• 专利标题:   Imparting durable shine to vehicle surface, by applying to vehicle surface composition comprising graphene, silicone microemulsion, reactive siloxane emulsion, and water as majority by weight, and allowing water to evaporate to form coating.
  • 专利号:   WO2023278706-A1, US2023008182-A1
  • 发明人:   HUANG T C, ESCOTO J I
  • 专利权人:   ILLINOIS TOOL WORKS INC, ILLINOIS TOOL WORKS INC
  • 国际专利分类:   C09D183/00, C09D183/06, C09D005/02, C09D007/61, C09G001/04, C09D183/04
  • 专利详细信息:   WO2023278706-A1 05 Jan 2023 C09D-005/02 202311 Pages: 21 English
  • 申请详细信息:   WO2023278706-A1 WOUS035730 30 Jun 2022
  • 优先权号:   US217345P, US854608

▎ 摘  要

NOVELTY - Imparting a durable shine to a vehicle surface, comprises: applying to the vehicle surface a composition comprising graphene, a silicone microemulsion, a reactive siloxane emulsion, and water as a majority by weight, and allowing the water to evaporate to form a coating. USE - The process is useful for imparting a durable shine to a vehicle surface. ADVANTAGE - None given. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: vehicle surface coating composition comprising graphene, a silicone microemulsion, a reactive siloxane oil in water emulsion, and water as a majority by weight; and coating comprising a silicone film formed by the evaporation of water from a silicone microemulsion and the crosslinking of a siloxane from an emulsion, and graphene particles embedded in the silicone film, the coating having a thickness of 5-10000 nm and a hardness of 3-7 GPa.