申请人:Standard Oil Company (Indiana)
公开号:US04233253A1
公开(公告)日:1980-11-11
Method for preparing metal salts of phosphorus acid esters comprising reacting metal salts of organic acids with phosphorus acid esters. By-product removal is facilitated such that high purity products are produced. Products are particularly useful as support materials in the preparation of highly active alpha-olefin polymerization catalyst components.
制备磷酸酯金属盐的方法包括将有机酸金属盐与磷酸酯反应。通过副产物的去除,有助于生产高纯度产品。这些产品在制备高活性α-烯烃聚合催化剂组分的过程中特别有用。