Curable composition of elastomeric vinylidene fluoride copolymer
    4.
    发明授权
    Curable composition of elastomeric vinylidene fluoride copolymer 失效
    弹性偏氟乙烯共聚物的固化组合物

    公开(公告)号:US4758618A

    公开(公告)日:1988-07-19

    申请号:US903129

    申请日:1986-09-03

    CPC分类号: C08K5/13 C08F8/26

    摘要: A curable composition comprising an elastomeric vinylidene fluoride copolymer, a polyhydroxy compound and a vulcanization accelerator, characterized in that said copolymer contains from 2 to 50 mol % of vinylidene fluoride units and unsaturated bonds introduced by reacting an untreated elastomeric vinylidene fluoride copolymer dispersed in an aqueous medium, with an aqueous alkaline solution containing an onium compound.

    摘要翻译: 一种包含弹性偏氟乙烯共聚物,多羟基化合物和硫化促进剂的可固化组合物,其特征在于所述共聚物含有2-50mol%的偏二氟乙烯单元和通过分散在水性中的未处理的弹性偏二氟乙烯共聚物引入的不饱和键 与含有鎓化合物的碱性水溶液混合。