Olefin polymerization catalysts and processes of making the same

Details Olefin polymerization catalysts and processes of making the same Olefin polymerization catalysts and processes of making the same

1991-08-23

1993-09-21

Teskin, Fred

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Plural component system comprising a - group i to iv metal...

502103, 502132, 502208, 526123, 526124, 526352, 423305, 423306, C08F 4643, C08F 402

Patent

active

052469000

ABSTRACT:
Olefin polymerization catalysts and processes for preparing and using the catalysts are provided. The catalysts are prepared by forming a particulate gel containing aluminum and magnesium phosphates, calcining the gel and then contacting the calcined gel with a titanium halide and, optionally, an organomagnesium compound.

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