Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1983-04-07
1985-04-23
Garvin, Patrick
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
502103, 502104, 502113, 502115, 502117, 502119, 502129, 502132, 502133, 502134, 502171, 526124, 526125, 526126, 526128, 526133, 526155, 526172, C08F 464
Patent
active
045130957
ABSTRACT:
Polymeric transition metal oxide alkoxides are converted by reaction with a reducing metal having a higher oxidation potential then the transition metal to a catalyst precursor, activated with a halide to form a catalyst component for olefin polymerization. Particularly exemplified are the reaction products of partially hydrolyzed titanium alkoxides with Mg.degree., used as a catalyst component for slurry polymerizations to produce polyethylene resins.
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Garvin Patrick
National Distillers and Chemical Corporation
Tremain Kenneth D.
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