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  • 专利标题:   Preparing modified graphene oxide/poly methyl methacrylate composite material comprises e.g. modifying graphene oxide surface, reducing modified graphene oxide, dissolving in N-methyl-2-pyrrolidone and dispersing in poly methyl methacrylate.
  • 专利号:   CN105153614-A
  • 发明人:   ZHONG C, WANG W
  • 专利权人:   SUZHOU ZHUOWEI ENTERPRISE MANAGEMENT CON
  • 国际专利分类:   C01B031/04, C08K003/04, C08K009/04, C08L033/12
  • 专利详细信息:   CN105153614-A 16 Dec 2015 C08L-033/12 201608 Pages: 6 English
  • 申请详细信息:   CN105153614-A CN10527280 26 Aug 2015
  • 优先权号:   CN10527280

▎ 摘　　要

NOVELTY - Preparing modified graphene oxide/poly methyl methacrylate (PMMA) (sic) composite material comprises taking amino-terminated poly-p-phenylene terephthamide oligomer as modifying agent, modifying surface of graphene oxide, reducing the modified graphene oxide with hydrazine hydrate as reducing agent to obtain modified graphene, dissolving the modified graphene in N-methyl-2-pyrrolidone (NMP), stripping completely, dispersing dissolved modified graphene-NMP in PMMA, where the amount of modified graphene is 0.1-0.2 wt.%. USE - The method is useful for preparing modified graphene oxide/PMMA composite material (claimed). ADVANTAGE - The composite material has good mechanical property.