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  • 专利标题:   Manufacture of reduced graphene oxide-containing hydrogel used in e.g. absorber, involves gelling hydrogel precursor in hydrogel precursor-graphene oxide mixture, obtaining graphene oxide-containing hydrogel and reducing graphene oxide.
  • 专利号:   WO2016153272-A1, KR2016113859-A, KR1824667-B1, CN107690355-A, US2018193261-A1
  • 发明人:   LEE J Y, KIM S, JO H, CAO H, LEE J
  • 专利权人:   GWANGJU SCI TECHNOLOGY INST, GWANGJU INST SCI TECHNOLOGY, KOREA ADVANCED SCI TECHNOLOGY INST
  • 国际专利分类:   A61K009/06, A61K009/70, C02F001/28, A61K047/04, A61K047/32, B01J013/00, B01J020/24, B01J020/26, B01J020/28, B01J020/30, C02F101/30, A61K047/36, A61L027/52
  • 专利详细信息:   WO2016153272-A1 29 Sep 2016 C02F-001/28 201670
  • 申请详细信息:   WO2016153272-A1 WOKR002931 23 Mar 2016
  • 优先权号:   KR040092

▎ 摘　　要

NOVELTY - Manufacture of reduced graphene oxide-containing hydrogel involves gelling a hydrogel precursor in mixture of hydrogel precursor and graphene oxide, obtaining graphene oxide-containing hydrogel and reducing graphene oxide. USE - Manufacture of reduced graphene oxide-containing hydrogel used in drug delivery system, tissue engineering myocardial patch and absorber (all claimed) used in absorbing and removing heavy metals and organic contaminants e.g. synthetic fertilizer, pesticide, paint, fuel, plastics and dye in water discharged from water treatment and chemical industries. ADVANTAGE - The method provides reduced graphene oxide-containing hydrogel having high adsorption capacity of contaminants in water.