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  • 专利标题:   Polysulfone-oxidized graphene hollow fiber membrane, comprises polysulfone, sulfonated polysulfone, polyethylene glycol, N,N dimethyl acetamide and graphene oxide at specific mass percentage.
  • 专利号:   CN106064024-A, CN106064024-B
  • 发明人:   ZHANG M, YAO Y, QIN S, ZHANG K, YANG J, XIE G, SHAO H, JIN J
  • 专利权人:   GUIZHOU MATERIAL TECHNOLOGY INNOVATION B
  • 国际专利分类:   B01D067/00, B01D069/08, B01D071/02, B01D071/68
  • 专利详细信息:   CN106064024-A 02 Nov 2016 B01D-071/68 201702 Pages: 5 Chinese
  • 申请详细信息:   CN106064024-A CN10469322 25 Jun 2016
  • 优先权号:   CN10469322

▎ 摘　　要

NOVELTY - A polysulfone-oxidized graphene hollow fiber membrane comprises 15-20 mass% polysulfone, 1.2-1.7 mass% sulfonated polysulfone, 33-37 mass% polyethylene glycol, 42-48 mass% N,N dimethyl acetamide and 0.01-1 mass% graphene oxide. USE - Polysulfone-oxidized graphene hollow fiber membrane. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing polysulfone-oxidized graphene hollow fiber membrane.