申请人:ExxonMobil Chemical Patents Inc.
公开号:US10647786B2
公开(公告)日:2020-05-12
This invention relates to a supported catalyst system and process for use thereof. In particular, the catalyst system includes a pyridyldiamido transition metal complex, an activator and a support material. The catalyst system may be used for preparing ultrahigh molecular weight polyolefins.
本发明涉及一种支持催化剂系统及其使用方法。具体而言,该催化剂系统包括吡啶二胺基过渡金属配合物、活化剂和支撑材料。该催化剂系统可用于制备超高分子量聚烯烃。