RU2015117543A - LUBRICANT COMPOSITIONS CONTAINING BOROXINS TO IMPROVE COMPATIBILITY WITH FLUOROPOLYMER SEAL - Google Patents

LUBRICANT COMPOSITIONS CONTAINING BOROXINS TO IMPROVE COMPATIBILITY WITH FLUOROPOLYMER SEAL Download PDF

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RU2015117543A
RU2015117543A RU2015117543A RU2015117543A RU2015117543A RU 2015117543 A RU2015117543 A RU 2015117543A RU 2015117543 A RU2015117543 A RU 2015117543A RU 2015117543 A RU2015117543 A RU 2015117543A RU 2015117543 A RU2015117543 A RU 2015117543A
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lubricating composition
group
carbon atoms
composition according
boroxin
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RU2015117543A
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Кевин Дж. ДЕСАНТИС
Майкл Д. ХОЙ
Алекс ЭТТЛСИ
Роджер Л. КАЛМЭН
Дэвид ЧЭСЭН
Фил РЭББЭТ
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Басф Се
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    • 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
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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
    • C10M141/10—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 phosphorus-containing compound
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    • 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
    • C10M141/12—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 compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
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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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    • 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
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    • 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
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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
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/221—Six-membered rings containing nitrogen and carbon only
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/26—Amines
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    • 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
    • C10M2223/045—Metal containing thio derivatives
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C10M2227/062—Cyclic esters
    • 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
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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
    • C10N2030/12—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
    • C10N2030/36—Seal compatibility, e.g. with rubber
    • 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
    • C10N2030/52—Base number [TBN]
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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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • 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
    • C10N2040/135—Steam engines or turbines
    • C—CHEMISTRY; METALLURGY
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
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    • C10N2040/25—Internal-combustion engines

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  • General Chemical & Material Sciences (AREA)
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Abstract

1. Смазывающая композиция, содержащая:базовое масло;содержащее бороксин соединение, описывающееся общей формулой (I):в которой каждый Rнезависимо означает алкильную группу, содержащую от 1 до 7 атомов углерода; истерически затрудненный амин, включенный в количестве, находящемся в диапазоне от 0,5 до 5 мас. % в пересчете на полную массу указанной смазывающей композиции.2. Смазывающая композиция по п. 1 в которой каждый Rнезависимо означает алкильную группу, содержащую от 1 до 5 атомов углерода.3. Смазывающая композиция по п. 1 в которой каждый Rозначает метальную группу.4. Смазывающая композиция по п. 1, в которой указанное содержащее бороксин соединение включено в количестве, находящемся в диапазоне от 0,1 до 5 мас. %, в пересчете на указанную полную массу указанной смазывающей композиции.5. Смазывающая композиция по п. 1, в которой по меньшей мере 50% указанного содержащего бороксин соединения остается непрореагировавшим в указанной смазывающей композиции в пересчете на полную массу указанного содержащего бороксин соединения, применяющегося для получения указанной смазывающей композиции, до протекания какой-либо реакции в указанной смазывающей композиции.6. Смазывающая композиция по п. 1, отличающаяся тем, что она обладает совместимостью с фторполимером, такой, что фторполимерное уплотнение, погруженное в указанную смазывающую композицию, характеризуется изменением прочности на разрыв, составляющим менее 45% по данным тестирования в соответствии со стандартом СЕС L-39-T96; или отличающаяся тем, что она обладает совместимостью с фторполимером, такой, что фторполимерное уплотнение, погруженное в указанную смазывающую композицию, характеризуется изменением1. A lubricating composition comprising: a base oil, a boroxin-containing compound of the general formula (I): in which each R is independently an alkyl group containing from 1 to 7 carbon atoms; hysterically hindered amine, included in an amount in the range from 0.5 to 5 wt. % in terms of the total weight of the specified lubricating composition. 2. A lubricating composition according to claim 1, wherein each R independently means an alkyl group containing from 1 to 5 carbon atoms. A lubricating composition according to claim 1, wherein each R is a methyl group. A lubricating composition according to claim 1, wherein said boroxin-containing compound is included in an amount ranging from 0.1 to 5 wt. %, calculated on the specified total weight of the specified lubricating composition. 5. A lubricating composition according to claim 1, wherein at least 50% of said boroxin-containing compound remains unreacted in said lubricating composition, based on the total weight of said boroxin-containing compound used to prepare said lubricating composition, before any reaction occurs in said lubricating composition composition. 6. A lubricating composition according to claim 1, characterized in that it is compatible with a fluoropolymer, such that the fluoropolymer seal immersed in said lubricating composition is characterized by a change in tensile strength of less than 45% according to testing in accordance with CEC L-39 -T96; or characterized in that it is compatible with the fluoropolymer, such that the fluoropolymer seal immersed in said lubricating composition is characterized by a change

Claims (20)

1. Смазывающая композиция, содержащая:1. A lubricating composition containing: базовое масло;base oil; содержащее бороксин соединение, описывающееся общей формулой (I):Boroxin-containing compound of the general formula (I):
Figure 00000001
Figure 00000001
 в которой каждый R1 независимо означает алкильную группу, содержащую от 1 до 7 атомов углерода; иin which each R 1 independently means an alkyl group containing from 1 to 7 carbon atoms; and стерически затрудненный амин, включенный в количестве, находящемся в диапазоне от 0,5 до 5 мас. % в пересчете на полную массу указанной смазывающей композиции.sterically hindered amine, included in an amount in the range from 0.5 to 5 wt. % in terms of the total weight of the specified lubricating composition. 2. Смазывающая композиция по п. 1 в которой каждый R1 независимо означает алкильную группу, содержащую от 1 до 5 атомов углерода.2. A lubricating composition according to claim 1 in which each R 1 independently means an alkyl group containing from 1 to 5 carbon atoms. 3. Смазывающая композиция по п. 1 в которой каждый R1 означает метальную группу.3. A lubricating composition according to claim 1 in which each R 1 means a methyl group. 4. Смазывающая композиция по п. 1, в которой указанное содержащее бороксин соединение включено в количестве, находящемся в диапазоне от 0,1 до 5 мас. %, в пересчете на указанную полную массу указанной смазывающей композиции.4. A lubricating composition according to claim 1, in which the specified containing boroxin compound is included in an amount in the range from 0.1 to 5 wt. %, calculated on the specified total weight of the specified lubricating composition. 5. Смазывающая композиция по п. 1, в которой по меньшей мере 50% указанного содержащего бороксин соединения остается непрореагировавшим в указанной смазывающей композиции в пересчете на полную массу указанного содержащего бороксин соединения, применяющегося для получения указанной смазывающей композиции, до протекания какой-либо реакции в указанной смазывающей композиции.5. A lubricating composition according to claim 1, wherein at least 50% of said boroxin-containing compound remains unreacted in said lubricating composition, based on the total weight of said boroxin-containing compound used to prepare said lubricating composition, before any reaction occurs in specified lubricating composition. 6. Смазывающая композиция по п. 1, отличающаяся тем, что она обладает совместимостью с фторполимером, такой, что фторполимерное уплотнение, погруженное в указанную смазывающую композицию, характеризуется изменением прочности на разрыв, составляющим менее 45% по данным тестирования в соответствии со стандартом СЕС L-39-T96; или отличающаяся тем, что она обладает совместимостью с фторполимером, такой, что фторполимерное уплотнение, погруженное в указанную смазывающую композицию, характеризуется изменением относительного удлинения при разрыве, составляющим менее 60% по данным тестирования в соответствии со стандартом СЕС L-39-T96.6. A lubricating composition according to claim 1, characterized in that it is compatible with a fluoropolymer, such that the fluoropolymer seal immersed in said lubricating composition is characterized by a change in tensile strength of less than 45% according to testing in accordance with CEC L -39-T96; or characterized in that it is compatible with a fluoropolymer, such that the fluoropolymer seal immersed in said lubricating composition is characterized by a change in elongation at break of less than 60% according to test data in accordance with CEC L-39-T96. 7. Смазывающая композиция по п. 1, в которой указанный стерически затрудненный амин обладает общим щелочным числом, равным по меньшей мере 70 мг КОН/г по данным тестирования в соответствии со стандартом ASTM D4739.7. A lubricating composition according to claim 1, wherein said sterically hindered amine has a total alkaline number of at least 70 mg KOH / g according to testing in accordance with ASTM D4739. 8. Смазывающая композиция по п. 1, в которой указанный стерически затрудненный амин содержит по меньшей мере одно пиперидиновое кольцо и по меньшей мере одну сложноэфирную группу.8. A lubricating composition according to claim 1, wherein said sterically hindered amine contains at least one piperidine ring and at least one ester group. 9. Смазывающая композиция по п. 1, в которой указанным стерически затрудненным амином является (2,2,6,6-тетраметил-4-пиперидил)додеканоат.9. A lubricating composition according to claim 1, wherein said sterically hindered amine is (2,2,6,6-tetramethyl-4-piperidyl) dodecanoate. 10. Смазывающая композиция по п. 1, в которой указанное базовое масло обладает вязкостью, находящейся в диапазоне от 1 до 20 сСт, по данным исследования при 100°C в соответствии со стандартом ASTM D445, и выбирается из группы, включающей масла группы I API, масла группы II API, масла группы III API, масла группы IV API, масла группы V API и их комбинации.10. The lubricating composition according to claim 1, wherein said base oil has a viscosity ranging from 1 to 20 cSt, according to a study at 100 ° C in accordance with ASTM D445, and is selected from the group including oils of group I API , oils of group II API, oil of group III API, oil of group IV API, oil of group V API and combinations thereof. 11. Смазывающая композиция по п. 1, дополнительно включающая диспергирующее средство.11. A lubricating composition according to claim 1, further comprising a dispersing agent. 12. Смазывающая композиция по любому одному из пп. 1-11, дополнительно включающая дигидрокарбилдитиофосфат.12. Lubricating composition according to any one of paragraphs. 1-11, further comprising dihydrocarbyl dithiophosphate. 13. Смазывающая композиция, содержащая:13. A lubricating composition comprising: базовое масло;base oil; содержащее бороксин соединение, описывающееся общей формулой (I):Boroxin-containing compound of the general formula (I):
Figure 00000002
Figure 00000002
 в которой каждый R1 независимо означает алкильную группу, содержащую от 1 до 7 атомов углерода; иin which each R 1 independently means an alkyl group containing from 1 to 7 carbon atoms; and стерически затрудненный амин, описывающийся общей формулой (II) или (III):sterically hindered amine described by the general formula (II) or (III):
Figure 00000003
Figure 00000003
Figure 00000004
Figure 00000004
 в которой каждый R2 независимо означает атом водорода или гидрокарбильную группу, содержащую от 1 до 17 атомов углерода, и в которой по меньшей мере две группы, обозначенные с помощью R2, являются алкильными группами;in which each R 2 independently means a hydrogen atom or a hydrocarbyl group containing from 1 to 17 carbon atoms, and in which at least two groups designated by R 2 are alkyl groups; в которой каждый R3 независимо означает атом водорода или гидрокарбильную группу, содержащую от 1 до 17 атомов углерода;in which each R 3 independently means a hydrogen atom or a hydrocarbyl group containing from 1 to 17 carbon atoms; в которой каждый R4 независимо означает атом водорода или гидрокарбильную группу, содержащую от 1 до 17 атомов углерода, и в которой по меньшей мере две группы, обозначенные с помощью R4, являются алкильными группами;in which each R 4 independently means a hydrogen atom or a hydrocarbyl group containing from 1 to 17 carbon atoms, and in which at least two groups designated by R 4 are alkyl groups; в которой каждый R5 независимо означает атом водорода или гидрокарбильную группу, содержащую от 1 до 17 атомов углерода, иin which each R 5 independently means a hydrogen atom or a hydrocarbyl group containing from 1 to 17 carbon atoms, and в которой указанные гидрокарбильные группы, обозначенные с помощью R2, R3, R4 и R5, все независимо означают спиртовую группу, алкильную группу, амидную группу, простую эфирную группу или сложноэфирную группу.in which said hydrocarbyl groups designated with R 2 , R 3 , R 4 and R 5 all independently mean an alcohol group, an alkyl group, an amide group, an ether group or an ester group. 14. Смазывающая композиция по п. 13, в которой указанный стерически затрудненный амин описывается общей формулой (IV):14. A lubricating composition according to claim 13, wherein said sterically hindered amine is described by general formula (IV):
Figure 00000005
Figure 00000005
 в которой каждый R2 и R3 являются такими, как описано выше, и в которой по меньшей мере три из R2 независимо означают алкильную группу.in which each R 2 and R 3 are as described above, and in which at least three of R 2 independently represent an alkyl group. 15. Пакет присадок для смазывающей композиции, где указанный пакет присадок содержит:15. An additive package for a lubricating composition, where the specified additive package contains: содержащее бороксин соединение, описывающееся общей формулой (I):Boroxin-containing compound of the general formula (I):
Figure 00000006
Figure 00000006
 в которой каждый R1 независимо означает алкильную группу, содержащую от 1 до 7 атомов углерода; иin which each R 1 independently means an alkyl group containing from 1 to 7 carbon atoms; and стерически затрудненный амин, описывающийся общей формулой (II) или (III):sterically hindered amine described by the general formula (II) or (III):
Figure 00000007
Figure 00000007
Figure 00000008
Figure 00000008
 в которой каждый R2 независимо означает атом водорода или гидрокарбильную группу, содержащую от 1 до 17 атомов углерода, и в которой по меньшей мере две группы, обозначенные с помощью R2, являются алкильными группами;in which each R 2 independently means a hydrogen atom or a hydrocarbyl group containing from 1 to 17 carbon atoms, and in which at least two groups designated by R 2 are alkyl groups; в которой каждый R3 независимо означает атом водорода или гидрокарбильную группу, содержащую от 1 до 17 атомов углерода;in which each R 3 independently means a hydrogen atom or a hydrocarbyl group containing from 1 to 17 carbon atoms; в которой каждый R4 независимо означает атом водорода или гидрокарбильную группу, содержащую от 1 до 17 атомов углерода, и в которой по меньшей мере две группы, обозначенные с помощью R4, являются алкильными группами;in which each R 4 independently means a hydrogen atom or a hydrocarbyl group containing from 1 to 17 carbon atoms, and in which at least two groups designated by R 4 are alkyl groups; в которой каждый R5 независимо означает атом водорода или гидрокарбильную группу, содержащую от 1 до 17 атомов углерода, иin which each R 5 independently means a hydrogen atom or a hydrocarbyl group containing from 1 to 17 carbon atoms, and в которой указанные гидрокарбильные группы, обозначенные с помощью R2, R3, R4 и R5, все независимо означают спиртовую группу, алкильную группу, амидную группу, простую эфирную группу или сложноэфирную группу.in which said hydrocarbyl groups designated with R 2 , R 3 , R 4 and R 5 all independently mean an alcohol group, an alkyl group, an amide group, an ether group or an ester group. 16. Пакет присадок по п. 15, отличающийся тем, что каждый R1 независимо означает алкильную группу, содержащую от 1 до 5 атомов углерода.16. The additive package according to p. 15, characterized in that each R 1 independently means an alkyl group containing from 1 to 5 carbon atoms. 17. Пакет присадок по п. 15, отличающийся тем, что каждый R1 означает метильную группу.17. The additive package according to claim 15, characterized in that each R 1 means a methyl group. 18. Пакет присадок по п. 16, отличающийся тем, что указанный стерически затрудненный амин содержит по меньшей мере одно пиперидиновое кольцо и по меньшей мере одну сложноэфирную группу.18. The additive package of claim 16, wherein said sterically hindered amine contains at least one piperidine ring and at least one ester group. 19. Пакет присадок по п. 18, дополнительно включающий дигидрокарбилдитиофосфат.19. The additive package according to claim 18, further comprising dihydrocarbyl dithiophosphate. 20. Пакет присадок по любому одному из пп. 15-19, дополнительно включающий диспергирующее средство. 20. The additive package according to any one of paragraphs. 15-19, further comprising a dispersing agent.
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