Oligomerization of olefins

Details Oligomerization of olefins Oligomerization of olefins

1985-10-17

1986-09-23

Davis, Curtis R.

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

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

585527, C07C 202

Patent

active

046137190

ABSTRACT:
A process for oligomerizing olefins to C.sub.5 -C.sub.12 hydrocarbons comprises contacting, under suitable reaction conditions, at least one olefin having from 2 to 4 carbon atoms per molecule, free hydrogen and a catalyst composition comprising chemically bound copper, phosphorus and oxygen. Preferably, the olefin is propylene or 1-butene. The preferred catalyst composition comprises a mixture of copper(II) orthophosphate, zirconium orthophosphate and aluminum orthophosphate, preferably formed by coprecipitation.

REFERENCES:
patent: 2189655 (1940-02-01), Ruthruff
patent: 2414206 (1947-01-01), Layng
patent: 2470190 (1949-05-01), Schmerling
patent: 2494510 (1950-01-01), Hughes et al.
patent: 3246046 (1966-04-01), Garmon
patent: 3255273 (1966-06-01), Catterall
patent: 3484475 (1969-12-01), Cornforth et al.
patent: 4507402 (1985-03-01), Kukes

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