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  • 专利标题:   Preparing graphene oxide/carboxylated rubber masterbatch used for preparing graphene/rubber composite material involves drying carboxylated rubber latex, and adding graphene oxide to dried carboxylated rubber latex for mixing.
  • 专利号:   CN111592701-A
  • 发明人:   FAN X, CAO J, SONG C, LIU H, LI H, CHEN Y
  • 专利权人:   BEIJING GRAPHENE INST
  • 国际专利分类:   C08J003/22, C08K013/04, C08K003/04, C08K005/18, C08K007/26, C08L013/00
  • 专利详细信息:   CN111592701-A 28 Aug 2020 C08L-013/00 202078 Pages: 7 Chinese
  • 申请详细信息:   CN111592701-A CN10598523 28 Jun 2020
  • 优先权号:   CN10598523

▎ 摘　　要

NOVELTY - Preparing graphene oxide/carboxylated rubber masterbatch involves drying the carboxylated rubber latex, and adding graphene oxide to the dried carboxylated rubber latex for mixing to obtain the graphene oxide/carboxylated rubber masterbatch. USE - Method for preparing graphene oxide/carboxylated rubber masterbatch used for preparing graphene/rubber composite material (claimed). ADVANTAGE - The method enables to prepare graphene oxide/carboxylated rubber masterbatch in a simple, cost-effective and easy manner, and effectively enhances the interface bonding force of graphene and rubber and the dispersibility in rubber.