Friction control composition with enhanced retentivity
AssigneeKelsan Technologies Corp.
InventorJohn Cotter
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Abstract
According to the invention there is provided a liquid friction control composition with enhanced retentivity comprising an anti-oxidant. The liquid friction control composition may also comprise other components such as a retentivity agent, a rheological control agent, a friction modifier, a lubricant, a wetting agent, a consistency modifier, and a preservative.
Claims28
A friction control composition comprising:
- (a) from about 40 to about 95 weight percent water;
- (b) from about 0.5 to about 50 weight percent rheological agent;
- (c) from about 0.5 to about 2 weight percent antioxidant;
- and
- one or more of
- (d) from about 0.5 to about 40 weight percent retentivity agent;
- (e) from about 0 to about 40 weight percent lubricant;
- and
- (f) from about 0 to about 25 weight percent friction modifier
- wherein, if said lubricant is about 0 weight percent, then said composition comprises at least about 0.5 weight percent friction modifier, and wherein if said friction modifier is about 0 weight percent, then said composition comprises at least about 1 weight percent lubricant.
The friction control composition of claim 21 wherein said retentivity agent is selected from the group consisting of acrylic, polyvinyl alcohol, polyvinyl chloride, oxazoline, epoxy, alkyd, urethane acrylic, modified alkyd, acrylic latex, acrylic epoxy hybrids, polyurethane, styrene acrylate, and styrene butadiene, based compounds.
Dependencies are inferred from the claim text.