Curing agent for polysulfide-polymer compositions
    5.
    发明授权
    Curing agent for polysulfide-polymer compositions 失效
    多硫化物 - 聚合物组合物的固化剂

    公开(公告)号:US4104189A

    公开(公告)日:1978-08-01

    申请号:US751071

    申请日:1976-12-16

    IPC分类号: C08K3/22 C08F28/00 C08G75/14

    CPC分类号: C08K3/22

    摘要: Activated manganese (IV) oxide is used as a curing and vulcanizing agent for polysulfide polymers. By adjusting the following parameters the properties as a curing and vulcanizing agent can be influenced in a predictable way: (a) alkali metal content or foreign metal content; (b) water content; (c) specific surface. A process is described to adjust these parameters.

    摘要翻译: 活性氧化锰(IV)用作多硫化物聚合物的固化硫化剂。 通过调整以下参数,可以以可预测的方式影响固化和硫化剂的性能:(a)碱金属含量或外来金属含量; (b)含水量; (c)比表面。 描述了一个过程来调整这些参数。