RU2009120019A - Композиция смазочного масла - Google Patents

Композиция смазочного масла Download PDF

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RU2009120019A
RU2009120019A RU2009120019/04A RU2009120019A RU2009120019A RU 2009120019 A RU2009120019 A RU 2009120019A RU 2009120019/04 A RU2009120019/04 A RU 2009120019/04A RU 2009120019 A RU2009120019 A RU 2009120019A RU 2009120019 A RU2009120019 A RU 2009120019A
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formula
content
carbon atoms
component
lubricating oil
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Хидеки КАМАНО (JP)
Хидеки Камано
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Идемицу Козан Ко., Лтд. (JP)
Идемицу Козан Ко., Лтд.
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Abstract

1. Композиция смазочного масла для двигателей внутреннего сгорания, включающая (А) базовое масло для смазочного масла, (В) сульфированный дитиокарбамат оксимолибдена, представленный формулой (I): ! [Ka 1] ! ! (в формуле (I) каждый R1-R4 представляет независимо гидрокарбильную группу, содержащую от 4 до 22 атомов углерода, и каждый X1-Х4 представляют атом серы или атом кислорода), (С) соединение на основе амида кислоты, (D) (d1) частичный сложный эфир жирной кислоты и/или (d2) алифатический амин и (E) производное бензотриазола, представленное формулой (II): ! [Ka 2] ! ! (в формуле (II) каждый из символов R5 и R6 представляют независимо гидрокарбильную группу, содержащую от 1 до 30 атомов углерода, которая может содержать атом кислорода, атом серы или атом азота), где содержание компонента (B) составляет от 0,02 до 0,1 мас.% по молибдену; содержание компонента (С) составляет от 0,2 до 1,0 мас.%; содержание компонента (D) составляет от 0,2 до 1,0 мас.% и содержание компонента (E) составляет от 0,02 до 0,1 мас.%, каждый в расчете на общее количество композиции. ! 2. Композиция смазочного масла для двигателей внутреннего сгорания по п.1, включающая дитиофосфат цинка, представленный формулой (III): ! [Ka 3] ! ! (в формуле (III) каждый из R7, R8, R9 и R10 представляет заместитель, выбранный из первичной или вторичной алкильной группы, включающей от 3 до 22 атомов углерода, и алкиларильной группы, замещенной алкильной группой, содержащей от 3 до 18 атомов углерода. ! 3. Композиция смазочного масла для двигателей внутреннего сгорания по п.1 или 2, где содержание фосфора составляет 0,1 мас.% или менее в расчете на композицию, и содержание сульфированной золы составляет 0,6 мас.% или меньше.

Claims (3)

1. Композиция смазочного масла для двигателей внутреннего сгорания, включающая (А) базовое масло для смазочного масла, (В) сульфированный дитиокарбамат оксимолибдена, представленный формулой (I):
[Ka 1]
Figure 00000001
(в формуле (I) каждый R1-R4 представляет независимо гидрокарбильную группу, содержащую от 4 до 22 атомов углерода, и каждый X1-Х4 представляют атом серы или атом кислорода), (С) соединение на основе амида кислоты, (D) (d1) частичный сложный эфир жирной кислоты и/или (d2) алифатический амин и (E) производное бензотриазола, представленное формулой (II):
[Ka 2]
Figure 00000002
(в формуле (II) каждый из символов R5 и R6 представляют независимо гидрокарбильную группу, содержащую от 1 до 30 атомов углерода, которая может содержать атом кислорода, атом серы или атом азота), где содержание компонента (B) составляет от 0,02 до 0,1 мас.% по молибдену; содержание компонента (С) составляет от 0,2 до 1,0 мас.%; содержание компонента (D) составляет от 0,2 до 1,0 мас.% и содержание компонента (E) составляет от 0,02 до 0,1 мас.%, каждый в расчете на общее количество композиции.
2. Композиция смазочного масла для двигателей внутреннего сгорания по п.1, включающая дитиофосфат цинка, представленный формулой (III):
[Ka 3]
Figure 00000003
(в формуле (III) каждый из R7, R8, R9 и R10 представляет заместитель, выбранный из первичной или вторичной алкильной группы, включающей от 3 до 22 атомов углерода, и алкиларильной группы, замещенной алкильной группой, содержащей от 3 до 18 атомов углерода.
3. Композиция смазочного масла для двигателей внутреннего сгорания по п.1 или 2, где содержание фосфора составляет 0,1 мас.% или менее в расчете на композицию, и содержание сульфированной золы составляет 0,6 мас.% или меньше.
RU2009120019/04A 2006-10-27 2007-10-19 Композиция смазочного масла RU2451720C2 (ru)

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RU2566744C2 (ru) * 2011-04-15 2015-10-27 ВАНДЕРБИЛТ КЕМИКАЛЗ, ЭлЭлСи Композиции диалкилдитиокарбамата молибдена и содержащие его смазочные композиции

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