-
公开(公告)号：US20130263807A1
公开(公告)日：2013-10-10
申请号：US13877354
申请日：2011-10-05
IPC分类号： F01M11/00
CPC分类号： F01M11/00 , C10M165/00 , C10M2203/1006 , C10M2205/026 , C10M2205/0285 , C10M2207/028 , C10M2219/046 , C10N2220/021 , C10N2230/04 , C10N2230/30 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2240/102 , C10N2240/104
摘要： A lubricating composition containing an oil of lubricating viscosity, a high molecular weight polyolefin that is at least substantially free of ethylene-derived monomer units, and an overbased metal containing detergent, is capable of reducing intake valve deposits in a direct injection engine.
摘要翻译： 含有润滑粘度的油的润滑组合物，至少基本上不含乙烯衍生的单体单元的高分子量聚烯烃和含高碱性金属的洗涤剂能够减少直接喷射发动机中的进气阀沉积物。
-
公开(公告)号：US09115615B2
公开(公告)日：2015-08-25
申请号：US13877354
申请日：2011-10-05
IPC分类号： F01M11/00 , C10M165/00
CPC分类号： F01M11/00 , C10M165/00 , C10M2203/1006 , C10M2205/026 , C10M2205/0285 , C10M2207/028 , C10M2219/046 , C10N2220/021 , C10N2230/04 , C10N2230/30 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2240/102 , C10N2240/104
摘要： A lubricating composition containing an oil of lubricating viscosity, a high molecular weight polyolefin that is at least substantially free of ethylene-derived monomer units, and an overbased metal containing detergent, is capable of reducing intake valve deposits in a direct injection engine.
摘要翻译： 含有润滑粘度的油的润滑组合物，至少基本上不含乙烯衍生的单体单元的高分子量聚烯烃和含高碱性金属的洗涤剂能够减少直接喷射发动机中的进气阀沉积物。
-
公开(公告)号：US20150045268A1
公开(公告)日：2015-02-12
申请号：US13984288
申请日：2012-02-15
IPC分类号： C10M141/08
CPC分类号： C10M141/08 , C10M163/00 , C10M2207/028 , C10M2207/123 , C10M2215/086 , C10M2215/28 , C10M2219/046 , C10M2223/045 , C10N2210/02 , C10N2230/52 , C10N2240/10
摘要： A lubricant composition containing a metal-containing detergent in an amount to provide at least about 2 TBN to the lubricant, and a dispersant comprising an oleophilic portion comprising at least about 40 carbon atoms and an acid-bearing portion, characterized in having a TAN:TBN ratio of at least about 0.8, exhibits good TBN retention.
摘要翻译： 一种润滑剂组合物，含有含量为至少约2 TBN的金属洗涤剂至润滑剂，以及包含含至少约40个碳原子的亲油部分和含酸部分的分散剂，其特征在于具有TAN： TBN比至少约为0.8，表现出良好的TBN保留率。
-
公开(公告)号：US09528068B2
公开(公告)日：2016-12-27
申请号：US13984288
申请日：2012-02-15
IPC分类号： C10M169/04 , C10M139/00 , C10M159/24 , C10M141/08 , C10M163/00
CPC分类号： C10M141/08 , C10M163/00 , C10M2207/028 , C10M2207/123 , C10M2215/086 , C10M2215/28 , C10M2219/046 , C10M2223/045 , C10N2210/02 , C10N2230/52 , C10N2240/10
摘要： A lubricant composition containing a metal-containing detergent in an amount to provide at least about 2 TBN to the lubricant, and a dispersant comprising an oleophilic portion comprising at least about 40 carbon atoms and an acid-bearing portion, characterized in having a TAN:TBN ratio of at least about 0.8, exhibits good TBN retention.
摘要翻译： 一种润滑剂组合物，含有含量为至少约2 TBN的金属洗涤剂至润滑剂，以及包含含至少约40个碳原子的亲油部分和含酸部分的分散剂，其特征在于具有TAN： TBN比至少约为0.8，表现出良好的TBN保留率。
-
公开(公告)号：US08481469B2
公开(公告)日：2013-07-09
申请号：US12990788
申请日：2009-05-06
IPC分类号： C10M145/24
CPC分类号： C10M161/00 , C10M2205/0285 , C10M2207/026 , C10M2209/103 , C10M2209/105 , C10M2215/04 , C10M2215/042 , C10M2215/06 , C10M2215/08 , C10M2215/086 , C10M2215/224 , C10M2219/022 , C10M2223/045 , C10N2210/02 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2230/12 , C10N2240/104 , C10M2209/108 , C10M2209/109
摘要： A turbo-charged, sump-lubricated internal combustion engine which is susceptible to contamination of lubricant with liquid fuel, may be lubricated with a lubricant which contains an amount of a rust inhibitor effective to reduce the deterioration of said lubricant and turbo sludge formation.
摘要翻译： 容易受到液体燃料污染润滑剂的涡轮增压的油底壳润滑内燃机可以用含有一定量的防锈剂的润滑剂进行润滑，该防锈剂有效地减少润滑剂和涡轮污泥形成的劣化。
-
公开(公告)号：US08476209B2
公开(公告)日：2013-07-02
申请号：US12990786
申请日：2009-05-07
IPC分类号： C10M133/12
CPC分类号： C10M133/02 , C10M141/06 , C10M2205/0285 , C10M2207/026 , C10M2215/064 , C10M2215/08 , C10M2215/086 , C10M2219/022 , C10M2223/045 , C10N2210/01 , C10N2210/02 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2240/104
摘要： A turbo-charged, sump-lubricated internal combustion engine which is susceptible to contamination of lubricant with liquid fuel, is lubricated with a lubricant which contains an amount of an aminic antioxidant, optionally in the absence of a phenolic antioxidant, thereby reducing the deterioration of said lubricant and formation of turbo sludge.
摘要翻译： 容易受到液体燃料污染润滑剂的涡轮增压的油底壳润滑内燃机用含有一定量的氨基抗氧化剂的润滑剂润滑，任选地在不存在酚类抗氧化剂的情况下，从而减少 说润滑剂和形成涡轮污泥。
-
公开(公告)号：US20110160108A1
公开(公告)日：2011-06-30
申请号：US12990787
申请日：2009-05-07
IPC分类号： C10M159/24 , C10M169/04
CPC分类号： C10M159/24 , C10M163/00 , C10M2205/0285 , C10M2207/026 , C10M2207/028 , C10M2215/06 , C10M2215/08 , C10M2215/086 , C10M2219/022 , C10M2219/046 , C10M2223/045 , C10N2210/01 , C10N2210/02 , C10N2230/02 , C10N2230/04 , C10N2230/041 , C10N2230/10 , C10N2230/52 , C10N2240/104
摘要： Turbo sludge formation is Improved in a turbo-charged, sump-lubricated internal combustion engine which is susceptible to contamination of lubricant with liquid fuel by providing said engine with a lubricant which contains an amount of an oil-soluble alkali metal salt effective to reduce the deterioration of said lubricant and said fuel contaminant.
摘要翻译： 涡轮污泥形成在涡轮增压的油底壳润滑的内燃机中得到改进，该内燃机容易受到液体燃料的润滑剂的污染，通过向所述发动机提供含有一定量的油溶性碱金属盐的润滑剂，该润滑剂有效地减少 所述润滑剂和所述燃料污染物的劣化。
-
公开(公告)号：US20110118157A1
公开(公告)日：2011-05-19
申请号：US12990788
申请日：2009-05-06
IPC分类号： C10M133/38 , C10M169/04 , C10M133/04 , C10M129/16 , C10M129/04 , C10M129/26
CPC分类号： C10M161/00 , C10M2205/0285 , C10M2207/026 , C10M2209/103 , C10M2209/105 , C10M2215/04 , C10M2215/042 , C10M2215/06 , C10M2215/08 , C10M2215/086 , C10M2215/224 , C10M2219/022 , C10M2223/045 , C10N2210/02 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2230/12 , C10N2240/104 , C10M2209/108 , C10M2209/109
摘要： A turbo-charged, sump-lubricated internal combustion engine which is susceptible to contamination of lubricant with liquid fuel, may be lubricated with a lubricant which contains an amount of a rust inhibitor effective to reduce the deterioration of said lubricant and turbo sludge formation.
摘要翻译： 容易受到液体燃料污染润滑剂的涡轮增压的油底壳润滑内燃机可以用含有一定量的防锈剂的润滑剂进行润滑，该防锈剂有效地减少润滑剂和涡轮污泥形成的劣化。
-
公开(公告)号：US20110111997A1
公开(公告)日：2011-05-12
申请号：US12990786
申请日：2009-05-07
IPC分类号： C10M169/04
CPC分类号： C10M133/02 , C10M141/06 , C10M2205/0285 , C10M2207/026 , C10M2215/064 , C10M2215/08 , C10M2215/086 , C10M2219/022 , C10M2223/045 , C10N2210/01 , C10N2210/02 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2240/104
摘要： A turbo-charged, sump-lubricated internal combustion engine which is susceptible to contamination of lubricant with liquid fuel, is lubricated with a lubricant which contains an amount of an aminic antioxidant, optionally in the absence of a phenolic antioxidant, thereby reducing the deterioration of said lubricant and formation of turbo sludge.
摘要翻译： 容易受到液体燃料污染润滑剂的涡轮增压的油底壳润滑内燃机用含有一定量的氨基抗氧化剂的润滑剂润滑，任选地在不存在酚类抗氧化剂的情况下，从而减少 说润滑剂和形成涡轮污泥。
-
公开(公告)号：US08877694B2
公开(公告)日：2014-11-04
申请号：US13979728
申请日：2012-02-08
申请人： Joanne L. Jones , William R. S. Barton , Daniel J. Saccomando , Stephen J. Cook , Shaun P. Carney , Alexandra Mayhew
发明人： Joanne L. Jones , William R. S. Barton , Daniel J. Saccomando , Stephen J. Cook , Shaun P. Carney , Alexandra Mayhew
IPC分类号： C07D207/26 , C10M169/04 , C10M133/56 , C07C51/15 , C10M115/08 , C10M163/00 , C10M133/44 , C10M141/06
CPC分类号： C10M133/44 , C10M141/06 , C10M163/00 , C10M2203/1006 , C10M2207/027 , C10M2207/028 , C10M2207/262 , C10M2215/08 , C10M2215/086 , C10M2215/221 , C10M2215/223 , C10M2215/224 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10N2230/04 , C10N2230/10 , C10N2240/102 , C10N2210/02
摘要： The present invention relates to a lubricating composition, particularly marine diesel engine lubricating compositions, comprising: (a) an oil of lubricating viscosity; (b) an asphaltene dispersant comprising an amide group, which may also contain a succinimide group, and which may optionally be used in combination with additional asphaltene dispersants that contain a cyclic headgroup that contains a nitrogen atoms where the additional asphaltene dispersants may also include a succinimide group; and (c) a detergent derived from an alkyl phenol. The invention further provides methods of using such compositions in the operation of engine, particularly marine diesel engines.
摘要翻译： 本发明涉及一种润滑组合物，特别是船用柴油机润滑组合物，其包含：（a）润滑粘度的油; （b）包含酰胺基团的沥青质分散剂，其还可以含有琥珀酰亚胺基团，并且其可以任选地与另外的含有含氮原子的环状头基的沥青质分散剂组合使用，其中所述另外的沥青质分散剂还可以包含 琥珀酰亚胺基; 和（c）衍生自烷基酚的洗涤剂。 本发明还提供了在发动机，特别是船用柴油发动机的操作中使用这种组合物的方法。
-
-
-
-
-
-
-
-
-
搜索结果
50 条记录 (耗时 0.027 秒)
