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US 5,332,516 AGranted
Friction reducing composition and lubricant for motors
OwnerJames C. Stephensinventor
Life of this patent
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Abstract
A friction reducing compound composed of a chlorinated paraffin, a rust-inhibiting compound, and an optional antimicrobial compound, and a lubricant comprising the friction reducing composition blended with a conventional lubricant.
Claims12
A friction reducing composition consisting essentially of;
- (a) between 75 and 98 volume percent of a chlorinated hydrocarbon selected from the group consisting of chlorinated paraffins, chlorinated polyvinyl chlorides and chlorinated polyethylenes;
- (b) between 2 and 25 volume percent of a rust-inhibiting compound selected from the group consisting of compounds which inhibit the corrosion of chlorinated paraffins substituted phenol or polyphenol, and long-chain saturated or unsaturated di- or tri-carboxylic acids;
- and
- (c) up to 0.02 volume percent of an antimicrobial compound.
1 more element
A friction reducing composition comprising:
- (a) approximately 95 volume percent of a chlorinated hydrocarbon selected from the group consisting of chlorinated paraffins, chlorinated polyvinyl chlorides, and chlorinated polyethylenes;
- and
- (b) approximately 5 volume percent of a rust-inhibiting compound selected from the group consisting of compounds which inhibit the corrosion of chlorinated paraffins phenols and polyphenols.
Dependencies are inferred from the claim text.