Invention Grant
- Patent Title: Nano-linked metallocene catalyst compositions and their polymer products
-
Application No.: US11965848Application Date: 2007-12-28
-
Publication No.: US07863210B2Publication Date: 2011-01-04
- Inventor: Rex E. Murray , Kumudini C. Jayaratne , Qing Yang , Joel L. Martin
- Applicant: Rex E. Murray , Kumudini C. Jayaratne , Qing Yang , Joel L. Martin
- Applicant Address: US TX The Woodlands
- Assignee: Chevron Phillips Chemical Company LP
- Current Assignee: Chevron Phillips Chemical Company LP
- Current Assignee Address: US TX The Woodlands
- Agency: Merchant & Gould, P.C.
- Main IPC: B01J31/00
- IPC: B01J31/00
Abstract:
The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
Public/Granted literature
- US20090170690A1 NANO-LINKED METALLOCENE CATALYST COMPOSITIONS AND THEIR POLYMER PRODUCTS Public/Granted day:2009-07-02
Information query
