申请人:ExxonMobil Chemical Patents Inc.
公开号:US20180086859A1
公开(公告)日:2018-03-29
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.