Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1985-08-23
1986-09-23
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...
502105, 502112, 502121, 502122, 502123, 502124, 502125, 502126, 502128, C08F 464
Patent
active
046135812
ABSTRACT:
A solid titanium containing catalyst component for use in olefin polymerization said component prepared by contacting a magnesium alkoxide, a halogenated hydrocarbon, an electron donor and a titanium compound with one another. In preferred embodiments, the magnesium alkoxide is first contacted with a magnesium halide. The solid titanium containing compound can be treated with an organoaluminum compound.
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Inaba Naomi
Maruyama Kouji
Nomura Takeshi
Ueno Hiroshi
Garvin Patrick P.
Kurtzman M. B.
Toa Nenryo Kogyo Kabushiki Kaisha
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