公开(公告)号：US20020183195A1

公开(公告)日：2002-12-05

申请号：US10079579

申请日：2002-02-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Jing-Cheng Tsai ,  Ming-Yuan Wu ,  Tung-Ying Hsieh ,  Yuh-Yuan Wei

IPC: B01J031/00

CPC classification number: C08F210/02 ,  C08F4/65912 ,  C08F10/00 ,  C08F4/65927 ,  C08F232/00 ,  C08F2500/25

Abstract: A catalyst composition which can be used for preparing olefin polymers. The obtained olefin polymer has high cycloolefin conversion and a high glass transition temperature. In addition, the catalyst composition can still maintain relatively high activity at high temperature reaction conditions.

Abstract translation: 可用于制备烯烃聚合物的催化剂组合物。 所得烯烃聚合物具有高环烯烃转化率和高玻璃化转变温度。 此外，催化剂组合物在高温反应条件下仍能维持较高的活性。