Method for preparation of olefin oligomer

Details Method for preparation of olefin oligomer Method for preparation of olefin oligomer

1975-01-06

1976-04-20

Horwitz, D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2606839, 252429R, C07C 318

Patent

active

039520714

ABSTRACT:
An olefin oligomer having a low viscosity and a high viscosity index can be prepared by polymerizing an olefin having 6 or more carbon atoms in the presence of a mixture of a polyhydric alcohol derivative and an aluminum halide, said derivative being obtained by replacing the hydrogen atoms of all the hydroxyl groups of the polyhydric alcohol by either acyl groups exclusively or by acyl group and alkyl groups both of said groups having 1 - 20 carbon atoms. The thus prepared olefin oligomer scarcely contains halogen, and it has a wide range of uses such as, for instance, a lubricant, a cosmetic base, etc.

REFERENCES:
patent: 2384916 (1945-09-01), Holmes
patent: 2559984 (1951-07-01), Montgomery et al.
patent: 2591384 (1952-04-01), Stevens et al.
patent: 2637720 (1953-05-01), Schneider et al.

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