High molecular weight esters of C.sub.22.sub.+ .alpha.-olefin de

Details High molecular weight esters of C.sub.22.sub.+ .alpha.-olefin de High molecular weight esters of C.sub.22.sub.+ .alpha.-olefin de

1974-10-23

1976-10-26

Douglas, Winston A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2604107, 2604109R, 252 56S, C08H 300, C09F 508, C11C 302

Patent

active

039883302

ABSTRACT:
Ester products useful as lubricants for structural resins are obtained by the reaction of mono- and polyfunctional alcohols with high molecular weight branched- and straight-chain aliphatic monocarboxylic acids obtained from .alpha.-olefins containing 22 or more carbon atoms. High molecular weight acids useful for the preparation of the present esters are obtained by the free radical addition of a short-chain monocarboxylic acid to the C.sub.22.sub.+ olefin or by ozonization of the C.sub.22.sub.+ olefin. The esters of this invention provide excellent internal-external lubrication for PVC homopolymers and copolymers.

REFERENCES:
patent: 2586780 (1952-02-01), Brewer
patent: 2614983 (1952-10-01), Caldwell
patent: 2823216 (1958-02-01), Moote
patent: 2939874 (1960-06-01), Kirkland
patent: 3252909 (1966-05-01), Jenks
patent: 3542678 (1970-11-01), Bork
patent: 3691219 (1972-09-01), Boussely

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