Feedstocks for the production of synthetic lubricants

Details Feedstocks for the production of synthetic lubricants Feedstocks for the production of synthetic lubricants

1982-04-28

1983-12-13

Davis, Curtis R.

Chemistry of hydrocarbon compounds

Product blend, e.g., composition, etc., or blending process...

Component of indefinite molecular weight greater than 150

585 12, 585 18, 585255, 585510, 585525, 585643, C07C 116, C07C 318

Patent

active

044206461

ABSTRACT:
Novel feedstocks for the production of synthetic lubricant base oils are described. The feedstock is a blend of internal and alpha olefins with the internal olefins comprising more than 50 but less than 99 weight percent of the blend. The alpha olefins may be derived from ethylene polymerization or wax pyrolysis. The olefins may be oligomerized over a boron trifluoride catalyst and a promoter. When the oligomers are hydrogenated they provide a synthetic lubricant base stock having excellent properties.

REFERENCES:
patent: 3152998 (1964-10-01), Moss
patent: 3780128 (1973-12-01), Shubkin
patent: 4042488 (1977-08-01), Perciful
patent: 4045508 (1977-08-01), Cupples et al.
patent: 4218330 (1980-08-01), Shubkin
patent: 4300006 (1981-11-01), Nelson

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