Title:
FRICTION CONTROL COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO2002026919
Kind Code:
B1
Abstract:
According to the invention there is provided a liquid friction control composition characterized as either having a high and positive friction characteristic or a low and neutral friction characteristic, comprising a retentivity agent. The liquid friction control composition may also comprise other components such as a solid lubricant, a wetting agent, a consistency modifier, and a preservative. The liquid friction control compositions may be used to modify the interfacial friction characteristics in sliding and rolling-sliding contact such as steel wheel-rail systems including mass transit and freight systems.
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Inventors:
COTTER JOHN (CA)
EADIE DONALD T (CA)
CHIDDICK KELVIN SPENCER (CA)
EADIE DONALD T (CA)
CHIDDICK KELVIN SPENCER (CA)
Application Number:
PCT/CA2001/001359
Publication Date:
November 14, 2002
Filing Date:
September 28, 2001
Export Citation:
Assignee:
KELSAN TECHNOLOGIES CORP (CA)
COTTER JOHN (CA)
EADIE DONALD T (CA)
CHIDDICK KELVIN SPENCER (CA)
COTTER JOHN (CA)
EADIE DONALD T (CA)
CHIDDICK KELVIN SPENCER (CA)
International Classes:
B61K3/00; C10M103/02; C10M103/06; C10M107/38; C10M125/10; C10M125/22; C10M125/26; C10M125/30; C10M133/04; C10M133/16; C10M143/12; C10M145/04; C10M145/12; C10M145/20; C10M145/40; C10M147/02; C10M149/14; C10M173/02; C10N10/04; C10N10/06; C10N10/08; C10N10/10; C10N10/12; C10N10/16; C10N30/06; C10N40/00; (IPC1-7): C10M173/00; B61K3/00; E01B19/00
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