • 专利权人:   ZHONGSHANG TECHNOLOGY BEIJING CO LTD
  • 国际专利分类:   C09D183/04, C09D183/07, C09D005/24
  • 专利详细信息:   CN113527934-A 22 Oct 2021 C09D-005/24 202101 Chinese
  • 申请详细信息:   CN113527934-A CN11085982 16 Sep 2021
  • 优先权号:   CN11085982

▎ 摘  要

NOVELTY - Electrothermal coating slurry comprises 3-6 pts. wt. conductive substance, and 2.7-5.5 pts. wt. silane; the conductive substance is metal-doped oxide; the silane is at least one of alkoxysilane and alkenoxysilane. USE - The coating slurry is useful for electrothermal coatings on glass and/or rearview mirror of energy automobile. ADVANTAGE - The coating slurry: formed coating has long life, and will not produces toxic and harmful gases at high temperatures. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) preparing the electrothermal coating slurry comprising adding acidic substance to the dispersion liquid of the conductive substance, adjusting the pH to 4-5, and obtaining a mixture-I; mixing mixture-I and the silane solution and reacting to obtain the electrothermal coating slurry. (2) Electrothermal coating comprising coating the coating slurry on the surface of the electric heating device and drying to obtain the electric heating coating.