Process of preparing a catalyst component and polymerization of

Details Process of preparing a catalyst component and polymerization of Process of preparing a catalyst component and polymerization of

1982-08-05

1984-02-28

Garvin, Patrick

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

Catalyst or precursor therefor

Organic compound containing

526124, 526129, 526151, C08F 464, C08F 468

Patent

active

044340834

ABSTRACT:
This invention discloses a process of preparing a catalyst component for the polymerization of .alpha.-olefins. An organomagnesium compound is deposited on an inert inorganic support, such as silica, and the product obtained is heated at a temperature of 300.degree.-1000.degree. C. in a non-reducing atmosphere. The support is then combined with one or more compounds of titanium and/or vanadium. The process of polymerizing .alpha.-olefins with the catalysts of this invention is also disclosed.

REFERENCES:
patent: 3591656 (1971-07-01), Kroll
patent: 3787384 (1974-01-01), Stevens et al.
patent: 4148754 (1979-04-01), Strobel et al.
patent: 4263171 (1981-04-01), Shida et al.

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