• 专利标题:   Graphene oxide modified cellulose membrane for use as biofouling resistant membrane, packaging material or biopolymer-drug carriers, and scaffolds for tissue culture, comprises cellulose andgraphene oxide.
  • 专利号:   PL425105-A1
  • 发明人:   FRYCZKOWSKA B, MACHNICKA A, JANICKI J
  • 专利权人:   AKAD TECHNICZNOHUMANISTYCZNA
  • 国际专利分类:   B01D067/00, B01D069/02, B01D071/10, C01B032/198
  • 专利详细信息:   PL425105-A1 07 Oct 2019 B01D-067/00 202004 Pages: 1
  • 申请详细信息:   PL425105-A1 PL425105 30 Mar 2018
  • 优先权号:   PL425105

▎ 摘  要

NOVELTY - A graphene oxide modified cellulose membrane comprises 70-99.5% cellulose and 0.5-30% graphene oxide, where cellulose membranes is prepared by preparing mixture containing cellulose dissolved in a direct solvent and graphene oxide dispersed in dimethylformamide, pouring polymer film from the mixture prepared, coagulating in water or a primary alcohol containing 1-10C in the molecule and air drying. USE - Graphene oxide modified cellulose membrane for use as biofouling resistant membrane, packaging material or biopolymer-drug carriers, and scaffolds for tissue culture.