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公开(公告)号:EP3400280B1
公开(公告)日:2023-10-04
申请号:EP16884167.4
申请日:2016-12-14
发明人: WAYNICK, John, A.
IPC分类号: C10M159/24 , C10N50/10 , C10N70/00
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公开(公告)号:EP3587541B1
公开(公告)日:2021-11-17
申请号:EP18756782.1
申请日:2018-02-20
发明人: TANIMURA Ko , ICHIMURA Ryosuke , SAITO Ryosuke , WANG Hongyou , KUMAGAI Takahide
IPC分类号: C10M169/04 , C10M107/02 , C10M129/10 , C10M129/54 , C10M129/74 , C10M135/10 , C10M135/36 , C10M159/22 , C10M159/24 , C10N10/04 , C10N20/02 , C10N30/00 , C10N40/04 , F16H1/32 , F16H57/04 , C10N30/02 , C10N30/06 , C10N30/08 , C10N30/10
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公开(公告)号:EP3635081A1
公开(公告)日:2020-04-15
申请号:EP18710700.8
申请日:2018-02-28
IPC分类号: C10M159/22 , C10M159/24 , C10N10/04 , C10N30/06 , C10N40/25
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公开(公告)号:EP3572484A1
公开(公告)日:2019-11-27
申请号:EP19182843.3
申请日:2010-03-01
发明人: DELBRIDGE, Ewan E. , CARRICK, Virginia A. , PUDELSKI, John K. , GIESELMAN, Matthew D. , FRIEND, Christopher L. , MOSIER, Patrick E. , ROGERS, Michelle M. , TIERNEY, Mark L.
IPC分类号: C10M133/06 , C10M135/10 , C10M137/12 , C10M159/22 , C10M159/24 , C10M159/12 , C10N30/04 , C10N40/25
摘要: A composition of an oil-soluble ionic detergent that does not contribute metal ions to the compositions, and which comprises a quaternary non-metallic pnictogen cation and an organic anion having at least one hydrocarbyl group of sufficient length to impart oil solubility to the detergent, the detergent having a total base number (TBN) to total acid number (TAN) ratio of at least 2:1 imparts ash-free basicity to a lubricant composition.
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公开(公告)号:EP3571269A1
公开(公告)日:2019-11-27
申请号:EP17801303.3
申请日:2017-11-09
IPC分类号: C10M159/20 , C10M159/22 , C10M159/24
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公开(公告)号:EP1743933B1
公开(公告)日:2019-10-09
申请号:EP06115600.6
申请日:2006-06-16
IPC分类号: C10M159/24 , C10M177/00 , C10M159/20 , C10M163/00 , C10M169/04
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公开(公告)号:EP3458555A1
公开(公告)日:2019-03-27
申请号:EP17799946.3
申请日:2017-05-15
申请人: NCH Corporation
发明人: WAYNICK, J., Andrew
IPC分类号: C10M159/24 , C10M135/10 , C10M159/20 , C10M169/04 , C10M177/00
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公开(公告)号:EP2507208B1
公开(公告)日:2019-02-27
申请号:EP10834970.5
申请日:2010-11-24
发明人: WANG, Ping , SPALA, Eugene
IPC分类号: C07C303/32 , C07C309/30 , C10M135/10 , C10M159/24
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公开(公告)号:EP3425032A1
公开(公告)日:2019-01-09
申请号:EP17760169.7
申请日:2017-03-03
发明人: YOKOMIZO, Masato , KAMANO, Hideki
IPC分类号: C10M169/04 , C10M129/10 , C10M133/12 , C10M137/10 , C10M143/00 , C10M143/06 , C10M159/22 , C10M159/24 , C10M163/00 , C10N10/04 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/02 , C10N30/08 , C10N30/10 , C10N40/04
摘要: The lubricating oil composition of the present invention contains, along with a base oil, (A) an olefin oligomer having a mass average molecular weight of 500 or more and 5,000 or less, (B) an antioxidant containing (B-1) a phenol-based antioxidant and (B-2) an amine-based antioxidant, and (C) an alkaline earth metal-based detergent, wherein the content of the alkaline earth metal-based detergent (C) is 1,700 ppm by mass or more and 2,700 ppm by mass or less in terms of an alkaline earth metal atom thereof based on the total amount of the lubricating oil composition, and the kinematic viscosity at 100°C of the lubricating oil composition is 4.0 mm 2 /s or more and 6.0 mm 2 /s or less.
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公开(公告)号:EP3357993A1
公开(公告)日:2018-08-08
申请号:EP16851532.8
申请日:2016-09-27
发明人: TAKESHIMA, Shigeki
IPC分类号: C10M171/00 , C10M163/00 , C10M133/06 , C10M133/12 , C10M133/16 , C10M133/56 , C10M135/04 , C10M135/06 , C10M135/18 , C10M135/20 , C10M135/36 , C10M137/10 , C10M139/00 , C10M159/18 , C10M159/22 , C10M159/24 , C10N10/04 , C10N10/12 , C10N20/00 , C10N20/04
CPC分类号: C10M163/00 , C10M133/06 , C10M133/12 , C10M133/16 , C10M133/56 , C10M135/04 , C10M135/06 , C10M135/18 , C10M135/20 , C10M135/36 , C10M137/10 , C10M139/00 , C10M159/18 , C10M159/22 , C10M159/24 , C10M171/00 , C10M171/04 , C10M2219/068 , C10N2030/04 , C10N2030/10 , C10N2210/02 , C10N2210/06 , C10N2240/102
摘要: (1) A cylinder lubricating oil composition for a crosshead diesel engine, the composition having: a sulfated ash content of 2.0 to 5.5 mass%; a base number of 15 to 45 mgKOH/g; and an autoignition temperature of no less than 262°C. (2) A cylinder lubricating oil composition for a crosshead diesel engine, comprising: a lubricant base oil; (B) a Ca sulfonate detergent having a base number of no less than 10 mgKOH/g and less than 60 mgKOH/g; (C) a Ca phenate detergent having a base number of 55 to 200 mgKOH/g; (D') an amine antioxidant; and (E') a zinc dithiophosphate, wherein the composition has a base number of no less than 15 mgKOH/g and less than 120 mgKOH/g.
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