RU2014153502A - LUBRICANT OIL COMPOSITION - Google Patents

LUBRICANT OIL COMPOSITION Download PDF

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RU2014153502A
RU2014153502A RU2014153502A RU2014153502A RU2014153502A RU 2014153502 A RU2014153502 A RU 2014153502A RU 2014153502 A RU2014153502 A RU 2014153502A RU 2014153502 A RU2014153502 A RU 2014153502A RU 2014153502 A RU2014153502 A RU 2014153502A
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lubricating oil
oil
oil composition
composition according
weight
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RU2014153502A
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RU2642064C2 (en
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Мицухиро НАГАКАРИ
Айоно ОЦУКА
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Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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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
    • C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—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
    • C10M145/12—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 monocarboxylic
    • C10M145/14—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
    • 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
    • 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms 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
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/017—Specific gravity or density
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/72—Extended drain
    • 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
    • C10N2040/02—Bearings
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • 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
    • C10N2040/06—Instruments or other precision apparatus, e.g. damping 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
    • C10N2040/08—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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2040/30—Refrigerators lubricants or compressors lubricants

Abstract

1. Композиция смазочного масла, содержащая (А) от 50 до 90% масс, по меньшей мере одного вида базового масла смазочного масла, выбранного из минеральных масел и синтетических масел, и (В) от 10 до 50% масс, сополимера олефина и алкилметакрилата, имеющего молекулярную массу от 1200 до 50000.2. Композиция смазочного масла по п. 1, в которой базовое масло смазочного масла представляет собой полиальфаолефин или масло GTL (на основе процесса «газ-в-жидкость»).3. Композиция смазочного масла по п. 1, в которой сополимер имеет среднемассовую молекулярную массу, составляющую от 7000 до 20000.4. Композиция смазочного масла по п. 2, в которой сополимер имеет среднемассовую молекулярную массу, составляющую от 7000 до 20000.5. Композиция смазочного масла по любому из пп. 1-4, в которой базовое масло смазочного масла содержит (С) сложный эфир карбоновой кислоты в количестве от 5 до 15% по массе относительно общего количества композиции смазочного масла.6. Композиция смазочного масла по любому из пп. 1-4, в которой кинематическая вязкость при 40°С композиции смазочного масла составляет от 140 до 320 мм/с, индекс вязкости составляет не менее 150, и количество осадка в испытании Dry TOST не превышает 1200 мг/кг.7. Композиция смазочного масла по п. 5, в которой кинематическая вязкость при 40°С композиции смазочного масла составляет от 140 до 320 мм/с, индекс вязкости составляет не менее 150, и количество осадка в испытании Dry TOST не превышает 1200 мг/кг.8. Применение композиции смазочного масла по любому из пп. 1-7 в качестве машинного масла, гидравлического масла, турбинного масла, компрессорного масла, трансмиссионного масла, масла для поверхностей скольжения, подшипникового масла или калибровочного масла.9. Применение композиции смазочного масла по любому из пп. 1-7 в качестве трансми1. A lubricating oil composition comprising (A) from 50 to 90% by weight of at least one type of base oil of a lubricating oil selected from mineral oils and synthetic oils, and (B) from 10 to 50% by weight, an olefin-alkyl methacrylate copolymer having a molecular weight of from 1200 to 50,000. 2. The lubricating oil composition according to claim 1, wherein the lubricating oil base oil is a polyalphaolefin or GTL oil (based on a gas-to-liquid process). The lubricating oil composition according to claim 1, wherein the copolymer has a weight average molecular weight of 7,000 to 20,000. The lubricating oil composition according to claim 2, wherein the copolymer has a weight average molecular weight of 7,000 to 20,000. The lubricating oil composition according to any one of paragraphs. 1-4, in which the lubricating oil base oil contains (C) a carboxylic acid ester in an amount of 5 to 15% by weight relative to the total amount of the lubricating oil composition. The lubricating oil composition according to any one of paragraphs. 1-4, in which the kinematic viscosity at 40 ° C of the lubricating oil composition is from 140 to 320 mm / s, the viscosity index is at least 150, and the amount of sediment in the Dry TOST test does not exceed 1200 mg / kg. 7. The lubricating oil composition according to claim 5, wherein the kinematic viscosity at 40 ° C. of the lubricating oil composition is from 140 to 320 mm / s, the viscosity index is at least 150, and the amount of sediment in the Dry TOST test does not exceed 1200 mg / kg. . The use of a lubricating oil composition according to any one of paragraphs. 1-7 as engine oil, hydraulic oil, turbine oil, compressor oil, gear oil, sliding surface oil, bearing oil, or calibration oil. 9. The use of a lubricating oil composition according to any one of paragraphs. 1-7 as a transmi

Claims (9)

1. Композиция смазочного масла, содержащая (А) от 50 до 90% масс, по меньшей мере одного вида базового масла смазочного масла, выбранного из минеральных масел и синтетических масел, и (В) от 10 до 50% масс, сополимера олефина и алкилметакрилата, имеющего молекулярную массу от 1200 до 50000.1. A lubricating oil composition comprising (A) from 50 to 90% by weight of at least one type of base oil of a lubricating oil selected from mineral oils and synthetic oils, and (B) from 10 to 50% by weight, an olefin-alkyl methacrylate copolymer having a molecular weight of from 1200 to 50,000. 2. Композиция смазочного масла по п. 1, в которой базовое масло смазочного масла представляет собой полиальфаолефин или масло GTL (на основе процесса «газ-в-жидкость»).2. The lubricating oil composition according to claim 1, wherein the lubricating oil base oil is a polyalphaolefin or GTL oil (based on a gas-to-liquid process). 3. Композиция смазочного масла по п. 1, в которой сополимер имеет среднемассовую молекулярную массу, составляющую от 7000 до 20000.3. The lubricating oil composition according to claim 1, in which the copolymer has a weight average molecular weight of 7,000 to 20,000. 4. Композиция смазочного масла по п. 2, в которой сополимер имеет среднемассовую молекулярную массу, составляющую от 7000 до 20000.4. The lubricating oil composition according to claim 2, in which the copolymer has a weight average molecular weight of 7,000 to 20,000. 5. Композиция смазочного масла по любому из пп. 1-4, в которой базовое масло смазочного масла содержит (С) сложный эфир карбоновой кислоты в количестве от 5 до 15% по массе относительно общего количества композиции смазочного масла.5. The lubricating oil composition according to any one of paragraphs. 1-4, in which the base oil of a lubricating oil contains (C) a carboxylic acid ester in an amount of 5 to 15% by weight relative to the total amount of the lubricating oil composition. 6. Композиция смазочного масла по любому из пп. 1-4, в которой кинематическая вязкость при 40°С композиции смазочного масла составляет от 140 до 320 мм2/с, индекс вязкости составляет не менее 150, и количество осадка в испытании Dry TOST не превышает 1200 мг/кг.6. The lubricating oil composition according to any one of paragraphs. 1-4, in which the kinematic viscosity at 40 ° C of the lubricating oil composition is from 140 to 320 mm 2 / s, the viscosity index is at least 150, and the amount of sediment in the Dry TOST test does not exceed 1200 mg / kg. 7. Композиция смазочного масла по п. 5, в которой кинематическая вязкость при 40°С композиции смазочного масла составляет от 140 до 320 мм2/с, индекс вязкости составляет не менее 150, и количество осадка в испытании Dry TOST не превышает 1200 мг/кг.7. The lubricating oil composition according to claim 5, wherein the kinematic viscosity at 40 ° C. of the lubricating oil composition is from 140 to 320 mm 2 / s, the viscosity index is not less than 150, and the amount of sediment in the Dry TOST test does not exceed 1200 mg / kg 8. Применение композиции смазочного масла по любому из пп. 1-7 в качестве машинного масла, гидравлического масла, турбинного масла, компрессорного масла, трансмиссионного масла, масла для поверхностей скольжения, подшипникового масла или калибровочного масла.8. The use of a lubricating oil composition according to any one of paragraphs. 1-7 as engine oil, hydraulic oil, turbine oil, compressor oil, gear oil, sliding surface oil, bearing oil, or calibration oil. 9. Применение композиции смазочного масла по любому из пп. 1-7 в качестве трансмиссионного масла длительного использования. 9. The use of a lubricating oil composition according to any one of paragraphs. 1-7 as transmission oil for extended use.
RU2014153502A 2012-06-04 2013-06-04 Lubricating oil composition RU2642064C2 (en)

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JP2012127557A JP2013249461A (en) 2012-06-04 2012-06-04 Lubricating oil composition
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PCT/EP2013/061497 WO2013182565A1 (en) 2012-06-04 2013-06-04 Lubricating oil composition

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CN (1) CN104334696A (en)
BR (1) BR112014030171B1 (en)
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