Methods and compositions for reducing wear in heavy-duty...

Details Methods and compositions for reducing wear in heavy-duty... Methods and compositions for reducing wear in heavy-duty...

2005-01-11

2005-01-11

McAvoy, Ellen M. (Department: 1764)

Solid anti-friction devices, materials therefor, lubricant or se

Lubricants or separants for moving solid surfaces and...

Inorganic compound

C508S362000, C508S390000, C508S391000

Reexamination Certificate

active

06841521

ABSTRACT:
Disclosed are methods and lubricant compositions for reducing wear in heavy-duty diesel engines. The lubricant compositions disclosed herein comprise a combination of an anti-wear effective amount of a dispersed, hydrated alkali metal borate, a neutral sulfonate and an overbased detergent composition.

REFERENCES:
patent: 3853772 (1974-12-01), Adams
patent: 3929650 (1975-12-01), King et al.
patent: 4263155 (1981-04-01), Frost
patent: 4472288 (1984-09-01), Frost, Jr.
patent: 4534873 (1985-08-01), Clark
patent: 4717490 (1988-01-01), Salentine
patent: 5719107 (1998-02-01), Outten et al.
patent: 6103672 (2000-08-01), Dunn et al.
patent: 6331510 (2001-12-01), Curtis et al.
patent: 6423670 (2002-07-01), Locke et al.
patent: 6534450 (2003-03-01), Harrison et al.
patent: 6632781 (2003-10-01), Harrison et al.
patent: 6720293 (2004-04-01), Bovington et al.

Affiliated with

Also associated with

Rating

Methods and compositions for reducing wear in heavy-duty... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and compositions for reducing wear in heavy-duty..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and compositions for reducing wear in heavy-duty... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3386297