Preparation of supported transition metal oxide polymerization catalysts
    19.
    发明授权
    Preparation of supported transition metal oxide polymerization catalysts 失效
    支持过渡金属氧化物聚合催化剂的制备

    公开(公告)号:US3671432A

    公开(公告)日:1972-06-20

    申请号:US3671432D

    申请日:1969-10-23

    CPC classification number: C08F10/00 C08F4/025

    Abstract: Polymerization catalysts are prepared by adsorbing water upon an inert support and extending a water-dispersible or soluble transition metal compound upon the support by mixing. The water is then removed and the transition metal compound converted to a highly oxidized state by calcination.

    Abstract translation: 通过将水吸附到惰性载体上并通过混合将水分散性或可溶性过渡金属化合物延伸到载体上来制备聚合催化剂。 然后除去水,过渡金属化合物通过煅烧转化成高度氧化态。

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