• 专利标题:   Forming anti-viral surface involves mixing non-oxidized edge-functionalized graphene with catalyst and thermoset material to form mixture, applying high-shear mixing process to mixture to form mixed liquid, and coating mixed liquid onto base surface to form anti-viral surface.
  • 专利号:   US2021403724-A1
  • 发明人:   NAZARPOUR S, MOGHIMIAN N
  • 专利权人:   NANOXPLORE INC
  • 国际专利分类:   C09D001/00, C09D005/14, C09D007/40, C09D007/80
  • 专利详细信息:   US2021403724-A1 30 Dec 2021 C09D-001/00 202216 English
  • 申请详细信息:   US2021403724-A1 US356066 23 Jun 2021
  • 优先权号:   US043410P, US356066

▎ 摘  要

NOVELTY - Method for forming anti-viral surface, involves mixing a non-oxidized edge-functionalized graphene with a catalyst and a thermoset material to form a mixture, applying a high-shear mixing process to the mixture to form a mixed liquid, and coating the mixed liquid onto a base surface to form the anti-viral surface. USE - The method is useful for forming anti-viral surface. ADVANTAGE - The method ensures self-cleaning properties of the coating through the combination of positive charges and low energy of the surface of the coating. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) An anti-viral surface, comprising a base surface, and a composite coating comprising a non-oxidized edge-functionalized graphene dispersed into a thermoset matrix. (2) An anti-viral coating comprising a non-oxidized edge-functionalized graphene sheets having a thickness of less than 100 layers and a lateral sheet size of 10 nm and 500 microns, and a thermoset material having a thermoset matrix, where the non-oxidized edge-functionalized graphene sheets are dispersed in the thermoset matrix.