• 专利标题:   Preparing graphene oxide modified hyperbranched polyether epoxy resin, comprises adding graphene oxide and hyperbranched polyether epoxy resin, performing a heating reaction, centrifuging and filtrating.
  • 专利号:   CN110511541-A
  • 发明人:   MIAO X
  • 专利权人:   CHANGZHOU INST TECHNOLOGY
  • 国际专利分类:   C08K003/04, C08L063/00, C09D163/00, C09D007/61
  • 专利详细信息:   CN110511541-A 29 Nov 2019 C08L-063/00 201996 Pages: 7 Chinese
  • 申请详细信息:   CN110511541-A CN10965960 12 Oct 2019
  • 优先权号:   CN10965960

▎ 摘  要

NOVELTY - Preparing graphene oxide modified hyperbranched polyether epoxy resin, comprises adding graphene oxide and hyperbranched polyether epoxy resin to an organic solvent at room temperature, sonicating, adding a catalyst, and performing a heating reaction under stirring conditions, reaction, reducing temperature to washing with water, centrifuging and filtrating. USE - The method is useful for preparing graphene oxide modified hyperbranched polyether epoxy resin. ADVANTAGE - The graphene oxide modified hyperbranched polyether epoxy resin improves solubility of graphene oxide in organic solvents.