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公开(公告)号：EP2376614B2
公开(公告)日：2024-10-09
申请号：EP09836779.0
申请日：2009-12-10
IPC分类号： C10M169/04 , C10M135/02 , C10M125/22 , C10M125/26 , C10M139/00 , C10M101/02
CPC分类号： C10M141/12 , C10M163/00 , C10M2201/08720130101 , C10M2203/100620130101 , C10M2207/02620130101 , C10M2207/04220130101 , C10M2215/06420130101 , C10M2215/0820130101 , C10M2215/2820130101 , C10M2219/04420130101 , C10M2219/04620130101 , C10M2219/06620130101 , C10M2219/06820130101 , C10M2219/10220130101 , C10M2227/06120130101 , C10M2227/06220130101 , C10M2227/0920130101 , C10M135/10 , C10N2030/4320200501 , C10N2030/4220200501 , C10N2030/4520200501 , C10N2040/2520130101 , C10N2040/25220200501 , C10N2040/25520200501 , C10N2060/1420130101
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2.发明公开
公开(公告)号：EP4413105A1
公开(公告)日：2024-08-14
申请号：EP22802028.5
申请日：2022-10-06
发明人： DE FEO, Modestino , CHAO, Gregory , FAURE, Steve
IPC分类号： C10M139/00 , C10M159/12 , C10N30/04 , C10N30/08 , C10N30/00 , C10N40/25
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公开(公告)号：EP4413103A1
公开(公告)日：2024-08-14
申请号：EP22800222.6
申请日：2022-10-06
发明人： DOYEN, Valérie , CHAO, Gregory , DE FEO, Modestino
IPC分类号： C10M139/00 , C10M159/12 , C10N30/04 , C10N30/00 , C10N40/25
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公开(公告)号：EP3505607B1
公开(公告)日：2024-05-22
申请号：EP19155477.3
申请日：2016-03-24
IPC分类号： C10M159/20 , C10M165/00 , C10M167/00 , C10M169/04 , C10M101/02 , C10M133/16 , C10M133/56 , C10M139/00 , C10M145/14 , C10N10/04 , C10N20/00 , C10N20/02 , C10N30/00 , C10N30/04 , C10N40/25
CPC分类号： C10M159/20 , C10M2203/102520130101 , C10M2205/028520130101 , C10M2207/02620130101 , C10M2207/26220130101 , C10M2215/06420130101 , C10M2215/2820130101 , C10M2223/04520130101 , C10M165/00 , C10M2209/08420130101 , C10M2219/04620130101 , C10N2030/0420130101 , C10N2030/0820130101 , C10N2030/0220130101 , C10N2030/1020130101 , C10N2030/4020200501 , C10N2010/0220130101 , C10N2030/4520200501 , C10N2030/5220200501 , C10N2030/6820200501 , C10N2010/0420130101 , C10N2040/25520200501 , C10N2060/1420130101
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公开(公告)号：EP4368688A1
公开(公告)日：2024-05-15
申请号：EP22837550.7
申请日：2022-06-29
IPC分类号： C10M141/08 , C10N30/00 , C10N30/06 , C10N30/10 , C10N30/14 , C10N40/04 , C10N40/08 , C10N40/25 , C10N40/30 , C10M133/16 , C10M133/56 , C10M135/36 , C10M137/02 , C10M137/04 , C10M137/10 , C10M139/00
CPC分类号： C10N2040/0420130101 , C10N2040/2520130101 , C10M137/10 , C10M139/00 , C10N2040/3020130101 , C10M141/08 , C10M133/56 , C10N2030/0620130101 , C10M135/36 , C10N2030/1420130101 , C10M137/04 , C10M137/02 , C10N2030/0020130101 , C10N2030/1020130101 , C10M133/16 , C10N2040/0820130101
摘要： Provided is a lubricating oil composition containing a base oil (A), a thiadiazole-based compound (B) and a boron-modified alkenyl succinimide (C), wherein a content of the component (B) is less than 0.60 mass% based on the total amount of the lubricating oil composition, a content ratio [B/N] by mass of boron atoms to nitrogen atoms derived from the component (C) is 0.35 or more, and a content of boron atoms derived from the component (C) is 300 ppm by mass or less based on the total amount of the lubricating oil composition.
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公开(公告)号：EP3279292B1
公开(公告)日：2024-05-01
申请号：EP16772852.6
申请日：2016-03-29
IPC分类号： C10M141/12 , C10M101/02 , C10M107/02 , C10M129/68 , C10M129/76 , C10M133/04 , C10M135/18 , C10M137/10 , C10M139/00 , C10M145/14 , C10N10/04 , C10N10/12 , C10N30/00 , C10N30/06 , C10N40/25 , C10M141/08
CPC分类号： C10M141/12 , C10M2203/102520130101 , C10M2205/028520130101 , C10M2207/02620130101 , C10M2207/2820130101 , C10M2207/28920130101 , C10M2215/0220130101 , C10M2215/06420130101 , C10M2215/2820130101 , C10M2227/06620130101 , C10M141/08 , C10M2209/08420130101 , C10M2215/04220130101 , C10M2219/06820130101 , C10M2223/04520130101 , C10N2010/1220130101 , C10N2030/0620130101 , C10N2010/0420130101 , C10N2030/6820200501 , C10N2040/2520130101
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公开(公告)号：EP4286498A1
公开(公告)日：2023-12-06
申请号：EP21923238.6
申请日：2021-12-22
发明人： MASUDA, Gen
IPC分类号： C10M169/06 , C10N30/06 , C10N40/02 , C10N50/10 , C10M139/04
摘要： Provided is an additive to grease comprising a salt including a silicon-containing phosphoric acid ester anion represented by the following formula (1).
In the formula, R 1 to R 3 are independently alkyl groups having 1-4 carbon atoms. R 4 is an alkyl group having 1-8 carbon atoms. n is an integer of 1-8.-
公开(公告)号：EP3268454B1
公开(公告)日：2023-10-04
申请号：EP16733230.3
申请日：2016-03-02
发明人： SAMPLER, Edward P. , MCGUINESS, Mark J. , BARTON, William R.S. , KAYS, Deborah , NOUVEL, Nicolas , WALKER, Gary M. , SHAW, Katherine M.
IPC分类号： C10M137/08 , C10M159/18 , C10M129/08 , C10M129/10 , C10M139/00 , C10N10/04 , C10N10/10 , C10N30/00 , C10N30/06 , C10N40/04 , C10N40/25 , C10N60/12 , C10N60/14
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公开(公告)号：EP3279294B1
公开(公告)日：2023-07-05
申请号：EP16773138.9
申请日：2016-03-31
发明人： KUSUMOTO, Tatsuya
IPC分类号： C10M163/00 , C10M169/04 , C10M101/02 , C10M107/02 , C10M133/16 , C10M135/18 , C10M139/00 , C10M145/14 , C10M159/20 , C10N10/04 , C10N10/12 , C10N20/02 , C10N30/00 , C10N30/06 , C10N40/25 , C10M167/00
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公开(公告)号：EP4202278A1
公开(公告)日：2023-06-28
申请号：EP21858275.7
申请日：2021-08-16
发明人： ABE, Tomoka , TOMIYASU, Ken , MATSUMOTO, Keishi , OCHIAI, Mamoru
IPC分类号： F16L15/04 , C08K5/3417 , C08L101/00 , C10M103/00 , C10M107/38 , C10M139/00 , C10N10/04 , C10N10/08 , C10N10/10 , C10N10/12 , C10N30/00 , C10N40/02
摘要： An oil-well metal pipe according to the present disclosure can be fastened with high torque even when the oil-well metal pipe has a large diameter. An oil-well metal pipe (1) according to the present disclosure has a pipe main body (10) including a first end portion (10A) and a second end portion (10B). The pipe main body (10) includes a pin (40) formed at the first end portion (10A), and a box (50) formed at the second end portion (10B). The pin (40) includes a pin contact surface (400) including an external thread part (41), and the box (50) includes a box contact surface (500) including an internal thread part (51). The oil-well metal pipe (1) according to the present disclosure also includes a resin coating (100) containing a resin, a solid lubricant powder, and copper phthalocyanine on or above at least one of the pin contact surface (400) and the box contact surface (500).
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