Process for the polymerization of alkenes

Details Process for the polymerization of alkenes Process for the polymerization of alkenes

1976-10-26

1982-03-09

Smith, Edward J.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

252429B, 252429C, 252431R, 526125, 526155, 526352, C08F 402, C08F 464, C08F 1002

Patent

active

043190103

ABSTRACT:
A process for solution polymerizing .alpha.-alkenes is disclosed, wherein the .alpha.-alkenes are polymerized at a temperature above 110.degree. C. in the presence of a catalyst which is dissolved in the reaction solvent. The catalyst is obtained by admixing a titanium compound, a magnesium compound which is not magnesiummono- or dihydrocarbyl, and an aluminum compound having the general formula AlR.sub.3-m X.sub.m, wherein R is the hydrocarbyl group, X is a halogen atom, and m is between 1 and 3.

REFERENCES:
patent: 3644318 (1972-02-01), Diedrich et al.

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