Olefin polymerization catalyst and polymerization process

Details Olefin polymerization catalyst and polymerization process Olefin polymerization catalyst and polymerization process

2006-05-02

2006-05-02

Teskin, Fred (Department: 1713)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S161000, C526S170000, C526S171000, C548S103000, C502S103000, C502S117000, C502S155000, C556S052000, C556S136000, C556S140000

Reexamination Certificate

active

07037987

ABSTRACT:
A polymerization catalyst for the polymerization and copolymerization of olefin monomers and the copolymerization of olefin monomers with other monomers selected from, for example, norbornenes and styrenes are disclosed. The polymerization catalysts disclosed contain a metal center selected from Ti, Zr, Hf, Ni and Pd with at least one chelating ligand.

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