CA2750240C - Composition hydraulique presentant des proprietes ameliorees a l'usure - Google Patents

Composition hydraulique presentant des proprietes ameliorees a l'usure Download PDF

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CA2750240C
CA2750240C CA2750240A CA2750240A CA2750240C CA 2750240 C CA2750240 C CA 2750240C CA 2750240 A CA2750240 A CA 2750240A CA 2750240 A CA2750240 A CA 2750240A CA 2750240 C CA2750240 C CA 2750240C
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oil
lubricating
group
lubricating composition
oils
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CA2750240A1 (fr
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Brian B. Filippini
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Lubrizol Corp
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Lubrizol Corp
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    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/24—Emulsion properties
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/40—Low content or no content compositions
    • C10N2030/43—Sulfur free or low sulfur content compositions
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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
    • C10N2040/135—Steam engines or turbines
    • 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

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

Abstract

La présente invention porte sur des procédés destinés à lubrifier un dispositif mécanique à l'aide d'une composition lubrifiante à faible teneur en soufre, qui contient un modificateur de frottement et fournit une performance anti-usure améliorée. L'invention porte également sur les compositions lubrifiantes utilisées dans ces procédés.
CA2750240A 2009-01-20 2010-01-18 Composition hydraulique presentant des proprietes ameliorees a l'usure Active CA2750240C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14579009P 2009-01-20 2009-01-20
US61/145,790 2009-01-20
PCT/US2010/021297 WO2010085434A1 (fr) 2009-01-20 2010-01-18 Composition hydraulique présentant des propriétés améliorées à l'usure

Publications (2)

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CA2750240A1 CA2750240A1 (fr) 2010-07-29
CA2750240C true CA2750240C (fr) 2018-05-29

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US (1) US20110287989A1 (fr)
EP (1) EP2389427A1 (fr)
JP (4) JP2012515833A (fr)
KR (3) KR20170134779A (fr)
CN (2) CN102356146A (fr)
AU (1) AU2010206868B2 (fr)
BR (1) BRPI1006936A2 (fr)
CA (1) CA2750240C (fr)
WO (1) WO2010085434A1 (fr)

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Also Published As

Publication number Publication date
EP2389427A1 (fr) 2011-11-30
JP2016156028A (ja) 2016-09-01
CA2750240A1 (fr) 2010-07-29
BRPI1006936A2 (pt) 2017-05-30
KR20110111308A (ko) 2011-10-10
WO2010085434A1 (fr) 2010-07-29
CN102356146A (zh) 2012-02-15
CN104120000A (zh) 2014-10-29
JP2017145426A (ja) 2017-08-24
KR20170134779A (ko) 2017-12-06
AU2010206868B2 (en) 2016-11-03
KR20170010077A (ko) 2017-01-25
US20110287989A1 (en) 2011-11-24
AU2010206868A1 (en) 2011-08-11
JP2015083703A (ja) 2015-04-30
JP2012515833A (ja) 2012-07-12

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