Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1991-11-13
1993-03-09
Garvin, Patrick P.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
502103, 502117, 502152, C08F 464
Patent
active
051927306
ABSTRACT:
A process for preparing chemically stable compositions of tetra(hydrocarbyl)metallic compounds in solution, and an improved process for the preparation of active 1-olefin polymerization catalysts.
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Ittel Steven D.
Tebbe Frederick N.
E. I. Du Pont de Nemours and Company
Garvin Patrick P.
Geiger Kathleen W.
Peebles Brent M.
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