Polysuccinate esters and lubricating compositions comprising sam

Details Polysuccinate esters and lubricating compositions comprising sam Polysuccinate esters and lubricating compositions comprising sam

1988-05-26

1989-06-13

Dixon, Jr., William R.

Compositions

Electrolytes for electrical devices

252 34, 252 35, 252 38, 252 52A, 252 515R, 252 515A, 252 56D, 528272, 528297, 528300, C10M14522

Patent

active

048390682

ABSTRACT:
Polyesters containing hydrocarbon substituted succinic groups, including capped polyesters, and having molecular weights between about 1000 and about 4000 are additives for mineral oil based lubricating oils. These polyesters impart friction reducing and viscosity improving properties to the base oil and enhance film-forming properties of the oil.

REFERENCES:
patent: 2134429 (1938-10-01), Brown
patent: 2497432 (1950-02-01), Blake
patent: 3045042 (1962-07-01), Staker
patent: 3291736 (1966-12-01), Buehler et al.
patent: 3427255 (1969-02-01), Case
patent: 3708522 (1973-01-01), Le Suer
patent: 3843535 (1974-10-01), Denis et al.
patent: 3859318 (1975-01-01), Le Suer
patent: 3919172 (1975-11-01), Rhein et al.
patent: 4124571 (1978-11-01), Georgoudis
patent: 4317740 (1982-03-01), Eisenhard
patent: 4403093 (1983-09-01), Hartman et al.
patent: 4447595 (1984-05-01), Smith et al.
patent: 4480087 (1984-10-01), Trotter et al.
patent: 4502976 (1985-03-01), Heller

Affiliated with

Also associated with

Rating

Polysuccinate esters and lubricating compositions comprising sam does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polysuccinate esters and lubricating compositions comprising sam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polysuccinate esters and lubricating compositions comprising sam will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1275713