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1. 发明授权

US08999903B2 Additives and lubricating oil compositions containing same 有权
标题翻译：含有它的添加剂和润滑油组合物
公开(公告)号：US08999903B2
公开(公告)日：2015-04-07
申请号：US12602204
申请日：2008-06-06
申请人： Stephen Arrowsmith , Christopher J. Booth , Aubrey L. Burrows , Paul Wilson , Neal J. Milne , Lin Wangkan , Jacob Emert , Laurent Chambard
发明人： Stephen Arrowsmith , Christopher J. Booth , Aubrey L. Burrows , Paul Wilson , Neal J. Milne , Lin Wangkan , Jacob Emert , Laurent Chambard
IPC分类号： C10M169/04 , C10M133/12 , C10M141/08 , C07C209/68 , C09K15/08 , C09K15/18
CPC分类号： C07C209/68 , C09K15/08 , C09K15/18 , C10M133/12 , C10M2207/026 , C10M2215/064 , C10M2215/28 , C10N2220/021 , C10N2220/028 , C10N2220/029 , C10N2220/033 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2240/10 , C07C211/55
摘要： Para-alkylated substituted diphenylamines are made by catalytically alkylating diphenylamine with a branched-chain alkene, such as propene, oligomer mixture in which the oligomer present in the greatest percentage has 15-24 carbon atoms. The alkylated diphenylamines are useful crankcase lubricant additives such as for reducing piston deposits and engine sludge.
摘要翻译：对烷基化取代的二苯胺通过用支链烯如丙烯低聚物混合物催化烷基化二苯胺制备，其中以最大百分比存在的低聚物具有15-24个碳原子。烷基化二苯胺是用于减少活塞沉积物和发动机污泥的曲轴箱润滑剂添加剂。

2. 发明申请

US20100173811A1 ADDITIVES AND LUBRICATING OIL COMPOSITIONS CONTAINING SAME 有权
标题翻译：添加剂和润滑油组合物含有
公开(公告)号：US20100173811A1
公开(公告)日：2010-07-08
申请号：US12602204
申请日：2008-06-06
申请人： Stephen Arrowsmith , Christopher J. Booth , Aubrey L. Burrows , Paul Wilson , Neal J. Milne , Lin Wangkan , Jacob Emert , Laurent Chambard
发明人： Stephen Arrowsmith , Christopher J. Booth , Aubrey L. Burrows , Paul Wilson , Neal J. Milne , Lin Wangkan , Jacob Emert , Laurent Chambard
IPC分类号： C10M169/04 , C10M133/12 , C07C211/55
CPC分类号： C07C209/68 , C09K15/08 , C09K15/18 , C10M133/12 , C10M2207/026 , C10M2215/064 , C10M2215/28 , C10N2220/021 , C10N2220/028 , C10N2220/029 , C10N2220/033 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2240/10 , C07C211/55
摘要： Para-alkylated substituted diphenylamines are made by catalytically alkylating diphenylamine with a branched-chain alkene, such as propene, oligomer mixture in which the oligomer present in the greatest percentage has 15-24 carbon atoms. The alkylated diphenylamines are useful crankcase lubricant additives such as for reducing piston deposits and engine sludge.
摘要翻译：对烷基化取代的二苯胺通过用支链烯如丙烯低聚物混合物催化烷基化二苯胺制备，其中以最大百分比存在的低聚物具有15-24个碳原子。烷基化二苯胺是用于减少活塞沉积物和发动机污泥的曲轴箱润滑剂添加剂。

3. 发明申请

US20080312472A1 Additives 审中-公开
标题翻译：添加剂
公开(公告)号：US20080312472A1
公开(公告)日：2008-12-18
申请号：US11762803
申请日：2007-06-14
申请人： Stephen Arrowsmith , Christopher James Booth , Aubrey L. Burrows , Paul Wilson , Ronald P. Wangner
发明人： Stephen Arrowsmith , Christopher James Booth , Aubrey L. Burrows , Paul Wilson , Ronald P. Wangner
IPC分类号： C07C209/00
CPC分类号： C08F255/10 , C07C209/68 , C07C211/55 , C08K5/18 , C09K15/18 , C10M133/12 , C10M177/00 , C10M2215/064 , C10M2223/045 , C10N2210/02 , C10N2210/06 , C10N2230/10 , C10N2240/10 , C10N2270/00 , C10N2270/02
摘要： Para-alkylated diphenylamine antioxidants are made by catalytically alkylating diphenylamine with an alkylating agent in the form of a mixture of branched-chain oligomers of butene, the alkylating agent having an average molecular weight in the range of 140 to 300 and a methylvinylidene isomer content of no greater than 10%.
摘要翻译：对烷基化二苯胺抗氧化剂是通过使烷基化剂以丁烯的支链低聚物的混合物形式的烷基化剂催化烷基化制备的，烷基化剂的平均分子量为140-300，甲基亚乙烯基异构体含量为不超过10％。

4. 发明授权

US08759262B2 Lubricating oil compositions 有权
标题翻译：润滑油组成
公开(公告)号：US08759262B2
公开(公告)日：2014-06-24
申请号：US11613206
申请日：2006-12-20
申请人： Matthew D. Irving , Stephen Arrowsmith
发明人： Matthew D. Irving , Stephen Arrowsmith
IPC分类号： C10M159/20 , C10M159/22 , C10M159/24 , C10M167/00
CPC分类号： C10M159/20 , C10M159/22 , C10M159/24 , C10M167/00 , C10M2207/027 , C10M2207/028 , C10M2219/046 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10N2210/02 , C10N2210/06 , C10N2230/04 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2240/102
摘要： A lubricating oil composition for internal combustion engines, particularly heavy duty diesel (HDD) engines, having reduced phosphorus, sulfur and sulfated ash contents that provide excellent piston cleanliness performance and contain an amount of phenate detergent that introduces a relatively large amount of phenate soap into the lubricating oil composition.
摘要翻译：一种用于内燃机，特别是重型柴油（HDD）发动机的润滑油组合物，其具有减少的磷，硫和硫酸灰分含量，其提供优异的活塞清洁性能并且含有一定量的酚盐洗涤剂，其引入相对大量的酚盐皂润滑油组合物。

5. 发明申请

US20080070818A1 Lubricating Oil Composition 审中-公开
标题翻译：润滑油组成
公开(公告)号：US20080070818A1
公开(公告)日：2008-03-20
申请号：US11850730
申请日：2007-09-06
申请人： Stephen Arrowsmith , Laura Kosidowski , Jeremy R. Spencer , Peter D. Watts
发明人： Stephen Arrowsmith , Laura Kosidowski , Jeremy R. Spencer , Peter D. Watts
IPC分类号： C10M159/22
CPC分类号： C10M159/22 , C10M2207/126 , C10M2219/089 , C10N2210/01 , C10N2230/04 , C10N2230/52 , C10N2240/102 , C10N2270/00
摘要： A lubricating oil composition including at least one sulphurized overbased metal phenate detergent prepared from a C9-C15 alkyl phenol, at least one sulphurizing agent, at least one metal and at least one overbasing agent. The detergent includes less than 6.0% by combined mass of unsulphurized C9-C15 alkyl phenol and its unsulphurized metal salt. The lubricating oil composition exhibits an improved rate of acid neutralization.
摘要翻译：一种润滑油组合物，其包含至少一种由C 9 -C 15烷基苯酚制备的硫化高碱性金属酚盐洗涤剂，至少一种硫化剂，至少一种金属和至少一个高压剂。洗涤剂包括小于6.0％的未硫化的C 9 -C 15烷基苯酚及其未硫化金属盐的组合质量。润滑油组合物表现出改善的酸中和速率。

6. 发明授权

US08709988B2 Lubricating oil compositions 有权
标题翻译：润滑油组成
公开(公告)号：US08709988B2
公开(公告)日：2014-04-29
申请号：US11288600
申请日：2005-11-29
申请人： Stephen Arrowsmith , Matthew D. Irving
发明人： Stephen Arrowsmith , Matthew D. Irving
IPC分类号： C10M133/16 , C10M159/20 , C10M125/22
CPC分类号： C10M163/00 , C10M167/00 , C10M2203/1006 , C10M2205/02 , C10M2205/04 , C10M2205/06 , C10M2207/026 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2215/064 , C10M2215/065 , C10M2215/28 , C10M2217/00 , C10M2217/02 , C10M2217/022 , C10M2217/024 , C10M2217/028 , C10M2219/068 , C10M2223/045 , C10M2223/065 , C10N2210/02 , C10N2210/06 , C10N2220/021 , C10N2220/13 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/08 , C10N2230/10 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2230/52 , C10N2240/10
摘要： Lubricating oil compositions having a sulfated ash content of no more than 1.0 mass %, which contain a major amount of oil of lubricating viscosity, a minor amount of calcium salicylate detergent, an amount of a magnesium-based detergent providing at least 200 ppm of magnesium, and a basic, low molecular weight, nitrogen-containing dispersant, which compositions provide improved top ring wear protection in internal combustion engines.
摘要翻译：硫酸灰分含量不超过1.0质量％的润滑油组合物，其含有主要量的润滑粘度的油，少量的水杨酸钙洗涤剂，提供至少200ppm镁的镁基洗涤剂的量，以及一种基本的低分子量含氮分散剂，该组合物在内燃机中提供改进的顶环磨损保护。

7. 发明授权

US07906469B2 Lubricating oil compositions 有权
标题翻译：润滑油组成
公开(公告)号：US07906469B2
公开(公告)日：2011-03-15
申请号：US11288599
申请日：2005-11-29
申请人： Stephen Arrowsmith , Matthew D. Irving
发明人： Stephen Arrowsmith , Matthew D. Irving
IPC分类号： C07C51/15 , C10M135/18 , C10M129/76
CPC分类号： C10M163/00 , C10M167/00 , C10M2203/1006 , C10M2205/02 , C10M2205/04 , C10M2205/06 , C10M2207/026 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2215/064 , C10M2215/065 , C10M2215/28 , C10M2217/00 , C10M2217/02 , C10M2217/022 , C10M2217/024 , C10M2217/028 , C10M2219/068 , C10M2223/045 , C10M2223/065 , C10N2210/02 , C10N2210/06 , C10N2220/021 , C10N2220/13 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/08 , C10N2230/10 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2230/52 , C10N2240/10
摘要： Lubricating oil compositions having a sulfated ash content of no more than 1.0 mass %, which contain a major amount of oil of lubricating viscosity, a minor amount of calcium salicylate detergent, an amount of a magnesium-based detergent providing the lubricating oil composition with at least 200 ppm of magnesium, an amount of a sulfur-containing molybdenum compound providing the lubricating oil composition with at least 20 ppm of molybdenum, and at least one nitrogen-containing dispersant providing the lubricating oil composition with at least 0.9 mass % nitrogen, which compositions provide improved top ring wear protection in internal combustion engines.
摘要翻译：硫酸灰分含量不超过1.0质量％的润滑油组合物，其含有主要量的润滑粘度的油，少量的水杨酸钙洗涤剂，一定量的提供润滑油组合物的镁基洗涤剂在至少200ppm的镁，提供润滑油组合物的至少20ppm的钼的含硫钼化合物的量和至少一种含有至少0.9质量％的氮的含氮分散剂，其中至少一种含氮分散剂组合物在内燃机中提供改进的顶环磨损保护。

8. 发明申请

US20060285438A1 Passive seismic event detection 有权
标题翻译：被动地震事件检测
公开(公告)号：US20060285438A1
公开(公告)日：2006-12-21
申请号：US10561356
申请日：2004-06-17
申请人： Stephen Arrowsmith , Leo Eisner
发明人： Stephen Arrowsmith , Leo Eisner
IPC分类号： G01V1/28
CPC分类号： G01V1/288 , G01V2210/123
摘要： A method of identifying passive seismic events in seismic data that contains at least first seismic data traces acquired at a first seismic receiver and second seismic data traces acquired at a second receiver spatially separated from the first receiver comprises determining an overall measure of similarity for a pair of events in the seismic traces. The overall measure of similarity is indicative of similarity between the events acquired at the first seismic receiver and of similarity between the events acquired at the second seismic receiver. In one method, the overall measure of similarity is an overall cross-correlation coefficient. The overall cross-correlation coefficient is found by determining a first correlation coefficient for the pair of events from the data acquired at the first receiver and determining a second correlation coefficient for the pair of events from the data acquired at the second receiver. The overall correlation coefficient for the pair of events may be obtained from the first correlation coefficient and the second correlation coefficient by an averaging process. The overall measure of similarity may be compared with a threshold to determine whether the pair of events form a doublet. The method makes possible real-time or near-real-time identification of doublets.
摘要翻译：一种识别地震数据中的被动地震事件的方法，其包含在第一地震接收器处获取的至少第一地震数据迹线和在与第一接收机空间分离的第二接收机处获取的第二地震数据迹线包括确定一对的相似度的总体度量的地震痕迹中的事件。相似度的总体度量指示在第一地震接收机处获取的事件之间的相似性以及在第二地震接收机处获取的事件之间的相似性。在一种方法中，相似度的总体度量是整体互相关系数。通过从在第一接收机处获取的数据确定一对事件的第一相关系数，并根据在第二接收机获取的数据确定该对事件对的第二相关系数，找出整体互相关系数。可以通过平均处理从第一相关系数和第二相关系数获得对事件对的总体相关系数。可以将相似度的总体度量与阈值进行比较，以确定该对事件是否形成双峰。该方法使得可以实时或接近实时地识别双峰。

9. 发明申请

US20070149419A1 Lubricating Oil Compositions 有权
标题翻译：润滑油组合物
公开(公告)号：US20070149419A1
公开(公告)日：2007-06-28
申请号：US11613206
申请日：2006-12-20
申请人： Matthew Irving , Stephen Arrowsmith
发明人： Matthew Irving , Stephen Arrowsmith
IPC分类号： C07C309/62
CPC分类号： C10M159/20 , C10M159/22 , C10M159/24 , C10M167/00 , C10M2207/027 , C10M2207/028 , C10M2219/046 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10N2210/02 , C10N2210/06 , C10N2230/04 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2240/102
摘要： A lubricating oil composition for internal combustion engines, particularly heavy duty diesel (HDD) engines, having reduced phosphorus, sulfur and sulfated ash contents that provide excellent piston cleanliness performance and contain an amount of phenate detergent that introduces a relatively large amount of phenate soap into the lubricating oil composition.
摘要翻译：一种用于内燃机，特别是重型柴油（HDD）发动机的润滑油组合物，其具有减少的磷，硫和硫酸化灰分含量，其提供优异的活塞清洁性能并且含有一定量的酚盐洗涤剂，其引入相对大量的酚盐皂润滑油组合物。

10. 发明申请

US20060116299A1 Lubricating oil compositions 有权
标题翻译：润滑油组成
公开(公告)号：US20060116299A1
公开(公告)日：2006-06-01
申请号：US11288599
申请日：2005-11-29
申请人： Stephen Arrowsmith , Matthew Irving
发明人： Stephen Arrowsmith , Matthew Irving
IPC分类号： C10M135/18 , C10M129/54
CPC分类号： C10M163/00 , C10M167/00 , C10M2203/1006 , C10M2205/02 , C10M2205/04 , C10M2205/06 , C10M2207/026 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2215/064 , C10M2215/065 , C10M2215/28 , C10M2217/00 , C10M2217/02 , C10M2217/022 , C10M2217/024 , C10M2217/028 , C10M2219/068 , C10M2223/045 , C10M2223/065 , C10N2210/02 , C10N2210/06 , C10N2220/021 , C10N2220/13 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/08 , C10N2230/10 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2230/52 , C10N2240/10
摘要： Lubricating oil compositions having a sulfated ash content of no more than 1.0 mass %, which contain a major amount of oil of lubricating viscosity, a minor amount of calcium salicylate detergent, an amount of a magnesium-based detergent providing the lubricating oil composition with at least 200 ppm of magnesium, an amount of a sulfur-containing molybdenum compound providing the lubricating oil composition with at least 20 ppm of molybdenum, and at least one nitrogen-containing dispersant providing the lubricating oil composition with at least 0.9 mass % nitrogen, which compositions provide improved top ring wear protection in internal combustion engines.
摘要翻译：硫酸灰分含量不超过1.0质量％的润滑油组合物，其含有主要量的润滑粘度的油，少量的水杨酸钙洗涤剂，提供润滑油组合物的镁基洗涤剂的量为至少200ppm的镁，提供润滑油组合物的至少20ppm的钼的含硫钼化合物的量和至少一种含有至少0.9质量％的氮的含氮分散剂，其中至少一种含氮分散剂组合物在内燃机中提供改进的顶环磨损保护。

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