Invention Grant
- Patent Title: Hybrid catalyst composition for polymerization of olefins
- Patent Title (中): 用于烯烃聚合的混合催化剂组合物
-
Application No.: US12586256Application Date: 2009-09-18
-
Publication No.: US08435911B2Publication Date: 2013-05-07
- Inventor: Harald Schmitz , Shahram Mihan
- Applicant: Harald Schmitz , Shahram Mihan
- Applicant Address: DE Wesseling
- Assignee: Basell Polyolefine GmbH
- Current Assignee: Basell Polyolefine GmbH
- Current Assignee Address: DE Wesseling
- Priority: EP08018107 20081016
- Main IPC: C08F4/6592
- IPC: C08F4/6592 ; C08F4/70 ; B01J31/18 ; B01J31/22
Abstract:
The present invention relates to a new hybrid catalyst system for the polymerization of olefins and to a polymerization process carried out in the presence of said catalyst. The new hybrid catalyst system comprises a tridendate iron compound and a zirconocene having a bridge of at least three carbon atoms connecting two indenyl ligands.
Public/Granted literature
- US20100099825A1 Hybrid catalyst composition for polymerization of olefins Public/Granted day:2010-04-22
Information query
IPC分类:
