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RU2011148934A - Композиции функциональной текучей среды - Google Patents

Композиции функциональной текучей среды Download PDF

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RU2011148934A
RU2011148934A RU2011148934/04A RU2011148934A RU2011148934A RU 2011148934 A RU2011148934 A RU 2011148934A RU 2011148934/04 A RU2011148934/04 A RU 2011148934/04A RU 2011148934 A RU2011148934 A RU 2011148934A RU 2011148934 A RU2011148934 A RU 2011148934A
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functional fluid
base oil
composition
fluid composition
composition according
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RU2548912C2 (ru
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Кара Сиобхан ТРЕДГЕТ
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Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M111/00Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/02Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a non-macromolecular organic compound
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    • C10M143/00Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
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    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/04Well-defined cycloaliphatic compounds
    • C10M2203/045Well-defined cycloaliphatic compounds used as base material
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    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106Naphthenic fractions
    • C10M2203/1065Naphthenic fractions used as base material
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    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17Fisher Tropsch reaction products
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    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084Acrylate; Methacrylate
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    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
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    • C10M2215/223Five-membered rings containing nitrogen and carbon only
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    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
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    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02Pour-point; Viscosity index
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    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
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    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/36Seal compatibility, e.g. with rubber
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    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/08Hydraulic fluids, e.g. brake-fluids

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

Abstract

1. Композиция функциональной текучей среды, содержащая:a) от 70% до 99,99%, от массы композиции функциональной текучей среды, композиции базового масла, которая содержит:b) от 50% до 95%, от массы композиции базового масла, нафтенового базового масла;ii) от 5% до 50%, от массы композиции базового масла, базового масла, произведенного в синтезе Фишера-Тропша.2. Композиция функциональной текучей среды по пп.1, в которой содержание нафтенов в нафтеновом базовом масле находится в диапазоне от 50% до 90% от массы нафтенового базового масла.3. Композиция функциональной текучей среды по пп.1 или 2, где композиция функциональной текучей среды имеет температуру текучести равную -30°С или ниже.4. Композиция функциональной текучей среды по пп.1 или 2, где композиция функциональной текучей среды имеет вязкость, по меньшей мере, 3 мм/с при 100°С.5. Композиция функциональной текучей среды по пп.1 или 2, в которой произведенное в синтезе Фишера-Тропша базовое масло обладает вязкостью при 100°С в диапазоне от 0,5 до 5 мм/с.6. Композиция функциональной текучей среды по пп.1 или 2, в которой произведенное в синтезе Фишера-Тропша базовое масло обладает вязкостью при 100°С в диапазоне от 0,5 до 2 мм/с.7. Композиция функциональной текучей среды по пп.1 или 2, в которой произведенное в синтезе Фишера-Тропша базовое масло обладает вязкостью при 100°С в диапазоне от 2 до 4 мм/с.8. Композиция функциональной текучей среды по пп.1 или 2, которая имеет температуру вспышки 80°С или выше.9. Композиция гидравлической жидкости, содержащая композицию функциональной текучей среды по одному из пп.1-8.10. Композиция гидравлического амортизатора, содержащая композицию функциональной текучей среды

Claims (11)

1. Композиция функциональной текучей среды, содержащая:
a) от 70% до 99,99%, от массы композиции функциональной текучей среды, композиции базового масла, которая содержит:
b) от 50% до 95%, от массы композиции базового масла, нафтенового базового масла;
ii) от 5% до 50%, от массы композиции базового масла, базового масла, произведенного в синтезе Фишера-Тропша.
2. Композиция функциональной текучей среды по пп.1, в которой содержание нафтенов в нафтеновом базовом масле находится в диапазоне от 50% до 90% от массы нафтенового базового масла.
3. Композиция функциональной текучей среды по пп.1 или 2, где композиция функциональной текучей среды имеет температуру текучести равную -30°С или ниже.
4. Композиция функциональной текучей среды по пп.1 или 2, где композиция функциональной текучей среды имеет вязкость, по меньшей мере, 3 мм2/с при 100°С.
5. Композиция функциональной текучей среды по пп.1 или 2, в которой произведенное в синтезе Фишера-Тропша базовое масло обладает вязкостью при 100°С в диапазоне от 0,5 до 5 мм2/с.
6. Композиция функциональной текучей среды по пп.1 или 2, в которой произведенное в синтезе Фишера-Тропша базовое масло обладает вязкостью при 100°С в диапазоне от 0,5 до 2 мм2/с.
7. Композиция функциональной текучей среды по пп.1 или 2, в которой произведенное в синтезе Фишера-Тропша базовое масло обладает вязкостью при 100°С в диапазоне от 2 до 4 мм2/с.
8. Композиция функциональной текучей среды по пп.1 или 2, которая имеет температуру вспышки 80°С или выше.
9. Композиция гидравлической жидкости, содержащая композицию функциональной текучей среды по одному из пп.1-8.
10. Композиция гидравлического амортизатора, содержащая композицию функциональной текучей среды по одному из пп.1-8.
11. Применение композиции функциональной текучей среды по одному из пп.1-8 для снижения степени набухания синтетического каучука.
RU2011148934/04A 2009-05-01 2010-04-29 Композиции функциональной жидкости RU2548912C2 (ru)

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EP09251243 2009-05-01
EP09251243.3 2009-05-01
PCT/EP2010/055807 WO2010125144A1 (en) 2009-05-01 2010-04-29 Functional fluid compositions with improved seal swell properties

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RU2011148934A true RU2011148934A (ru) 2013-06-10
RU2548912C2 RU2548912C2 (ru) 2015-04-20

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US (1) US20120077923A1 (ru)
EP (1) EP2424962B1 (ru)
JP (1) JP5591323B2 (ru)
CN (1) CN102459533B (ru)
BR (1) BRPI1009921B1 (ru)
RU (1) RU2548912C2 (ru)
WO (1) WO2010125144A1 (ru)

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BRPI1009921B1 (pt) 2018-05-29
RU2548912C2 (ru) 2015-04-20
CN102459533B (zh) 2015-01-28
JP5591323B2 (ja) 2014-09-17
WO2010125144A1 (en) 2010-11-04
BRPI1009921A2 (pt) 2016-03-15
CN102459533A (zh) 2012-05-16
US20120077923A1 (en) 2012-03-29
EP2424962B1 (en) 2016-12-21
EP2424962A1 (en) 2012-03-07
JP2012525461A (ja) 2012-10-22

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