High VI synthetic lubricants from cracked refined wax

Details High VI synthetic lubricants from cracked refined wax High VI synthetic lubricants from cracked refined wax

1990-08-23

1992-08-04

Garvin, Patrick P.

Chemistry of hydrocarbon compounds

Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...

With preliminary diverse conversion

585530, 585532, 585 7, 585 10, 585 11, 585 12, 208106, C07C 274

Patent

active

051361183

ABSTRACT:
A process is disclosed for the production of synthetic hydrocarbon lubricants having high viscosity index by oligomerizing a mixture of alpha-olefins comprising the reaction product from the thermal cracking of refined wax. The oligomerization is carried out with Lewis acid catalyst or reduced chromium oxide on porous support.

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JOC 88, 424-430 (1984) Weiss & Krauss.

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