CA2321507A1 - Friction control compositions - Google Patents

Friction control compositions Download PDF

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Publication number
CA2321507A1
CA2321507A1 CA002321507A CA2321507A CA2321507A1 CA 2321507 A1 CA2321507 A1 CA 2321507A1 CA 002321507 A CA002321507 A CA 002321507A CA 2321507 A CA2321507 A CA 2321507A CA 2321507 A1 CA2321507 A1 CA 2321507A1
Authority
CA
Canada
Prior art keywords
friction control
friction
control compositions
liquid
control composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002321507A
Other languages
French (fr)
Other versions
CA2321507C (en
Inventor
John Cotter
Don Eadie
Kelvin Chiddick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kelsan Technologies Corp
Original Assignee
Kelsan Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CA002321507A priority Critical patent/CA2321507C/en
Application filed by Kelsan Technologies Corp filed Critical Kelsan Technologies Corp
Priority to US10/381,729 priority patent/US7045489B2/en
Priority to JP2002530687A priority patent/JP4996810B2/en
Priority to CNB018198066A priority patent/CN100439481C/en
Priority to PCT/CA2001/001359 priority patent/WO2002026919A2/en
Priority to EP01971579A priority patent/EP1326949A2/en
Priority to AU2001291574A priority patent/AU2001291574A1/en
Publication of CA2321507A1 publication Critical patent/CA2321507A1/en
Priority to US10/429,127 priority patent/US7244695B2/en
Priority to HK04106208.1A priority patent/HK1063481A1/en
Application granted granted Critical
Publication of CA2321507C publication Critical patent/CA2321507C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K3/00—Wetting or lubricating rails or wheel flanges
    • C—CHEMISTRY; METALLURGY
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C—CHEMISTRY; METALLURGY
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C10M2201/042—Carbon; Graphite; Carbon black halogenated, i.e. graphite fluoride
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • C—CHEMISTRY; METALLURGY
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
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    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/44—Super vacuum or supercritical use
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/50—Medical uses
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

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.
CA002321507A 2000-09-29 2000-09-29 Friction control compositions Expired - Lifetime CA2321507C (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA002321507A CA2321507C (en) 2000-09-29 2000-09-29 Friction control compositions
JP2002530687A JP4996810B2 (en) 2000-09-29 2001-09-28 Friction control composition
CNB018198066A CN100439481C (en) 2000-09-29 2001-09-28 Frication control compositions
PCT/CA2001/001359 WO2002026919A2 (en) 2000-09-29 2001-09-28 Friction control compositions
US10/381,729 US7045489B2 (en) 2000-09-29 2001-09-28 Friction control compositions
EP01971579A EP1326949A2 (en) 2000-09-29 2001-09-28 Friction control compositions
AU2001291574A AU2001291574A1 (en) 2000-09-29 2001-09-28 Friction control compositions
US10/429,127 US7244695B2 (en) 2000-09-29 2003-05-02 Method for reducing wear of steel elements in sliding-rolling contact
HK04106208.1A HK1063481A1 (en) 2000-09-29 2004-08-18 Friction control compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002321507A CA2321507C (en) 2000-09-29 2000-09-29 Friction control compositions

Publications (2)

Publication Number Publication Date
CA2321507A1 true CA2321507A1 (en) 2002-03-29
CA2321507C CA2321507C (en) 2008-12-09

Family

ID=4167278

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002321507A Expired - Lifetime CA2321507C (en) 2000-09-29 2000-09-29 Friction control compositions

Country Status (1)

Country Link
CA (1) CA2321507C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099449A1 (en) 2002-05-28 2003-12-04 Kelsan Technologies Corp. Spray nozzle assembly
WO2006015494A1 (en) * 2004-08-13 2006-02-16 Kelsan Technologies Corp. Modified friction control compositions
WO2010051644A1 (en) * 2008-11-10 2010-05-14 Kelsan Technologies Corp. Consumable applicator
US8473128B2 (en) 2010-05-19 2013-06-25 L.B. Foster Rail Technologies Canada, Ltd. Optimizing rail track performance
US9352761B2 (en) 2010-05-19 2016-05-31 L.B. Foster Rail Technologies, Inc. Wayside friction management system
US9592841B2 (en) 2015-02-27 2017-03-14 L.B. Foster Rail Technologies, Corp. Cumulative inertial tractive effort
USRE47395E1 (en) 2010-05-19 2019-05-21 L.B. Foster Rail Technologies Canada, Ltd. Optimizing rail track performance
US11352031B2 (en) 2016-11-14 2022-06-07 L B Foster Rail Technologies Canada Ltd Wayside friction management system

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099449A1 (en) 2002-05-28 2003-12-04 Kelsan Technologies Corp. Spray nozzle assembly
WO2006015494A1 (en) * 2004-08-13 2006-02-16 Kelsan Technologies Corp. Modified friction control compositions
US7160378B2 (en) 2004-08-13 2007-01-09 Kelsan Technologies Corp. Modified friction control compositions
EP1807489A1 (en) * 2004-08-13 2007-07-18 Kelsan Technologies Corp. Modified friction control compositions
US7939476B2 (en) 2004-08-13 2011-05-10 Kelsan Technologies Corp. Modified friction control compositions
EP1807489A4 (en) * 2004-08-13 2011-10-05 Kelsan Technologies Corp Modified friction control compositions
CN102245313B (en) * 2008-11-10 2014-10-15 L.B.福斯特铁路技术公司 Consumable applicator
WO2010051644A1 (en) * 2008-11-10 2010-05-14 Kelsan Technologies Corp. Consumable applicator
EP2352601A1 (en) * 2008-11-10 2011-08-10 Kelsan Technologies Corp. Consumable applicator
EP2352601A4 (en) * 2008-11-10 2013-12-04 Kelsan Technologies Corp Consumable applicator
US8473128B2 (en) 2010-05-19 2013-06-25 L.B. Foster Rail Technologies Canada, Ltd. Optimizing rail track performance
US9352761B2 (en) 2010-05-19 2016-05-31 L.B. Foster Rail Technologies, Inc. Wayside friction management system
US10220860B2 (en) 2010-05-19 2019-03-05 L.B. Foster Rail Technologies, Inc. Wayside friction management system
USRE47395E1 (en) 2010-05-19 2019-05-21 L.B. Foster Rail Technologies Canada, Ltd. Optimizing rail track performance
US9592841B2 (en) 2015-02-27 2017-03-14 L.B. Foster Rail Technologies, Corp. Cumulative inertial tractive effort
US11352031B2 (en) 2016-11-14 2022-06-07 L B Foster Rail Technologies Canada Ltd Wayside friction management system

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