Lubricant composition suitable for direct fuel injected, crankca

Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic phosphorus compound – wherein the phosphorus is...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

508486, C10M12968

Patent

active

060402792

ABSTRACT:
A lubricant composition is disclosed that is suitable for direct fuel injected, crankcase-scavenged two-stroke cycle engines. That lubricant composition has a major amount of at least one oil of lubricating viscosity, a minor amount of a lubricity additive, a polyalkyl amide, an imidazoline, a polyisobutylene, and a functionalized polyisobutylene. The lubricity additive contains glycerol monooleate, an acid aliphatic aromatic amine-phosphate, and sodium sulfonate. The acid aliphatic aromatic amine-phosphate has a phosphorus/oxygen atom ratio of from 4.0:1 to 4.5:1, and at least 1.2 equivalents of acid to 1.0 equivalents of base.

REFERENCES:
patent: 3004837 (1961-10-01), Riemenschneider
patent: 3085975 (1963-04-01), Jennings
patent: 3753905 (1973-08-01), Souillard et al.
patent: 5064546 (1991-11-01), Dasai

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Lubricant composition suitable for direct fuel injected, crankca 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 suitable for direct fuel injected, crankca, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubricant composition suitable for direct fuel injected, crankca will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-730355

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.