Lubricant composition

Details Lubricant composition Lubricant composition

1977-08-22

1978-08-08

Gantz, Delbert E.

Compositions

Electrolytes for electrical devices

252 515A, 252 56R, C10M 148, C10M 342, C10M 524, C10M 746

Patent

active

041055713

ABSTRACT:
A storage stable lubricating composition having improved anti-friction and anti-wear properties is provided by a base oil composition containing an additive combination of (1) a zinc dihydrocarbyl dithiophosphate, (2) an ester of a polycarboxylic acid and a glycol and (3) an ashless dispersant containing a high molecular weight aliphatic hydrocarbon oil solubilizing group attached thereto and wherein either the zinc or ester component or both are predispersed prior to adding them to the lubricating composition.

REFERENCES:
patent: 3180832 (1965-04-01), Furey et al.
patent: 3275554 (1966-09-01), Wagenaar
patent: 3281356 (1966-10-01), Coleman
patent: 3429817 (1969-02-01), Furey et al.
patent: 3442808 (1969-05-01), Traise et al.
patent: 3446737 (1969-05-01), Panzer et al.
patent: 3522179 (1970-07-01), Le Suer
patent: 3562159 (1971-02-01), Mastin
patent: 3576743 (1971-04-01), Widmer et al.
patent: 3632511 (1972-01-01), Liao
patent: 3804763 (1974-04-01), Meinhardt

Affiliated with

Also associated with

Rating

Lubricant composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lubricant composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubricant composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-917893