Chemistry of hydrocarbon compounds – Product blend – e.g. – composition – etc. – or blending process... – Component of indefinite molecular weight greater than 150
Patent
1982-06-18
1983-07-26
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, 585520, 585525, C07C 116, C07C 202
Patent
active
043955789
ABSTRACT:
Alpha olefins may be oligomerized over a boron trifluoride catalyst and a promoter containing a transition metal cation. When the oligomers are hydrogenated they provide a synthetic lubricant base stock having excellent properties. The alpha olefins may be derived from ethylene polymerization or wax pyrolysis. A protonic promoter and an inert organic solvent may be present.
REFERENCES:
patent: 4172855 (1979-10-01), Shubkin et al.
patent: 4214112 (1980-07-01), Mandai et al.
patent: 4225739 (1980-09-01), Nipe et al.
Davis Curtis R.
Mossman David L.
Park Jack H
Priem Kenneth R.
Texaco Inc.
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