Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1979-03-19
1980-09-30
Davis, C.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
585903, C07C 318
Patent
active
042257395
ABSTRACT:
Polymer oils having reduced viscosity and increased viscosity index are produced by oligomerizing a mixture of short chain 1-olefins and long chain 1-olefins in the presence of water or alcohol promoted boron trifluoride catalyst and low-boiling recycle from a previous oligomerization run.
REFERENCES:
patent: 3119884 (1964-01-01), Allen et al.
patent: 3991129 (1976-11-01), Daniels
patent: 3997621 (1976-12-01), Brennan
Gemmill, Jr. Robert M.
Nipe Richard N.
Schick John W.
Davis C.
Huggett Charles A.
Mobil Oil Corporation
Powers, Jr. James F.
Trigg Hastings S.
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