Cathode coating dispersion for batteries
    6.
    发明授权
    Cathode coating dispersion for batteries 失效
    电池阴极涂层分散体

    公开(公告)号:US4810600A

    公开(公告)日:1989-03-07

    申请号:US143743

    申请日:1988-01-14

    摘要: A cathode coating dispersion containing graphite and/or carbon black, which is suitable for battery production, especially for a water-resistant and alkali-resistant and yet electrically conductive coating of the cathode surfaces. The protective film is applied as a homogeneous aqueous dispersion and contains a binder which is a copolymer of (a) vinyl acetate and ethylene, (b) vinyl acetate and vinyl chloride, (c) styrene and butadiene or (d) vinyl acetate, vinyl chloride and ethylene.

    摘要翻译: 一种含有石墨和/或炭黑的阴极涂层分散体,其适用于电池生产,特别是用于阴极表面的耐水和耐碱性且导电性的涂层。 保护膜作为均匀的水性分散体施用,并且含有(a)乙酸乙烯酯和乙烯的共聚物,(b)乙酸乙烯酯和氯乙烯的共聚物,(c)苯乙烯和丁二烯或(d)乙酸乙烯酯,乙烯基 氯化物和乙烯。