RU2019116642A - Композиция смазочного масла - Google Patents

Композиция смазочного масла Download PDF

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Publication number
RU2019116642A
RU2019116642A RU2019116642A RU2019116642A RU2019116642A RU 2019116642 A RU2019116642 A RU 2019116642A RU 2019116642 A RU2019116642 A RU 2019116642A RU 2019116642 A RU2019116642 A RU 2019116642A RU 2019116642 A RU2019116642 A RU 2019116642A
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Russia
Prior art keywords
oil composition
lubricating oil
composition
viscosity index
base
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RU2019116642A
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English (en)
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RU2019116642A3 (ru
Inventor
Мао УЭДА
Киёси ХАНЬЮДА
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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Publication of RU2019116642A publication Critical patent/RU2019116642A/ru
Publication of RU2019116642A3 publication Critical patent/RU2019116642A3/ru

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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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C10M2205/173—Fisher Tropsch reaction products used as base material
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular 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
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • 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
    • C10N2030/02—Pour-point; Viscosity index
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • 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
    • C10N2030/45—Ash-less or low ash content
    • 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
    • C10N2030/54—Fuel economy
    • 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
    • C10N2030/68—Shear stability
    • 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
    • C10N2040/25—Internal-combustion engines

Landscapes

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

Claims (6)

1. Композиция смазочного масла, содержащая композицию базового масла, содержащую смазочное базовое масло, относящееся к группе 3 базовых масел по классификации Американского института нефти (API), и присадку, улучшающую индекс вязкости, на основе гребнеобразного полиметакрилата, при этом температура половинной потери массы составляет не менее 310°С, и содержание серы в указанной композиции смазочного масла составляет не более 0,3 масс.% в расчете на общую массу указанной композиции смазочного масла, и указанная композиция смазочного масла имеет класс вязкости по SAE 0W-20, 5W-20 или 5W-30, индекс вязкости не менее 185 и высокотемпературную вязкость при высокой скорости сдвига при 100°C не более 7,5 мПа⋅с.
2. Композиция смазочного масла по п. 1, отличающаяся тем, что индекс вязкости указанной композиции базового масла составляет не менее 120.
3. Композиция смазочного масла по п. 1 или 2, отличающаяся тем, что %Cp указанной композиции базового масла согласно ASTM D3238 составляет не менее 90%.
4. Композиция смазочного масла по любому из пп. 1-3, отличающаяся тем, что температура половинной потери массы для указанной присадки, улучшающей индекс вязкости, на основе гребнеобразного полиметакрилата составляет не менее 320°С.
5. Композиция смазочного масла по любому из пп. 1-4, отличающаяся тем, что содержание серы в указанной композиции смазочного масла составляет не более 0,25 масс.% в расчете на общую массу указанной композиции смазочного масла.
6. Композиция смазочного масла по любому из пп. 1-5, отличающаяся тем, что содержание сульфатной золы в указанной композиции смазочного масла составляет не более 0,6 масс.% в расчете на общую массу указанной композиции смазочного масла.
RU2019116642A 2016-11-17 2017-11-16 Композиция смазочного масла RU2019116642A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-224400 2016-11-17
JP2016224400A JP6955332B2 (ja) 2016-11-17 2016-11-17 潤滑油組成物
PCT/EP2017/079486 WO2018091595A1 (en) 2016-11-17 2017-11-16 Lubricating oil composition

Publications (2)

Publication Number Publication Date
RU2019116642A true RU2019116642A (ru) 2020-12-17
RU2019116642A3 RU2019116642A3 (ru) 2021-03-02

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RU2019116642A RU2019116642A (ru) 2016-11-17 2017-11-16 Композиция смазочного масла

Country Status (7)

Country Link
US (1) US11021673B2 (ru)
EP (1) EP3541908A1 (ru)
JP (1) JP6955332B2 (ru)
CN (1) CN109937250B (ru)
BR (1) BR112019009987A2 (ru)
RU (1) RU2019116642A (ru)
WO (1) WO2018091595A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7098623B2 (ja) * 2017-08-10 2022-07-11 出光興産株式会社 潤滑油組成物、内燃機関、及び内燃機関の潤滑方法
CN112342071A (zh) * 2020-10-26 2021-02-09 中国石油化工股份有限公司 一种高hths性能的基础油组合物及其制备方法

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Also Published As

Publication number Publication date
BR112019009987A2 (pt) 2019-08-27
WO2018091595A1 (en) 2018-05-24
EP3541908A1 (en) 2019-09-25
US11021673B2 (en) 2021-06-01
CN109937250A (zh) 2019-06-25
CN109937250B (zh) 2022-06-10
RU2019116642A3 (ru) 2021-03-02
JP6955332B2 (ja) 2021-10-27
JP2018080287A (ja) 2018-05-24
US20190270948A1 (en) 2019-09-05

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Effective date: 20211220