Preparation of synthetic oils from vinylidene olefins and alpha-

Details Preparation of synthetic oils from vinylidene olefins and alpha- Preparation of synthetic oils from vinylidene olefins and alpha-

1992-08-28

1994-02-08

Pal, Asok

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

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

585 16, 585510, 585520, 585671, C07C 208

Patent

active

052849880

ABSTRACT:
A synthetic oil is made by a process comprising (a) isomerizing at least a portion of a vinylidene olefin feed to form an intermediate which contains tri-substituted olefin and (b) reacting said intermediate and at least one vinyl olefin in the presence of a catalyst to form a synthetic oil which comprises a co-dimer of said vinylidene olefin and said vinyl olefin.

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patent: 4469912 (1984-09-01), Blewett et al.
patent: 4697040 (1987-09-01), Williamson et al.
patent: 4973788 (1990-11-01), Lin et al.

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