Monocyclopentadienyl metal compounds for ethylene-.alpha.-olefin

Details Monocyclopentadienyl metal compounds for ethylene-.alpha.-olefin Monocyclopentadienyl metal compounds for ethylene-.alpha.-olefin

1993-10-15

1997-04-15

Nazario-Gonzalez, Porfirio

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

502152, 526943, 526160, 556 11, 556 12, 556 52, 556 54, 556 56, C07F 1700, C07F 700

Patent

active

056211260

ABSTRACT:
Described are certain mono(cyclopentadienyl) Group IV B metal compounds, catalyst systems comprising such mono(cyclopentadienyl) metal compounds and an activator, and to a process using such catalyst systems for the production of polyolefins, particularly ethylene-.alpha.-olefin copolymers having a high molecular weight and high level of .alpha.-olefin incorporation.

REFERENCES:
patent: 5026798 (1991-06-01), Canich
patent: 5055438 (1991-10-01), Canich
patent: 5057475 (1991-10-01), Canich et al.
patent: 5064802 (1991-11-01), Stevens et al.
patent: 5066741 (1991-11-01), Campbell, Jr.
patent: 5096867 (1992-03-01), Canich
patent: 5132380 (1992-07-01), Stevens et al.
patent: 5168111 (1992-12-01), Canich
patent: 5189192 (1993-02-01), LaPointe et al.
patent: 5227440 (1993-07-01), Canich et al.
patent: 5264405 (1993-11-01), Canich
patent: 5272236 (1993-12-01), Lai et al.
patent: 5278272 (1994-01-01), Lai et al.
Chemical Abstracts, vol. 117, Abstract. No. 112121.
Chemical Abstracts, vol. 123, Abstract. No. 199423.
M. Reetz, Organotitanium Reagents in Organic Synthesis, pp. 117 and 121 (Springer-Verlay 1986).
Kukenhohner, "Untersuchungen zur Darstellung Chiraler Organotian (IV)-Verbindungen fur Enantioselektire Synthesen" (1983) (unpublished Diplomarbeit, University of Marburg, Germany).
Kukenhohner, "Organotitan (IV) Agentien: Komplexe Chiraler Chelatliganden und Enantioselektire c-c-Verknupfungen" (University of Marburg, Germany 1986).

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