• 专利标题:   Semi-conductive adhesive useful in e.g. preparing complex cable comprises polyperfluoroethylene propylene and/or polytetrafluoroethylene, graphite, conductive agent i.e. conductive carbon black, acetylene black, graphene, and/or carbon nanotubes, crosslinking agent and auxiliary agent.
  • 专利号:   CN114381223-A, CN114381223-B
  • 发明人:   JIANG H, FENG S, XU Y, GENG P, QIN S, XU Z, WEI W, LIU Q
  • 专利权人:   TIANJIN LIU LING JIU CABLE CO LTD
  • 国际专利分类:   C09J127/18, C09J009/02, H01B007/00, H01B007/04, H01B007/17, H01B007/18, H01B007/28, H01B007/29
  • 专利详细信息:   CN114381223-A 22 Apr 2022 C09J-127/18 202263 Chinese
  • 申请详细信息:   CN114381223-A CN10292468 24 Mar 2022
  • 优先权号:   CN10292468

▎ 摘  要

NOVELTY - Semi-conductive adhesive comprises 23-32 pts. wt. perfluoropolymer, 26-34 pts. wt. conductive agent, 3-5 pts. wt. crosslinking agent and 15-21 pts. wt. auxiliary agent, where the perfluoropolymer comprises polyperfluoroethylene propylene and/or polytetrafluoroethylene, and the conductive agent comprising graphite, conductive carbon black, acetylene black, graphene, and/or carbon nanotubes. USE - The adhesive is useful in preparing complex cable (claimed) for vicinity of engine of device. ADVANTAGE - The adhesive: has excellent high temperature resistance, corrosion resistance, conductivity, and flexibility, good deformation resistance, and improved flexibility and stability; and solves the noise generated inside the complex cable due to friction or vibration. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a complex cable, comprising a cable shell, a first total semi-conductive adhesive layer and a cable core, where first total semi-conductive adhesive layer and the cable core are both arranged in the cable shell, the gap of the cable core is filled by the first total semiconductive adhesive layer, and the material of the first overall semiconductive adhesive layer is above mentioned the semiconductive adhesive.