Polymerization process

Details Polymerization process Polymerization process

1987-07-13

1989-07-04

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

523175, C08F 444, B05D 508

Patent

active

048451789

ABSTRACT:
The hydrocarbon fluid friction reducing properties of homopolymers of alpha-monoolefins having 6 to 30 carbon atoms or copolymers of two or more alpha-monoolefins having 2 to about 30 carbon atoms is improved by polymerizing the monomers in the liquid state by means of a titanium halide catalyst and a two-component activator system comprised of a dialkylaluminum halide compound and a dialkylaluminum alkoxide compound.

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patent: 4647633 (1987-03-01), Kostelnik
"Flow Improver in NGL Pipelines", Pipeline & Gas Journal, Jun. 1986, Charles L. Muth et al.
"New High-Performance Flow Improper Offers Alternatives to pipeliners", Oil & Gas Journal, Aug. 9, 1982, OGJ Report, W. R. Beaty et al, Conoco Inc.

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