• 专利标题:   Epoxy resin conductive adhesive useful for electronic packaging, comprises epoxy resin, modified nano copper powder, modified silver nanowire, graphene oxide, polyamine curing agent, diluent and coupling agent.
  • 专利号:   CN107686713-A
  • 发明人:   XU X, YIN X, ZHANG L
  • 专利权人:   CHANGZHOU WOLANTE ELECTRONICS CO LTD
  • 国际专利分类:   C08G059/50, C09J163/00, C09J009/02
  • 专利详细信息:   CN107686713-A 13 Feb 2018 C09J-163/00 201821 Pages: 7 Chinese
  • 申请详细信息:   CN107686713-A CN10874840 25 Sep 2017
  • 优先权号:   CN10874840

▎ 摘  要

NOVELTY - Epoxy resin conductive adhesive comprises 50-60 pts. wt. epoxy resin, 5-6 pts. wt. modified nano copper powder, 5-6 pts. wt. modified silver nanowire, 5-6 pts. wt. graphene oxide, 8-10 pts. wt. polyamine curing agent, 15-20 pts. wt. diluent and 1-2 pts. wt. coupling agent, where the preparation of epoxy resin conductive adhesive includes heating graphene oxide, polyamine curing agent and diluent, then stirring under refluxing reaction, then adding epoxy resin, modified nano copper powder, modified silver nano wire and coupling agent, stirring and mixing to obtain final product. USE - The epoxy resin conductive adhesive is useful for electronic packaging (claimed). ADVANTAGE - The adhesive: has excellent electrical conductivity and shear strength.