Corrosion inhibited lubricant compositions

Details Corrosion inhibited lubricant compositions Corrosion inhibited lubricant compositions

1978-04-03

1979-12-11

Gantz, Delbert E.

Compositions

Electrolytes for electrical devices

546210, 546276, 548130, 548169, 548263, 548265, 548327, 548329, 252 475, 252391, 544209, C10M 138

Patent

active

041782534

ABSTRACT:
A lubricating oil composition comprising 0.001% to 10%, based on the total lubricating composition, of a compound of formula I: ##STR1## wherein x is an integer from 1 to 25; R, R.sup.1 and R" are the same or different and each is hydrogen, an optionally substituted straight- or branched-chain alkyl residue having from 1 to 20 carbon atoms, an alkenyl or alkynyl residue having from 2 to 12 carbon atoms, an optionally substituted cycloalkyl residue having from 3 to 12 carbon atoms, an optionally substituted aryl residue having from 6 to 10 carbon atoms, an optionally substituted aralkenyl or aralkynyl residue each having from 8 to 12 carbon atoms, an optionally substituted aralkyl residue having from 7 to 20 carbon atoms or an optionally substituted heterocyclic residue having from 3 to 10 ring members, an alkylene residue having from 2 to 12 carbon atoms, a cycloalkylene residue having from 5 to 12 carbon atoms or an arylene residue having from 6 to 10 carbon atoms; or R is the group -(S).sub.x R" and when R and R' are different from R", R" can also be one of the following residues:
(a) a residue of formula: ##STR2## wherein Z is the atom grouping necessary to complete, with the carbon atom, a heterocyclic ring, or
(b) a quaternary ammonium cation derived from the reaction of a compound of formula I, wherein R" is hydrogen, with ammonia or an amine; and
when R" is hydrogen, R or R' can also be an organic residue which links two triazole residues of formula I, wherein R' is in the 4-position.

REFERENCES:
patent: 2618603 (1952-11-01), Schaeffer
patent: 2618605 (1952-11-01), Schaeffer
patent: 2719126 (1955-09-01), Fields et al.
patent: 3591500 (1971-07-01), Sullivan
patent: 3689501 (1972-09-01), Weaver et al.
patent: 3701784 (1972-10-01), Seidel et al.
patent: 3775321 (1973-11-01), Turnquest et al.
patent: 3896050 (1975-07-01), White
patent: 3914241 (1975-10-01), Elliott et al.
patent: 3969353 (1976-07-01), Schwarze et al.
patent: 4038197 (1977-07-01), Caspari

Affiliated with

Also associated with

Rating

Corrosion inhibited lubricant compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-309894