RU2011105189A - LIQUID ADDITIVES FOR STABILIZING LUBRICANT COMPOSITIONS - Google Patents

LIQUID ADDITIVES FOR STABILIZING LUBRICANT COMPOSITIONS Download PDF

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RU2011105189A
RU2011105189A RU2011105189/04A RU2011105189A RU2011105189A RU 2011105189 A RU2011105189 A RU 2011105189A RU 2011105189/04 A RU2011105189/04 A RU 2011105189/04A RU 2011105189 A RU2011105189 A RU 2011105189A RU 2011105189 A RU2011105189 A RU 2011105189A
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composite additive
weight
diphenylamine
oil
sulfur
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Цзюнь ДУН (Джон) (US)
Цзюнь ДУН (Джон)
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Кемтура Корпорейшн (Us)
Кемтура Корпорейшн
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    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/08—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
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    • 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
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C10M2215/065—Phenyl-Naphthyl amines
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
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    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
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    • 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
    • C10N2030/62—Food grade 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
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
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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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
    • 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
    • C10N2040/12—Gas-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
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
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    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Abstract

1. Жидкая композиционная присадка, содержащая: ! (А) алкилированный дифениламин; !(В) по меньшей мере 5 мас.% фенилнафтиламина в расчете по массе композиционной присадки; и ! (С) серосодержащий фенол. ! 2. Композиционная присадка по п.1, содержащая алкилированный дифениламин в количестве в интервале от 50 до 99 мас.%, предпочтительно от 70 до 90 мас.% в расчете по массе композиционной присадки. ! 3. Композиционная присадка по п.1, содержащая фенилнафтиламин в количестве в интервале от 1 до 50 мас.%, предпочтительно от 10 до 20 мас.% в расчете по массе композиционной присадки. ! 4. Композиционная присадка по п.1, содержащая серосодержащий фенол в количестве от 5 до 50 мас.%, предпочтительно от 10 до 20 мас.% в расчете по массе композиционной присадки. ! 5. Композиционная присадка по п.1, содержащая алкилированный дифениламин в количестве по меньшей мере 50 мас.%, предпочтительно по меньшей мере 70 мас.% в расчете по массе композиционной присадки, и серосодержащий фенол в количестве по меньшей мере 1 мас.%, предпочтительно по меньшей мере 5 мас.% в расчете по массе композиционной присадки. ! 6. Композиционная присадка по п.1, имеющая вязкость в интервале от 100 до 50000 сП при 25°С, предпочтительно от 1000 до 25000 сП при 25°С. ! 7. Композиционная присадка по п.1, где алкилированный дифениламин выбран из группы, состоящей из дифениламина, моноалкилированного дифениламина, диалкилированного дифениламина, триалкилированного дифениламина, 3-гидроксидифениламина, 4-гидроксидифениламина, моно- и/или ди-трет-бутилдифениламина, моно- и/или дигептилдифениламина, моно- и/или диоктилдифениламина, диоктилдифениламина, моно- и/или динонилдифениламина, моно- и/или дидодецилдифе 1. A liquid composite additive containing:! (A) alkylated diphenylamine; ! (B) at least 5% by weight of phenylnaphthylamine, based on the weight of the composition additive; and! (C) sulfur phenol. ! 2. The composite additive according to claim 1, containing alkylated diphenylamine in an amount in the range from 50 to 99 wt.%, Preferably from 70 to 90 wt.%, Based on the weight of the composite additive. ! 3. The composite additive according to claim 1, containing phenylnaphthylamine in an amount in the range from 1 to 50 wt.%, Preferably from 10 to 20 wt.% Based on the weight of the composite additive. ! 4. The composite additive according to claim 1, containing sulfur-containing phenol in an amount of from 5 to 50 wt.%, Preferably from 10 to 20 wt.% Based on the weight of the composite additive. ! 5. The composite additive according to claim 1, containing alkylated diphenylamine in an amount of at least 50 wt.%, Preferably at least 70 wt.% Based on the weight of the composite additive, and sulfur-containing phenol in an amount of at least 1 wt.%, preferably at least 5 wt.% based on the weight of the composite additive. ! 6. The composite additive according to claim 1, having a viscosity in the range from 100 to 50,000 cP at 25 ° C, preferably from 1000 to 25,000 cP at 25 ° C. ! 7. The composite additive according to claim 1, where the alkylated diphenylamine is selected from the group consisting of diphenylamine, monoalkylated diphenylamine, dialkylated diphenylamine, trialkylated diphenylamine, 3-hydroxydiphenylamine, 4-hydroxydiphenylamine, mono and / or di-tert-butyl diphenyl and / or diheptyldiphenylamine, mono- and / or dioctyldiphenylamine, dioctyldiphenylamine, mono- and / or dinonyldiphenylamine, mono- and / or didodecyldiphene

Claims (15)

1. Жидкая композиционная присадка, содержащая:1. A liquid composite additive containing: (А) алкилированный дифениламин;(A) alkyl diphenylamine; (В) по меньшей мере 5 мас.% фенилнафтиламина в расчете по массе композиционной присадки; и(B) at least 5 wt.% Phenylnaphthylamine, based on the weight of the composite additive; and (С) серосодержащий фенол.(C) sulfur-containing phenol. 2. Композиционная присадка по п.1, содержащая алкилированный дифениламин в количестве в интервале от 50 до 99 мас.%, предпочтительно от 70 до 90 мас.% в расчете по массе композиционной присадки.2. The composite additive according to claim 1, containing alkylated diphenylamine in an amount in the range from 50 to 99 wt.%, Preferably from 70 to 90 wt.%, Based on the weight of the composite additive. 3. Композиционная присадка по п.1, содержащая фенилнафтиламин в количестве в интервале от 1 до 50 мас.%, предпочтительно от 10 до 20 мас.% в расчете по массе композиционной присадки.3. The composite additive according to claim 1, containing phenylnaphthylamine in an amount in the range from 1 to 50 wt.%, Preferably from 10 to 20 wt.%, Calculated on the weight of the composite additive. 4. Композиционная присадка по п.1, содержащая серосодержащий фенол в количестве от 5 до 50 мас.%, предпочтительно от 10 до 20 мас.% в расчете по массе композиционной присадки.4. The composite additive according to claim 1, containing sulfur-containing phenol in an amount of from 5 to 50 wt.%, Preferably from 10 to 20 wt.% Based on the weight of the composite additive. 5. Композиционная присадка по п.1, содержащая алкилированный дифениламин в количестве по меньшей мере 50 мас.%, предпочтительно по меньшей мере 70 мас.% в расчете по массе композиционной присадки, и серосодержащий фенол в количестве по меньшей мере 1 мас.%, предпочтительно по меньшей мере 5 мас.% в расчете по массе композиционной присадки.5. The composite additive according to claim 1, containing alkylated diphenylamine in an amount of at least 50 wt.%, Preferably at least 70 wt.% Based on the weight of the composite additive, and sulfur-containing phenol in an amount of at least 1 wt.%, preferably at least 5 wt.% based on the weight of the composite additive. 6. Композиционная присадка по п.1, имеющая вязкость в интервале от 100 до 50000 сП при 25°С, предпочтительно от 1000 до 25000 сП при 25°С.6. The composite additive according to claim 1, having a viscosity in the range from 100 to 50,000 cP at 25 ° C, preferably from 1000 to 25,000 cP at 25 ° C. 7. Композиционная присадка по п.1, где алкилированный дифениламин выбран из группы, состоящей из дифениламина, моноалкилированного дифениламина, диалкилированного дифениламина, триалкилированного дифениламина, 3-гидроксидифениламина, 4-гидроксидифениламина, моно- и/или ди-трет-бутилдифениламина, моно- и/или дигептилдифениламина, моно- и/или диоктилдифениламина, диоктилдифениламина, моно- и/или динонилдифениламина, моно- и/или дидодецилдифениламина, гексадецилдифениламина, эйкозенилдифениламина, тетракозенилдифениламина, октакозенилдифениламина, полиизобутилдифениламина, моно- и/или ди-(α-метилстирил)дифениламина, моно- и/или дистирилдифениламина, 4-(п-толуолсульфонамидо)дифениламина, 4-изопропоксидифениламина, трет-октилированного N-фенил-1-нафтиламина, смесей моно- и диалкилированных трет-бутил-трет-октилдифениламинов и их смесей.7. The composite additive according to claim 1, where the alkylated diphenylamine is selected from the group consisting of diphenylamine, monoalkylated diphenylamine, dialkylated diphenylamine, trialkylated diphenylamine, 3-hydroxydiphenylamine, 4-hydroxydiphenylamine, mono- and / or di-tert-butyldiphenyl and / or diheptyldiphenylamine, mono- and / or dioctyldiphenylamine, dioctyldiphenylamine, mono- and / or dinonyldiphenylamine, mono- and / or didodecyldiphenylamine, hexadecyldiphenylamine, eicosenyl diphenylamine, tetrakosenyl diphenylamine phenylamine, polyisobutyl diphenylamine, mono- and / or di- (α-methylstyryl) diphenylamine, mono- and / or distyryl diphenylamine, 4- (p-toluenesulfonamido) diphenylamine, 4-isopropoxydiphenylamine, tert-octylated N-phenyl-1-naphthyl mono- and dialkylated tert-butyl-tert-octyldiphenylamines and mixtures thereof. 8. Композиционная присадка по п.1, где серосодержащий фенол представлен формулой I8. The composite additive according to claim 1, where the sulfur-containing phenol is represented by formula I
Figure 00000001
Формула I
Figure 00000001
Formula I где R1 представляет серосодержащий алкил, серосодержащую арильную группу, серосодержащий алкен или серосодержащую карбоновую кислоту; иwhere R 1 represents sulfur-containing alkyl, sulfur-containing aryl group, sulfur-containing alkene or sulfur-containing carboxylic acid; and где каждый из R2 и R3 представляет алкил, арил или атом водорода.where each of R 2 and R 3 represents an alkyl, aryl or hydrogen atom. 9. Композиция смазочного масла, содержащая:9. A lubricating oil composition comprising: (А) базовый компонент; и(A) a base component; and (В) жидкую композиционную присадку,(B) a liquid composite additive, где жидкая композиционная присадка содержит:where the liquid composite additive contains: (i) алкилированный дифениламин;(i) alkylated diphenylamine; (ii) по меньшей мере 5 мас.% фенилнафтиламина в расчете по массе композиционной присадки; и(ii) at least 5 wt.% phenylnaphthylamine, based on the weight of the composite additive; and (iii) серосодержащий фенол.(iii) sulfur-containing phenol. 10. Композиция по п.9, содержащая базовый компонент в количестве по меньшей мере приблизительно 50 мас.%, предпочтительно по меньшей мере 90 мас.% в расчете по массе смазочной композиции, и композиционную присадку в количестве по меньшей мере 0,1 мас.%, предпочтительно по меньшей мере 0,5 мас.% в расчете по массе композиции смазочного масла.10. The composition according to claim 9, containing the base component in an amount of at least about 50 wt.%, Preferably at least 90 wt.% Based on the weight of the lubricating composition, and the composition additive in an amount of at least 0.1 wt. %, preferably at least 0.5 wt.% based on the weight of the composition of the lubricating oil. 11. Композиция по п.9, где базовый компонент выбран из группы, состоящей из натурального смазочного масла, синтетического смазочного масла, лярдового масла, растительного масла, олеинового соевого масла, высокоолеинового соевого масла, рапсового масла, пальмового масла, масло жожоба, масло канола, касторового масла, подсолнечного масла, минерального масла, вазелинового масла и масел, полученных из угля или сланца, масел, полученных изомеризацией синтетического парафина и воска, белых масел, масел гидрокрекинга, полученных гидрокрекингом ароматических и полярных компонентов сырой нефти, полимеризованных и сополимеризованных олефинов, алкилбензолов, полифенилов, алкилированных дифениловых простых эфиров, алкилированных дифенилсульфидов, полимеров алкиленоксидов, интерполимеров, сополимеров и их производных, сложных эфиров карбоновых кислот, масел на основе силиконов, жидких сложных эфиров фосфорсодержащих кислот, полимерных тетрагидрофуранов, поли-α-олефинов, смазок пищевых марок и их смесей.11. The composition according to claim 9, where the base component is selected from the group consisting of natural lubricating oil, synthetic lubricating oil, lard oil, vegetable oil, oleic soybean oil, high oleic soybean oil, rapeseed oil, palm oil, jojoba oil, canola oil , castor oil, sunflower oil, mineral oil, liquid paraffin and oils obtained from coal or oil shale, oils obtained by isomerization of synthetic paraffin and wax, white oils, hydrocracking oils obtained by hydrocracking ar aromatic and polar components of crude oil, polymerized and copolymerized olefins, alkylbenzenes, polyphenyls, alkylated diphenyl ethers, alkylated diphenyl sulfides, polymers of alkylene oxides, interpolymers, copolymers and their derivatives, carboxylic acid esters, silicone-based oils, liquid esters of phosphates polymer tetrahydrofurans, poly-α-olefins, food grade greases and mixtures thereof. 12. Композиция по п.9, где композиция показывает индукционный период окисления, определенный методом дифференциальной сканирующей калориметрии под давлением по меньшей мере 25 мин, предпочтительно по меньшей мере 40 мин, и/или величину отложений, полученную методом моделированого термоокисления моторного масла, меньше 50 мг, предпочтительно меньше 40 мг.12. The composition according to claim 9, where the composition shows the induction period of oxidation determined by differential scanning calorimetry under a pressure of at least 25 minutes, preferably at least 40 minutes, and / or the amount of deposits obtained by the method of simulated thermal oxidation of motor oil is less than 50 mg, preferably less than 40 mg. 13. Композиция по п.9, где композиция содержит:13. The composition according to claim 9, where the composition contains: (А) 99 мас.% базового компонента в расчете по массе композиции смазочного масла; и(A) 99% by weight of the base component, based on the weight of the lubricating oil composition; and (В) 1 мас.% композиционной присадки в расчете по массе смазочной композиции,(B) 1 wt.% Of the composite additive based on the weight of the lubricant composition, где композиционная присадка содержит:where the composite additive contains: (i) 70 мас.% алкилированного дифениламина в расчете по массе композиционной присадки;(i) 70 wt.% alkylated diphenylamine, based on the weight of the composite additive; (ii) 15 мас.% фенил-α-нафтиламина в расчете по массе композиционной присадки; и(ii) 15 wt.% phenyl-α-naphthylamine, based on the weight of the composite additive; and (iii) 15 мас.% серосодержащего фенола в расчете по массе композиционной присадки.(iii) 15 wt.% sulfur-containing phenol based on the weight of the composite additive. 14. Способ получения жидкой композиционной присадки, включающий объединение14. A method of obtaining a liquid composite additive comprising combining (i) алкилированного дифениламина;(i) alkylated diphenylamine; (ii) по меньшей мере 5 мас.% фенилнафтиламина в расчете по массе композиционной присадки; и(ii) at least 5 wt.% phenylnaphthylamine, based on the weight of the composite additive; and (iii) серосодержащего фенола,(iii) sulfur-containing phenol, где объединение необязательно осуществляют в атмосфере азота.where the Association is optionally carried out in a nitrogen atmosphere. 15. Способ получения композиции смазочного масла, включающий:15. A method of obtaining a lubricating oil composition, including: (A) обеспечение базовым компонентом; и(A) providing a basic component; and (В) смешение с базовым компонентом жидкой композиционной присадки, содержащей:(B) mixing with a base component of a liquid composite additive containing: (i) алкилированный дифениламин;(i) alkylated diphenylamine; (ii) по меньшей мере 5 мас.% фенилнафтиламина в расчете по массе композиционной присадки; и(ii) at least 5 wt.% phenylnaphthylamine, based on the weight of the composite additive; and (iii) серосодержащий фенол. (iii) sulfur-containing phenol.
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