Trisilahydrocarbon lubricants

Details Trisilahydrocarbon lubricants Trisilahydrocarbon lubricants

1988-03-16

1988-11-29

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

552465, 252 496, C07F 708

Patent

active

047883120

ABSTRACT:
Trisilahydrocarbon synthetic lubricant base stocks are prepared by the reaction of dienes containing four to sixteen carbon atoms with dihalosilanes, followed by further reaction of the bis(alkenyl)dihalosilane intermediates with trihalosilanes or trialkylsilanes, followed by substitution of the halogen atoms in the second intermediates by organometallic compounds or by hydridometallic compounds plus olefins.

REFERENCES:
patent: 2632013 (1953-03-01), Wagner et al.
patent: 2637738 (1953-05-01), Wagner
patent: 2721873 (1955-10-01), MacKenzie et al.
patent: 2740802 (1956-04-01), Wagner et al.
patent: 3296296 (1967-01-01), Webster
patent: 3347897 (1967-10-01), Webster
patent: 3580940 (1971-05-01), Webster
patent: 3595733 (1971-07-01), Ching et al.
patent: 3658865 (1972-04-01), Bakassian et al.

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