JP7314124B2 - 内燃機関用潤滑油組成物 - Google Patents

内燃機関用潤滑油組成物 Download PDF

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Publication number
JP7314124B2
JP7314124B2 JP2020519957A JP2020519957A JP7314124B2 JP 7314124 B2 JP7314124 B2 JP 7314124B2 JP 2020519957 A JP2020519957 A JP 2020519957A JP 2020519957 A JP2020519957 A JP 2020519957A JP 7314124 B2 JP7314124 B2 JP 7314124B2
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Japan
Prior art keywords
lubricating oil
oil composition
mass
internal combustion
component
Prior art date
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JP2020519957A
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English (en)
Japanese (ja)
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JPWO2019221295A1 (ja
JPWO2019221295A5 (https=
Inventor
裕充 松田
耕治 星野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Eneos Corp
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Publication of JPWO2019221295A1 publication Critical patent/JPWO2019221295A1/ja
Publication of JPWO2019221295A5 publication Critical patent/JPWO2019221295A5/ja
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Classifications

    • 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
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/02—Petroleum fractions
    • 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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
JP2020519957A 2018-05-18 2019-05-17 内燃機関用潤滑油組成物 Active JP7314124B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018096481 2018-05-18
JP2018096481 2018-05-18
PCT/JP2019/019798 WO2019221295A1 (ja) 2018-05-18 2019-05-17 内燃機関用潤滑油組成物

Publications (3)

Publication Number Publication Date
JPWO2019221295A1 JPWO2019221295A1 (ja) 2021-05-27
JPWO2019221295A5 JPWO2019221295A5 (https=) 2022-03-28
JP7314124B2 true JP7314124B2 (ja) 2023-07-25

Family

ID=68540167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020519957A Active JP7314124B2 (ja) 2018-05-18 2019-05-17 内燃機関用潤滑油組成物

Country Status (2)

Country Link
JP (1) JP7314124B2 (https=)
WO (1) WO2019221295A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3950905B1 (en) 2019-03-29 2024-01-17 Idemitsu Kosan Co.,Ltd. Lubricating oil composition
JP2021187925A (ja) * 2020-05-28 2021-12-13 Ｅｎｅｏｓ株式会社 内燃機関用潤滑油組成物
JP7652621B2 (ja) * 2021-05-25 2025-03-27 Ｅｎｅｏｓ株式会社 内燃機関用潤滑油組成物
JP2023004313A (ja) * 2021-06-25 2023-01-17 Ｅｎｅｏｓ株式会社 内燃機関用潤滑油組成物
JP2023004315A (ja) * 2021-06-25 2023-01-17 Ｅｎｅｏｓ株式会社 内燃機関用潤滑油組成物
JP2023004316A (ja) * 2021-06-25 2023-01-17 Ｅｎｅｏｓ株式会社 内燃機関用潤滑油組成物
JP7603538B2 (ja) * 2021-06-25 2024-12-20 Ｅｎｅｏｓ株式会社 内燃機関用潤滑油組成物
JP7828191B2 (ja) * 2022-02-24 2026-03-11 Ｅｎｅｏｓ株式会社 潤滑油組成物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017186461A (ja) 2016-04-06 2017-10-12 Ｊｘｔｇエネルギー株式会社 潤滑油基油、潤滑油組成物及び潤滑油組成物の消費量抑制方法
JP2017226793A (ja) 2016-06-24 2017-12-28 Ｊｘｔｇエネルギー株式会社 内燃機関用潤滑油組成物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4528286B2 (ja) * 2001-01-24 2010-08-18 新日本石油株式会社 潤滑油組成物
DK2762551T3 (da) * 2011-09-27 2020-09-14 Jx Nippon Oil & Energy Corp Systemoliesammensætning til krydshoveddieselmotor
EP3279294B1 (en) * 2015-03-31 2023-07-05 Idemitsu Kosan Co.,Ltd. Gasoline engine lubricant oil composition and manufacturing method therefor
JP6687347B2 (ja) * 2015-08-28 2020-04-22 コスモ石油ルブリカンツ株式会社 エンジン油組成物
JP6741550B2 (ja) * 2016-10-18 2020-08-19 Ｅｎｅｏｓ株式会社 内燃機関の潤滑方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017186461A (ja) 2016-04-06 2017-10-12 Ｊｘｔｇエネルギー株式会社 潤滑油基油、潤滑油組成物及び潤滑油組成物の消費量抑制方法
JP2017226793A (ja) 2016-06-24 2017-12-28 Ｊｘｔｇエネルギー株式会社 内燃機関用潤滑油組成物

Also Published As

Publication number Publication date
WO2019221295A1 (ja) 2019-11-21
JPWO2019221295A1 (ja) 2021-05-27

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