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RU2018120363A - LUBRICANT OIL COMPOSITION - Google Patents

LUBRICANT OIL COMPOSITION Download PDF

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Publication number
RU2018120363A
RU2018120363A RU2018120363A RU2018120363A RU2018120363A RU 2018120363 A RU2018120363 A RU 2018120363A RU 2018120363 A RU2018120363 A RU 2018120363A RU 2018120363 A RU2018120363 A RU 2018120363A RU 2018120363 A RU2018120363 A RU 2018120363A
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Russia
Prior art keywords
composition
drive shaft
lubricating oil
formula
oil composition
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RU2018120363A
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Russian (ru)
Inventor
Аяно НАЙТО
Мицухиро НАГАКАРИ
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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Publication of RU2018120363A publication Critical patent/RU2018120363A/en

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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
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C10M2203/022—Well-defined aliphatic compounds saturated
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic fractions 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
    • C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
    • C10M2205/163—Paraffin waxes; Petrolatum, e.g. slack wax 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/041—Triaryl phosphates
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/047—Thioderivatives not containing metallic elements
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/049—Phosphite
    • 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
    • C10N2020/071—Branched chain 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
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids

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 (9)

1. Композиция смазочного масла для приводного вала механического станка, содержащая базовое масло, которое содержит масло, содержащее от 20 мас.% до 49 мас.% н-парафиновых компонентов и от 51 мас.% до 80 мас.% изо-парафиновых компонентов, в количестве 90 мас.% или более от общего количества базового масла, и которая имеет кинематическую вязкость при 40°С от 1 до 5 мм2/с, причем указанное базовое масло содержит по меньшей мере один компонент, выбранный из β-дитиофосфорилированной пропионовой кислоты, представленной ниже формулой 1, и кислого сложного эфира фосфорной кислоты, представленного ниже формулой 2:1. The lubricating oil composition for the drive shaft of a machine tool containing a base oil that contains an oil containing from 20 wt.% To 49 wt.% N-paraffin components and from 51 wt.% To 80 wt.% Iso-paraffin components, in an amount of 90 wt.% or more of the total amount of the base oil, and which has a kinematic viscosity at 40 ° C from 1 to 5 mm 2 / s, and the specified base oil contains at least one component selected from β-dithiophosphorylated propionic acid represented by formula 1 below and acid ester pa phosphoric acid compound represented by Formula 2 below: S=P(-OR1)2 SCH2CH(R2)COOHS = P (-OR 1 ) 2 SCH 2 CH (R 2 ) COOH (1)(one)
Figure 00000001
Figure 00000001
 где в формуле 1 R1 представляет собой разветвленную алкильную группу, содержащую от 3 до 8 атомов углерода, и R2 представляет собой атом водорода или алкильную группу, содержащую от 1 до 4 атомов углерода, и в формуле 2 m обозначает целое число 1 или 2, и R представляет собой углеводород с неразветвленной или разветвленной цепью, содержащий от 6 до 22 атомов углерода.where in the formula 1, R 1 represents a branched alkyl group containing from 3 to 8 carbon atoms, and R 2 represents a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms, and in the formula 2 m denotes an integer 1 or 2 and R is a straight or branched chain hydrocarbon containing from 6 to 22 carbon atoms. 2. Композиция смазочного масла для приводного вала механического станка по п. 1, отличающаяся тем, что β-дитиофосфорилированная пропионовая кислота представляет собой 3-(O,O-диизобутил-дитиофосфорил)-2-метилпропионовую кислоту и содержится в количестве 0,01 мас.% или более, но менее 2 мас.% относительно общего количества композиции.2. The lubricating oil composition for the drive shaft of a machine tool according to claim 1, characterized in that β-dithiophosphorylated propionic acid is 3- (O, O-diisobutyl-dithiophosphoryl) -2-methylpropionic acid and is contained in an amount of 0.01 wt. % or more, but less than 2% by weight relative to the total amount of the composition. 3. Композиция смазочного масла для приводного вала механического станка по п. 1, отличающаяся тем, что кислый сложный эфир фосфорной кислоты представляет собой соединение, в котором R в формуле 2 представляет собой углеводород c неразветвленной или разветвленной цепью содержащий от 8 до 18 атомов углерода, и содержится в количестве 0,01 мас.% или более, но менее 2 мас.% относительно общего количества композиции.3. The lubricating oil composition for the drive shaft of a machine tool according to claim 1, characterized in that the phosphoric acid ester is a compound in which R in formula 2 is a straight or branched chain hydrocarbon containing from 8 to 18 carbon atoms, and is contained in an amount of 0.01 wt.% or more, but less than 2 wt.% relative to the total amount of the composition. 4. Композиция смазочного масла для приводного вала механического станка по любому из пп. 1-3, отличающаяся тем, что базовое масло представляет собой базовое масло, полученное полимеризацией Фишера-Тропша.4. The lubricating oil composition for the drive shaft of a mechanical machine according to any one of paragraphs. 1-3, characterized in that the base oil is a base oil obtained by Fischer-Tropsch polymerization. 5. Композиция смазочного масла для приводного вала механического станка по любому из пп. 1-4, дополнительно содержащая кислородсодержащее органическое соединение в качестве солюбилизирующего агента в количестве от 0,01 до 5 мас.% относительно общего количества композиции.5. The lubricating oil composition for the drive shaft of a mechanical machine according to any one of paragraphs. 1-4, additionally containing an oxygen-containing organic compound as a solubilizing agent in an amount of from 0.01 to 5 wt.% Relative to the total amount of the composition. 6. Композиция смазочного масла для приводного вала механического станка по любому из пп. 1-5, отличающаяся тем, что температура вспышки (COC) композиции составляет 100°С или более.6. The lubricating oil composition for the drive shaft of a mechanical machine according to any one of paragraphs. 1-5, characterized in that the flash point (COC) of the composition is 100 ° C or more.
RU2018120363A 2015-11-04 2016-11-03 LUBRICANT OIL COMPOSITION RU2018120363A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-216297 2015-11-04
JP2015216297A JP6666691B2 (en) 2015-11-04 2015-11-04 Lubricating oil composition
PCT/EP2016/076604 WO2017076999A1 (en) 2015-11-04 2016-11-03 Lubricating oil composition

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US (1) US20180327688A1 (en)
EP (1) EP3371289A1 (en)
JP (1) JP6666691B2 (en)
CN (1) CN108350386A (en)
BR (1) BR112018009126A8 (en)
RU (1) RU2018120363A (en)
WO (1) WO2017076999A1 (en)

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JP6666691B2 (en) 2020-03-18
CN108350386A (en) 2018-07-31
JP2017088651A (en) 2017-05-25
US20180327688A1 (en) 2018-11-15
WO2017076999A1 (en) 2017-05-11
BR112018009126A8 (en) 2019-02-26
BR112018009126A2 (en) 2018-11-06
EP3371289A1 (en) 2018-09-12

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