Lubrication method and compositions for use therein

Details Lubrication method and compositions for use therein Lubrication method and compositions for use therein

1985-08-22

1989-08-15

Howard, Jacqueline V.

Compositions

Electrolytes for electrical devices

252 495, 252 52A, 252 496, 252 498, 252 325, 252 50, 568620, 568623, 568624, 568625, C10M14500, C10M17302

Patent

active

048572187

ABSTRACT:
Lubricant compositions having good dilution viscosity characteristics and high viscosity/pressure coefficients can be produced using a connected branch copolymer having a core segment, non-crosslinked branched polymer segments connected to the core segment and a group of linear polymer segments connected to the branched polymer segments and bearing terminal groups capable of effecting hydrogen bonding. These connected branch copolymers are used in aqueous lubricant compositions, which may include a co-solvent such as ethylene or diethylene glycol.

REFERENCES:
patent: 2552529 (1951-05-01), DeGroote
patent: 2552532 (1951-05-01), DeGroote
patent: 2723285 (1955-11-01), DeGroote
patent: 4212750 (1980-07-01), Gorman

Affiliated with

Also associated with

Rating

Lubrication method and compositions for use therein does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lubrication method and compositions for use therein, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubrication method and compositions for use therein will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-119703