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1.发明授权
公开(公告)号：EP3619287B1
公开(公告)日：2024-07-03
申请号：EP18725769.6
申请日：2018-05-03
IPC分类号： C10M133/06 , C10N30/00 , C10N40/25
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公开(公告)号：EP4384589A1
公开(公告)日：2024-06-19
申请号：EP22764322.8
申请日：2022-08-04
IPC分类号： C10M105/36 , C10M111/04 , C10N20/02 , C10N30/02 , C10N30/00 , C10N30/10 , C10N30/12 , C10N50/10
CPC分类号： C10N2020/0220130101 , C10N2030/0220130101 , C10N2030/6420200501 , C10N2030/7620200501 , C10N2030/2620200501 , C10N2030/1220130101 , C10N2030/6820200501 , C10N2030/7420200501 , C10N2030/1020130101 , C10N2050/1020130101 , C10M105/36 , C10M111/04 , C10M2205/026520130101 , C10M2207/285520130101 , C10M2215/102620130101 , C10M2203/102520130101 , C10M2207/286520130101 , C10M2207/283520130101 , C10M2207/282520130101 , C10M2205/028520130101
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3.发明公开
公开(公告)号：EP4413104A1
公开(公告)日：2024-08-14
申请号：EP22801382.7
申请日：2022-10-06
发明人： DE FEO, Modestino , FAURE, Steve , CHAO, Gregory
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：EP3992270B1
公开(公告)日：2024-06-12
申请号：EP20830579.7
申请日：2020-06-17
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公开(公告)号：EP4438702A2
公开(公告)日：2024-10-02
申请号：EP24178027.9
申请日：2014-09-19
IPC分类号： C10N30/00
CPC分类号： C10M163/00 , C10M2207/02820130101 , C10M2207/26220130101 , C10M2215/2820130101 , C10M2219/04620130101 , C10N2040/25520200501 , C10N2010/0420130101 , C10M2203/102520130101 , C10M2207/02720130101 , C10M2207/02620130101 , C10M2215/06420130101 , C10N2030/7620200501 , Y02T10/12
摘要： The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosity and a metal overbased detergent. The metal overbased detergent may be selected from sulfonate detergents, phenate detergents, and salicylate detergents, especially sulfonate detergents with a metal ratio of at least 5.
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公开(公告)号：EP4421153A1
公开(公告)日：2024-08-28
申请号：EP23158498.8
申请日：2023-02-24
申请人： Tribotecc GmbH
发明人： Hensgen, Lars , Pavone, Michele , Bartlmä, Jürgen , Gritschacher, Wolfgang , Hofmann, Fabian , Schrittesser, Rudolf , Kienleitner, Herbert
IPC分类号： C10M103/06 , F16D69/00 , C10M103/04 , C04B41/00 , C10N30/06 , C10N30/00 , C10N40/04 , C10N50/08
CPC分类号： C10M103/06 , C10M2201/065320130101 , C10N2030/0620130101 , C10N2030/7620200501 , C10N2040/0420130101 , C10N2050/0820130101 , C10M103/04 , C04B41/00 , F16D69/02
摘要： The present invention relates to use of a composition of formula I
Fe2-aZnaS2 I
wherein a is a number within the range of 0.2 ≤ a ≤ 1.8, and
b is a number within the range of 1.8 ≤ b ≤ 2.2, preferably within the range of 1.9 ≤ b ≤ 2.1, most preferably b=2,
said composition containing at least one mixed crystalline phase of Fe, Zn and S, as a lubricant.-
7.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：EP3842508B1
公开(公告)日：2024-07-10
申请号：EP21151694.3
申请日：2014-09-19
IPC分类号： C10M163/00 , C10N40/25 , C10N10/04 , C10N30/00
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