Process for the polymerization of alpha-olefins

Details Process for the polymerization of alpha-olefins Process for the polymerization of alpha-olefins

1992-12-16

1994-03-22

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526126, 526130, 526352, 526118, C08F 204, C08F 422

Patent

active

052965643

ABSTRACT:
Process for the polymerization of alpha-olefins in the presence of a catalyst, including providing monodisperse microspheroidal particles by spraying an electrostatically charged gellable liquid material (L) through a spraying orifice and into a chamber, so as to produce macrodrops which break up into microdrops which fall in the chamber and within which gelling is produced after spraying; providing a catalyst for the polymerization of alpha-olefins which contains chromium and which is supported on the monodisperse microspheroidal particles; and polymerizing alpha-olefins in the presence of the catalyst.

REFERENCES:
patent: 2484284 (1945-06-01), Glassbrook et al.
patent: 2759877 (1956-08-01), Eron
patent: 2825721 (1958-03-01), Hogan et al.
patent: 2968652 (1961-01-01), Mertes
patent: 3105024 (1963-09-01), Schutze et al.
patent: 3622521 (1971-11-01), Hogen et al.
patent: 3872217 (1975-03-01), Merz et al.
patent: 3887494 (1979-06-01), Dietz
patent: 4010242 (1977-03-01), Iler et al.
patent: 4037042 (1977-07-01), Mueller-Tamm et al.
patent: 4533707 (1985-08-01), McKenzie

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