Synthetic basestocks and process for producing same

Details Synthetic basestocks and process for producing same Synthetic basestocks and process for producing same

1996-08-26

1998-07-14

Caldarola, Glenn

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By addition of entire unsaturated molecules, e.g.,...

585530, 585255, C07C 208, C07C 274

Patent

active

057806993

ABSTRACT:
A process is described for the production of synthetic basestocks from an alpha-olefin feedstock with carbon number in the range C.sub.7 -C.sub.30 the feedstock having origin in an ethylene polymerization process, the process comprising contacting the feedstock with a solid or soluble cationic AlCl.sub.3 catalyst. After separation and distilling out of the light fraction of the oligomer, a basestock of excellent viscometric, rheological and thermal stability properties is obtained. The basestocks so obtained are also described.

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