Lubricating oil composition

Details Lubricating oil composition Lubricating oil composition

1986-01-29

1990-01-02

Dixon, Jr., William R.

Compositions

Electrolytes for electrical devices

252 56R, C10M14538

Patent

active

048911453

ABSTRACT:
The invention concerns a lubricating oil containing less than 3 wt. % of a mixture of (1) a lubricating oil pour depressant and (2) a polyoxyalkylene ester, ether, ester/ether or mixture thereof containing one or more C.sub.10 to C.sub.30 alkyl groups and polyoxyalkylene glycol group of molecular weight 100 to 5000, the alkylene group of said polyoxyalkylene glycol containing from 1 to 4 carbon atoms. The pour depressant can for example be a vinyl acetate copolymer, a polyalkylacrylate, a polyalkylmethacrylate or an esterified olefin/maleic anhydride copolymer.

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