Stabilized fluoroelastomer compositions
    1.
    发明授权
    Stabilized fluoroelastomer compositions 失效
    稳定的含氟弹性体组合物

    公开(公告)号:US4316836A

    公开(公告)日:1982-02-23

    申请号:US143817

    申请日:1980-04-23

    CPC分类号: C08K5/3437

    摘要: Vulcanizates of certain fluoroelastomer terpolymer compositions, wherein the terpolymer is derived from tetrafluoroethylene, perfluoro(methyl vinyl ether), and a cure-site monomer, and further wherein the composition contains non-black filler, exhibit significantly improved stability upon heat aging when small quantities of quinacridone-type pigments are incorporated therein.

    摘要翻译: 某些含氟弹性体三元共聚物组合物的硫化,其中三元共聚物衍生自四氟乙烯,全氟(甲基乙烯基醚)和固化点单体,并且其中组合物含有非黑色填料,当小量时显示出显着提高的热老化稳定性 的喹吖啶酮型颜料。