RU2010106057A - Способ смазывания дизельных двигателей, использующих биотопливо - Google Patents

Способ смазывания дизельных двигателей, использующих биотопливо Download PDF

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RU2010106057A
RU2010106057A RU2010106057/04A RU2010106057A RU2010106057A RU 2010106057 A RU2010106057 A RU 2010106057A RU 2010106057/04 A RU2010106057/04 A RU 2010106057/04A RU 2010106057 A RU2010106057 A RU 2010106057A RU 2010106057 A RU2010106057 A RU 2010106057A
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diesel engine
biofuel
amine
antioxidant
base oil
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RU2456333C2 (ru
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Нориаки СИНОДА (JP)
Нориаки СИНОДА
Ейдзи НАГАТОМИ (JP)
Ейдзи НАГАТОМИ
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Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL)
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00Lubricating 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
    • C10M141/06Lubricating 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 nitrogen-containing compound
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    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating 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
    • C10M169/04Mixtures of base-materials and additives
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    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
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    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102Aliphatic fractions
    • C10M2203/1025Aliphatic fractions used as base material
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28Esters
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    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2215/065Phenyl-Naphthyl amines
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    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/068Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings having amino groups bound to polycyclic aromatic ring systems, i.e. systems with three or more condensed rings
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    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
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    • C10N2040/252Diesel engines
    • C10N2040/253Small diesel engines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

1. Способ эксплуатации дизельного двигателя, использующего биотопливо в качестве топлива, в котором дизельный двигатель смазывают смазывающей композицией, содержащей базовое масло, от 0,5 до 5 мас.% фенольного антиоксиданта и от 0,5 до 5 мас.% антиоксиданта на основе амина, причем суммарное содержание антиоксидантов составляет, по меньшей мере, 2 мас.%. ! 2. Способ по п.1, в котором фенольный антиоксидант представляет собой эфир 6-метилгептилового спирта и 3-(4-гидрокси-3,5-ди-трет-бутилфенил)пропионовой кислоты. ! 3. Способ по п.1 или 2, в котором антиоксидант на основе амина представляет собой дифениламин, который является продуктом реакции N-фенилбензоламина и 2,4,4-триметилпентена. ! 4. Способ по любому из пп.1 или 2, в котором биотопливо, применяемое в дизельном двигателе, произведено из рапсового масла. ! 5. Способ по любому из пп.1 или 2, в котором базовое масло относится к группе III и/или группе II категорий базовых масел API.

Claims (5)

1. Способ эксплуатации дизельного двигателя, использующего биотопливо в качестве топлива, в котором дизельный двигатель смазывают смазывающей композицией, содержащей базовое масло, от 0,5 до 5 мас.% фенольного антиоксиданта и от 0,5 до 5 мас.% антиоксиданта на основе амина, причем суммарное содержание антиоксидантов составляет, по меньшей мере, 2 мас.%.
2. Способ по п.1, в котором фенольный антиоксидант представляет собой эфир 6-метилгептилового спирта и 3-(4-гидрокси-3,5-ди-трет-бутилфенил)пропионовой кислоты.
3. Способ по п.1 или 2, в котором антиоксидант на основе амина представляет собой дифениламин, который является продуктом реакции N-фенилбензоламина и 2,4,4-триметилпентена.
4. Способ по любому из пп.1 или 2, в котором биотопливо, применяемое в дизельном двигателе, произведено из рапсового масла.
5. Способ по любому из пп.1 или 2, в котором базовое масло относится к группе III и/или группе II категорий базовых масел API.
RU2010106057/04A 2007-07-23 2008-07-21 Способ смазывания дизельных двигателей, использующих биотопливо RU2456333C2 (ru)

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JP2007-190658 2007-07-23
JP2007190658A JP2009024123A (ja) 2007-07-23 2007-07-23 バイオ燃料対応ディーゼルエンジン用潤滑油組成物。

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US (2) US20100269774A1 (ru)
EP (1) EP2179011B1 (ru)
JP (1) JP2009024123A (ru)
CN (1) CN101796171B (ru)
AR (1) AR068609A1 (ru)
BR (1) BRPI0814579B1 (ru)
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EP2179011A1 (en) 2010-04-28
WO2009013275A9 (en) 2009-03-12
EP2179011B1 (en) 2018-06-27
US20130102509A1 (en) 2013-04-25
BRPI0814579B1 (pt) 2018-03-27
WO2009013275A1 (en) 2009-01-29
JP2009024123A (ja) 2009-02-05
AR068609A1 (es) 2009-11-25
CN101796171A (zh) 2010-08-04
CN101796171B (zh) 2014-12-17
US20100269774A1 (en) 2010-10-28
RU2456333C2 (ru) 2012-07-20
BRPI0814579A2 (pt) 2015-01-20

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