Invention Application
WO2014160012A2 NON-PHTHALATE COMPOUNDS AS ELECTRON DONORS FOR POLYOLEFIN CATALYSTS
审中-公开
作为聚烯烃催化剂的电子助剂的非对苯二甲酸酯化合物
- Patent Title: NON-PHTHALATE COMPOUNDS AS ELECTRON DONORS FOR POLYOLEFIN CATALYSTS
- Patent Title (中): 作为聚烯烃催化剂的电子助剂的非对苯二甲酸酯化合物
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Application No.: PCT/US2014/025625Application Date: 2014-03-13
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Publication No.: WO2014160012A2Publication Date: 2014-10-02
- Inventor: XU, Demin , ZHANG, Lei
- Applicant: FORMOSA PLASTICS CORPORATION, USA , XU, Demin , ZHANG, Lei
- Applicant Address: 9 Peachtree Hill Road Livington, NJ 07039 US
- Assignee: FORMOSA PLASTICS CORPORATION, USA,XU, Demin,ZHANG, Lei
- Current Assignee: FORMOSA PLASTICS CORPORATION, USA,XU, Demin,ZHANG, Lei
- Current Assignee Address: 9 Peachtree Hill Road Livington, NJ 07039 US
- Agency: PHILLIPS, Jeffrey, J.
- Priority: US13/827,509 20130314
- Main IPC: C08F4/52
- IPC: C08F4/52
Abstract:
Non-phthalate compounds having a structure represented by the general formula (I) and a method for using same are provided as electron donors in the Ziegler-Natta type catalyst system for the homopolymerization or copolymerization of alpha olefins. The non-phthalate compounds may be used in the preparation of the solid catalyst component, thus serving as "internal electron donors", or employed during or prior to polymerization as "external electron donors", and therefore they can be used to prepare phthalate-free polyolefins.
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