• 专利标题:   Graphene spraying agent, useful for coating waterproof and air permeable outdoor articles, comprises a mixed solution of graphene solution and photocatalyst.
  • 专利号:   CN103980750-A
  • 发明人:   YANG H, LIU Z, ZHANG Z, ZHANG W, ZHOU Z, DENG K
  • 专利权人:   CHANGZHOU ERWEI CARBON TECHNOLOGY CO LTD
  • 国际专利分类:   C09D001/00, C09D007/12, D06M011/44, D06M011/46, D06M011/52, D06M011/74
  • 专利详细信息:   CN103980750-A 13 Aug 2014 C09D-001/00 201471 Pages: 8 Chinese
  • 申请详细信息:   CN103980750-A CN10241009 30 May 2014
  • 优先权号:   CN10241009

▎ 摘  要

NOVELTY - Graphene spraying agent comprises a mixed solution of graphene solution and photocatalyst. USE - The graphene spraying agent is useful for coating waterproof and air permeable outdoor articles (claimed). ADVANTAGE - The graphene spraying agent can be prepared easily and economically; and is convenient to carry. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) the preparation of the graphene spraying agent comprising preparing graphene powder by redox process, adding a solvent to the prepared graphene powder and stirring to obtain graphene solution, adding the obtained graphene solution to photocatalyst and purifying the mixture by the centrifugation of the mixed solution, and taking the supernatant containing the graphene and photocatalyst; and (2) use of the graphene spraying agent for waterproof and air permeable outdoor articles, where the application takes place by directly spraying the graphene agent on the surface of the outdoor articles.