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公开(公告)号:EP3369802A1
公开(公告)日:2018-09-05
申请号:EP18158205.7
申请日:2018-02-22
IPC分类号: C10M169/04
CPC分类号: C10M141/12 , C10M129/54 , C10M139/00 , C10M159/00 , C10M163/00 , C10M169/04 , C10M169/044 , C10M2207/144 , C10M2215/28 , C10M2217/06 , C10M2227/00 , C10N2210/02 , C10N2230/04 , C10N2240/104 , C10N2240/108 , C10N2260/14 , C10M2207/262 , C10M2207/027 , C10M2207/028 , C10M2219/044 , C10M2219/046 , C10M2209/062 , C10M2209/086 , C10M2205/04 , C10M2205/06 , C10N2260/02
摘要: A lubricating oil composition, a method of reducing low-speed pre-ignition (LSPI) in a direct-injected spark-ignited internal combustion engine, and a use of a lubricant composition to reduce LSPI events in such an engine. Preferably, the composition comprises a detergent package comprising a borated calcium detergent, wherein the detergent package provides a calcium content in the composition of at least 0.12 wt%, based on the weight of the composition, and wherein the borated calcium detergent provides a boron content in the composition of at least 100 ppmw, based on the weight of the composition. Optionally, the composition comprises a first detergent comprising a calcium detergent, and a second detergent comprising a borated calcium detergent.
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公开(公告)号:EP1717300B1
公开(公告)日:2018-06-27
申请号:EP06252136.4
申请日:2006-04-19
IPC分类号: C10M159/12 , C10M149/02 , C10M145/04 , C08F255/02 , C08F255/08 , C08F255/10 , C08F287/00 , C08F8/46 , C08L51/06
CPC分类号: C10M149/02 , C08F8/32 , C08F255/02 , C08F255/08 , C08F255/10 , C08L51/06 , C10M145/04 , C10M159/12 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2205/028 , C10M2207/123 , C10M2207/127 , C10M2207/129 , C10M2209/084 , C10M2209/086 , C10M2209/103 , C10M2209/104 , C10M2209/108 , C10M2215/06 , C10M2215/062 , C10M2215/064 , C10M2215/066 , C10M2215/223 , C10M2217/06 , C10N2220/021 , C10N2240/02 , C10N2240/04 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/105 , C10N2240/106 , C10N2240/108 , C10N2260/09 , C08L2666/02
摘要: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one ether compound and with at least one aromatic amine.
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公开(公告)号:EP3328972A1
公开(公告)日:2018-06-06
申请号:EP16753286.0
申请日:2016-07-29
IPC分类号: C10M101/02 , C10M105/34 , C10M105/42 , C10M129/70 , C10M129/78 , C10N10/02
CPC分类号: C10M129/78 , C10M105/34 , C10M105/42 , C10M129/70 , C10M2203/1025 , C10M2205/022 , C10M2205/026 , C10M2205/0285 , C10M2205/04 , C10M2205/06 , C10M2207/281 , C10M2207/2815 , C10M2207/2835 , C10M2207/30 , C10M2207/301 , C10M2209/084 , C10M2219/068 , C10N2220/022 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/54 , C10N2230/74 , C10N2240/10 , C10M2205/024 , C10N2260/02 , C10M2209/086 , C10N2210/06
摘要: The invention refers to use of lubricant compositions comprising a specific diester and additives to reduce the fuel consumption of an engine.
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公开(公告)号:EP2652099B1
公开(公告)日:2018-03-07
申请号:EP11805228.1
申请日:2011-12-12
发明人: BARDIN, Franck
IPC分类号: C10M169/06 , C10N30/06 , C10N10/02 , C10N10/04 , C10N40/04
CPC分类号: C10M141/02 , C10M169/06 , C10M2201/041 , C10M2201/0416 , C10M2203/1006 , C10M2205/026 , C10M2205/028 , C10M2205/0285 , C10M2207/1265 , C10M2209/086 , C10M2219/068 , C10M2223/045 , C10N2210/02 , C10N2210/04 , C10N2230/06 , C10N2240/046 , C10N2210/01 , C10N2210/06
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5.
公开(公告)号:EP2000523B1
公开(公告)日:2018-01-10
申请号:EP08251064.5
申请日:2008-03-26
IPC分类号: C10M159/24 , C10M167/00 , C10N10/04 , C10N30/06 , C10N30/12 , C10N40/25 , C10N60/14
CPC分类号: C10M159/24 , C10M167/00 , C10M2205/022 , C10M2207/026 , C10M2207/028 , C10M2207/26 , C10M2207/289 , C10M2209/086 , C10M2215/064 , C10M2215/28 , C10M2219/046 , C10M2223/045 , C10M2229/02 , C10N2210/01 , C10N2210/02 , C10N2230/06 , C10N2230/12 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2240/102 , C10N2260/14 , C10M2205/024 , C10N2260/06
摘要: Provided is a lubricating oil composition comprising: (a) a major amount of an oil of lubricating viscosity; and (b) one or more borated alkaline earth metal alkyltoluene sulfonate detergents; wherein the lubricating oil composition comprises no more than about 0.20 wt.% of phosphorus and no more than about 0.50 wt.% of sulfur.
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公开(公告)号:EP2488616B1
公开(公告)日:2017-08-09
申请号:EP09850331.1
申请日:2009-10-16
IPC分类号: C10M107/34 , C10M145/26 , C10M169/04
CPC分类号: C10M169/041 , C10M107/34 , C10M2201/061 , C10M2201/10 , C10M2207/122 , C10M2207/123 , C10M2207/124 , C10M2209/084 , C10M2209/086 , C10M2209/10 , C10M2209/104 , C10M2209/1045 , C10M2221/02 , C10N2220/021 , C10N2220/082 , C10N2230/04 , C10N2240/401 , C10M2209/105 , C10M2209/109
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公开(公告)号:EP2964734B1
公开(公告)日:2017-08-02
申请号:EP14709912.1
申请日:2014-03-06
IPC分类号: C10L1/02
CPC分类号: C10M129/68 , C10L1/026 , C10L2200/0476 , C10L2270/026 , C10M171/02 , C10M2205/02 , C10M2205/028 , C10M2205/04 , C10M2205/173 , C10M2209/084 , C10M2209/086 , C10N2220/022 , C10N2230/02 , C10N2230/74 , C10N2230/78 , C10N2240/103
摘要: Use of a comb polymer for reducing the loss in viscosity of a lubricating composition for the crankcase of an internal combustion engine, wherein the internal combustion engine is fuelled by a fuel composition comprising a fatty acid alkyl ester.
摘要翻译: 使用梳形聚合物减少内燃机曲轴箱润滑组合物的粘度损失,其中内燃机由包含脂肪酸烷基酯的燃料组合物燃料供给。
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公开(公告)号:EP3194538A1
公开(公告)日:2017-07-26
申请号:EP15778420.8
申请日:2015-09-15
IPC分类号: C10M149/12 , C10M149/14 , C10M159/12 , C10N40/25 , C10N30/02 , C10N30/04 , C10N30/06
CPC分类号: C10M149/06 , C10M145/14 , C10M149/04 , C10M149/12 , C10M149/14 , C10M157/10 , C10M159/12 , C10M2203/1025 , C10M2205/022 , C10M2209/084 , C10M2217/06 , C10M2223/045 , C10N2210/02 , C10N2220/021 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2240/10 , C10N2240/102 , C10N2240/103 , C10N2220/022 , C10M2205/024 , C10M2209/086 , C10N2260/09
摘要: A lubricating composition includes an oil of lubricating viscosity and an oil-soluble dispersant viscosity modifier. The dispersant viscosity modifier includes an olefin-based polymer backbone and at least one pendent group derived from a functionalized aliphatic amine. Each pendent group is independently attached to the olefin-based polymer backbone. The pendent group is non-ionic, non-basic, and non-acidic and includes a functional group which includes at least one heteroatom other than nitrogen.
摘要翻译: 润滑组合物包含润滑粘度的油和油溶性分散剂粘度调节剂。 分散剂粘度调节剂包括烯烃基聚合物主链和至少一个衍生自官能化脂族胺的侧基。 每个侧基独立地连接到基于烯烃的聚合物骨架上。 悬垂基团是非离子,非碱性和非酸性的并且包括包含至少一个除氮之外的杂原子的官能团。
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9.COPOLYMERS MADE WITH ALLYL-TERMINATED POLYOLEFINS AND UNSATURATED ACIDIC REAGENTS, DISPERSANTS USING SAME, AND METHODS OF MAKING SAME 有权
标题翻译: 共聚物具有烯丙基聚烯烃和不饱和酸试剂,分散剂ORDER及其制造方法公开(公告)号:EP2303939B1
公开(公告)日:2017-04-05
申请号:EP09798796.0
申请日:2009-07-17
IPC分类号: C08F290/06 , C08F210/00 , C08F8/00 , C08F222/06 , C08F210/02 , C08F290/04 , C10M145/16 , C10M149/12 , C08F8/02 , C08F8/32 , C08F8/48 , C10M149/10
CPC分类号: C08F290/042 , C08F8/02 , C08F8/32 , C08F8/48 , C08F222/06 , C08F2800/10 , C08F2810/30 , C08F2810/40 , C10M145/16 , C10M149/10 , C10M149/12 , C10M2205/02 , C10M2205/028 , C10M2215/04 , C10M2215/042 , C10M2215/066 , C10M2215/086 , C10M2215/28 , C10M2217/06 , C10N2220/021 , C10N2230/02 , C10N2230/041 , C10N2240/10 , C10M2209/086 , C08F110/10 , C08F210/10
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10.LUBRICANT COMPOSITION COMPRISING BRANCHED DIESTERS AND VISCOSITY INDEX IMPROVER 审中-公开
标题翻译: VISMOSITÄTSINDEXVERBESSERERSCHMIERMITTELZUSAMMENSETZUNG MIT VERZWEIGTEN DIESTERN公开(公告)号:EP3124579A1
公开(公告)日:2017-02-01
申请号:EP15179371.8
申请日:2015-07-31
IPC分类号: C10M101/02 , C10M105/34 , C10M105/42 , C10M129/70 , C10M129/78
CPC分类号: C10M105/34 , C10M105/42 , C10M129/70 , C10M129/78 , C10M2203/1025 , C10M2205/022 , C10M2205/026 , C10M2205/0285 , C10M2205/04 , C10M2205/06 , C10M2207/281 , C10M2207/2815 , C10M2207/30 , C10M2207/301 , C10M2209/084 , C10M2219/068 , C10N2230/02 , C10N2230/04 , C10N2230/54 , C10N2230/74 , C10N2240/10 , C10N2220/022 , C10N2260/02 , C10M2205/024 , C10M2209/086 , C10N2210/06
摘要: The invention refers to lubricant compositions comprising a specific diester together with a viscosity index improver.
摘要翻译: 本发明涉及包含特定二酯和粘度指数改进剂的润滑剂组合物。
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