Ethylene oligomerization process

Details Ethylene oligomerization process Ethylene oligomerization process

1984-06-11

1985-03-05

Davis, Curtis R.

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

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

585514, 585525, 585527, C07C 202

Patent

active

045032793

ABSTRACT:
Ethylene is oligomerized to linear, alpha-olefins by reacting ethylene in liquid phase solution in the presence of a catalyst composition produced by contacting in the presence of ethylene (1) a simple divalent nickel salt, (2) a boron hydride reducing agent, and (3) an o-dihydrocarbylphosphinophenyl alcohol or lower alkyl ether.

REFERENCES:
patent: 3825615 (1974-07-01), Lutz
patent: 4260844 (1981-04-01), O'Donnell et al.

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