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  • 专利标题:   Preparation of antibacterial composite material by heating solution of graphene oxide-sodium polystyrene sulfate composite, adding silver nitrate solution, and reacting.
  • 专利号:   CN102125056-A, CN102125056-B
  • 发明人:   LI J, YU S, LU Y, DONG L, LI H, XU W, ZHANG L, MA Y
  • 专利权人:   UNIV CHINA SCI TECHNOLOGY, UNIV CHINA SCI TECHNOLOGY
  • 国际专利分类:   A01N059/00, A01N059/16, A01P003/00
  • 专利详细信息:   CN102125056-A 20 Jul 2011 A01N-059/16 201160 Pages: 15 Chinese
  • 申请详细信息:   CN102125056-A CN10003784 10 Jan 2011
  • 优先权号:   CN10003784

▎ 摘　　要

NOVELTY - Preparation of antibacterial composite material involves heating a solution of graphene oxide-sodium polystyrene sulfate composite to 50-70 degrees C, and adding silver nitrate (AgNO3) solution and reacting. USE - Method for preparing antibacterial composite material (claimed). ADVANTAGE - The method does not use sodium borohydride as reducing agent and potassium hydroxide is not used during the whole process, thus, the composite material cannot cause large biological irritation during late application.