Imidochromium compounds in catalyst systems for olefin...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing

Reexamination Certificate

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C556S057000, C556S058000, C556S059000, C556S061000

Reexamination Certificate

active

07045644

ABSTRACT:
The present invention relates to catalyst system containing at least one imidochrome compound and at least one activation compound. This invention also relates to imidochrome compounds, to a method for olefin polymerization and to methods for producing said imidochrome compounds.

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