Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1983-03-29
1985-04-02
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...
502119, 502120, 502123, 502125, 502126, 502127, 526129, 526133, 526141, 526142, C08F 468
Patent
active
045088420
ABSTRACT:
An ethylene polymerization catalyst comprising a supported precursor of vanadium trihalide/electron donor complex and alkylaluminum or boron halides, when combined with alkylaluminum cocatalyst and alkyl halide promoter provides enhanced polymerization and productivity plus superior polyethylene.
REFERENCES:
patent: 2922782 (1960-01-01), Hay
patent: 3412174 (1968-11-01), Kroll
patent: 3622552 (1971-11-01), Fukuda et al.
patent: 3956255 (1976-05-01), Ort
patent: 4173698 (1979-11-01), Kanoh et al.
patent: 4202958 (1980-05-01), Yamaguchi et al.
patent: 4263171 (1981-04-01), Shida et al.
patent: 4294947 (1981-10-01), Doerk et al.
Beran Debra L.
Cann Kevin J.
Jorgensen Robert J.
Karol Frederick J.
Maraschin Norma J.
Garvin Patrick
Piscitello John S.
Union Carbide Corporation
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