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公开(公告)号:US09890347B2
公开(公告)日:2018-02-13
申请号:US15288839
申请日:2016-10-07
发明人: Ewan E. Delbridge , Virginia A. Carrick , John K. Pudelski , Matthew D. Giesleman , Christopher L. Friend , Patrick E. Mosier , Michele M. Rogers , Mark T. Tierney
IPC分类号: C10M133/04 , C10M159/12 , C10M133/06 , C10M135/10 , C10M137/12 , C10M159/22 , C10M159/24 , C10M133/40 , C10M133/46 , C10M129/95 , C10M169/04 , C10M129/92 , C10M137/00 , C10M129/54 , C10M129/10 , C10M129/26 , C10M129/04 , C10M133/08 , C10M125/22 , C10M125/20 , C10M129/88 , C10M125/26 , C10M125/24 , C10M133/30 , C10M137/08 , C10M135/08 , C10M125/00 , C10M137/14
CPC分类号: C10M159/12 , C10M125/00 , C10M125/20 , C10M125/22 , C10M125/24 , C10M125/26 , C10M129/04 , C10M129/10 , C10M129/26 , C10M129/54 , C10M129/88 , C10M129/92 , C10M129/95 , C10M133/04 , C10M133/06 , C10M133/08 , C10M133/30 , C10M133/40 , C10M133/46 , C10M135/08 , C10M135/10 , C10M137/00 , C10M137/08 , C10M137/12 , C10M137/14 , C10M159/22 , C10M159/24 , C10M169/04 , C10M2201/00 , C10M2201/061 , C10M2201/062 , C10M2201/082 , C10M2201/084 , C10M2201/085 , C10M2203/1025 , C10M2205/028 , C10M2207/02 , C10M2207/023 , C10M2207/024 , C10M2207/027 , C10M2207/028 , C10M2207/08 , C10M2207/10 , C10M2207/123 , C10M2207/126 , C10M2207/144 , C10M2207/26 , C10M2207/262 , C10M2207/28 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/06 , C10M2215/20 , C10M2215/221 , C10M2215/224 , C10M2215/226 , C10M2215/28 , C10M2219/04 , C10M2219/044 , C10M2219/046 , C10M2223/02 , C10M2223/045 , C10M2223/08 , C10M2227/061 , C10N2210/02 , C10N2220/04 , C10N2230/04 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2230/52 , C10N2240/10
摘要: A composition of an oil-soluble ionic detergent that does not contribute metal ions to the composition, and which comprises a quaternary non-metallic pnictogen cation and an organic anion having at least one hydrocarbyl group of sufficient length to impart oil solubility to the detergent, the detergent having a total base number (TBN) to total acid number (TAN) ratio of at least 2:1 imparts ash-free basicity to a lubricant composition.
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公开(公告)号:US09469824B2
公开(公告)日:2016-10-18
申请号:US14277079
申请日:2014-05-14
发明人: Ewan E. Delbridge , Virginia A. Carrick , John K. Pudelski , Matthew D. Giesleman , Christopher L. Friend , Patrick E. Mosier , Michele M. Rogers , Mark T. Tierney
IPC分类号: C10M133/06 , C10M135/10 , C10M137/12 , C10M159/12 , C10M159/22 , C10M159/24 , C10M133/40 , C10M133/46 , C10M129/95 , C10M169/04 , C10M129/92 , C10M137/00 , C10M129/54 , C10M129/10 , C10M129/26 , C10M129/04 , C10M133/08 , C10M125/22 , C10M125/20 , C10M129/88 , C10M125/26 , C10M125/24 , C10M133/30 , C10M133/04 , C10M137/08 , C10M135/08 , C10M125/00
CPC分类号: C10M159/12 , C10M125/00 , C10M125/20 , C10M125/22 , C10M125/24 , C10M125/26 , C10M129/04 , C10M129/10 , C10M129/26 , C10M129/54 , C10M129/88 , C10M129/92 , C10M129/95 , C10M133/04 , C10M133/06 , C10M133/08 , C10M133/30 , C10M133/40 , C10M133/46 , C10M135/08 , C10M135/10 , C10M137/00 , C10M137/08 , C10M137/12 , C10M137/14 , C10M159/22 , C10M159/24 , C10M169/04 , C10M2201/00 , C10M2201/061 , C10M2201/062 , C10M2201/082 , C10M2201/084 , C10M2201/085 , C10M2203/1025 , C10M2205/028 , C10M2207/02 , C10M2207/023 , C10M2207/024 , C10M2207/027 , C10M2207/028 , C10M2207/08 , C10M2207/10 , C10M2207/123 , C10M2207/126 , C10M2207/144 , C10M2207/26 , C10M2207/262 , C10M2207/28 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/06 , C10M2215/20 , C10M2215/221 , C10M2215/224 , C10M2215/226 , C10M2215/28 , C10M2219/04 , C10M2219/044 , C10M2219/046 , C10M2223/02 , C10M2223/045 , C10M2223/08 , C10M2227/061 , C10N2210/02 , C10N2220/04 , C10N2230/04 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2230/52 , C10N2240/10
摘要: A composition of an oil-soluble ionic detergent that does not contribute metal ions to the composition, and which comprises a quaternary non-metallic pnictogen cation and an organic anion having at least one hydrocarbyl group of sufficient length to impart oil solubility to the detergent, the detergent having a total base number (TBN) to total acid number (TAN) ratio of at least 2:1 imparts ash-free basicity to a lubricant composition.
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公开(公告)号:US20160002564A1
公开(公告)日:2016-01-07
申请号:US14840635
申请日:2015-08-31
发明人: Matthew D. Gieselman , Seth L. Crawley , David J. Moreton , Paul R. Stevenson , Jeffry G. Dietz
IPC分类号: C10M161/00
CPC分类号: C10M141/10 , C10M129/10 , C10M129/14 , C10M129/70 , C10M129/74 , C10M129/76 , C10M129/91 , C10M129/95 , C10M2203/1006 , C10M2207/026 , C10M2207/042 , C10M2207/283 , C10M2207/284 , C10M2207/289 , C10M2215/064 , C10M2215/082 , C10M2215/28 , C10M2219/046 , C10M2219/06 , C10M2223/045 , C10N2230/06 , C10N2230/10 , C10N2230/12 , C10N2230/36 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2230/54 , C10N2240/10 , C10N2240/102 , C10N2240/104 , C10N2240/105 , C10N2210/02
摘要: The invention provides a lubricating composition containing an aromatic compound and an oil of lubricating viscosity. The invention further relates to the use of the lubricating composition in an internal combustion engine. The invention further relates to the use of the aromatic compound as an antiwear agent.
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公开(公告)号:US20150291907A1
公开(公告)日:2015-10-15
申请号:US14440985
申请日:2013-10-28
IPC分类号: C10M163/00
CPC分类号: C10M133/52 , C10M129/72 , C10M129/95 , C10M133/02 , C10M133/04 , C10M133/54 , C10M135/00 , C10M163/00 , C10M177/00 , C10M2207/28 , C10M2207/34 , C10M2215/02 , C10M2215/04 , C10M2215/26 , C10N2230/12 , C10N2230/36 , C10N2230/45 , C10N2230/52 , C10N2240/10 , C10N2270/00
摘要: A lubricant composition comprising an oil of lubricating viscosity and an N-hydrocarbyl-substituted γ-aminoester or γ-aminothioester, wherein the N-hydrocarbyl substituent comprises a hydrocarbyl group of at least 3 carbons atoms, with a branch at the 1 or 2 position of the hydrocarbyl chain, provides exhibits basicity and good seal performance.
摘要翻译: 一种包含润滑粘度的油和N-烃基取代的γ-氨基酯或γ-氨基酯的润滑剂组合物,其中所述N-烃基取代基包含至少3个碳原子的烃基,在1或2位具有支链 的烃基链,提供显示碱度和良好的密封性能。
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公开(公告)号:US09145531B2
公开(公告)日:2015-09-29
申请号:US13858316
申请日:2013-04-08
IPC分类号: C10M149/12 , C10M159/12 , C10M145/24 , C10M149/14 , C10M159/00
CPC分类号: C10M161/00 , C10M129/95 , C10M133/44 , C10M133/52 , C10M133/56 , C10M145/24 , C10M145/38 , C10M149/12 , C10M149/14 , C10M159/005 , C10M159/12 , C10M2207/129 , C10M2207/34 , C10M2209/082 , C10M2209/086 , C10M2209/104 , C10M2209/105 , C10M2209/106 , C10M2209/107 , C10M2209/109 , C10M2215/02 , C10M2215/042 , C10M2215/06 , C10M2215/086 , C10M2215/223 , C10M2215/26 , C10M2217/04 , C10M2217/041 , C10M2217/06 , C10N2230/04 , C10N2230/10 , C10N2230/36 , C10N2230/52 , C10N2240/10 , C10N2240/102 , C10N2240/104 , C10N2240/12 , C10M2209/103
摘要: The disclosed technology relates to a dispersant composition comprising the reaction product of a polyolefin acylating agent and an amine terminated or hydroxyl terminated polyether. In addition, the technology relates to lubricating compositions containing the dispersant composition and an optional synergistic amount of another dispersant, as well as methods of employing the dispersant composition in an engine and engine oils.
摘要翻译: 所公开的技术涉及包含聚烯烃酰化剂和胺封端或羟基封端的聚醚的反应产物的分散剂组合物。 此外,该技术涉及含有分散剂组合物和任选的协同量的另一种分散剂的润滑组合物,以及在发动机油和发动机油中使用分散剂组合物的方法。
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公开(公告)号:US20100130393A1
公开(公告)日:2010-05-27
申请号:US12521814
申请日:2008-01-04
IPC分类号: C10L1/223 , C07C229/34
CPC分类号: C08F8/14 , C08F8/32 , C08F8/46 , C08F2810/20 , C10M129/95 , C10M133/56 , C10M159/12 , C10M2207/022 , C10N2230/04 , C10N2240/102 , C08F10/10 , C10M2207/129 , C10M2215/06
摘要: Reaction of a carboxylic acid-containing polymer with certain aromatic amines and polyols results in ester containing dispersant viscosity modifiers with improved soot handling performance in heavy-duty diesel engines, compared with non-ester containing dispersants.
摘要翻译: 含羧酸的聚合物与某些芳族胺和多元醇的反应导致含酯分散剂粘度改进剂,与非酯类分散剂相比,在重型柴油发动机中具有改善的烟灰处理性能。
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公开(公告)号:USRE39648E1
公开(公告)日:2007-05-22
申请号:US09911879
申请日:2001-07-24
IPC分类号: C10M141/02 , C10M141/12
CPC分类号: C10M163/00 , C10M129/10 , C10M129/95 , C10M133/52 , C10M135/30 , C10M137/10 , C10M141/10 , C10M159/22 , C10M159/24 , C10M2201/041 , C10M2201/042 , C10M2201/066 , C10M2205/00 , C10M2205/026 , C10M2205/06 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/144 , C10M2207/146 , C10M2207/262 , C10M2207/289 , C10M2207/34 , C10M2209/084 , C10M2209/086 , C10M2209/103 , C10M2211/06 , C10M2213/02 , C10M2213/062 , C10M2215/04 , C10M2215/042 , C10M2215/064 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/024 , C10M2219/044 , C10M2219/046 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2223/045 , C10M2223/065 , C10M2227/061 , C10M2227/062 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/06 , C10N2210/08 , C10N2240/102 , C10N2240/103
摘要: Thus, the instant invention is directed toward an oil for diesel engines comprising an admixture of (A) a major amount of an oil of lubricating viscosity, (B) at least 4 mass % dispersant, (C) at least 0.3 mass % of a metal phenate, (D) less than 0.1 mass % friction modifier, (E) less than 0.3 mass % of ashless sulfurized phenols and, (F) less than 0.12 mass % neutral calcium sulfonate.
摘要翻译: 因此,本发明涉及一种用于柴油发动机的油,其包括(A)大量润滑粘度的油的混合物,(B)至少4质量%的分散剂,(C)至少0.3质量% 金属酚盐,(D)小于0.1质量%的摩擦改性剂,(E)小于0.3质量%的<?insert-start id =“INS-S-00001”date =“20070522”?>无灰<?插入端 id =“INS-S-00001”?>硫化酚,(F)小于0.12质量%的中性磺酸钙。
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公开(公告)号:US20040220060A1
公开(公告)日:2004-11-04
申请号:US10312678
申请日:2002-12-18
IPC分类号: C10M159/12 , C10M129/93 , C10M129/95 , C10L001/18 , C10L001/22
CPC分类号: C10M167/00 , C08F8/00 , C10L1/1817 , C10L1/198 , C10L1/221 , C10L1/238 , C10M129/10 , C10M129/93 , C10M129/95 , C10M133/12 , C10M133/52 , C10M135/02 , C10M135/22 , C10M135/30 , C10M137/10 , C10M143/00 , C10M145/14 , C10M145/16 , C10M159/20 , C10M159/22 , C10M159/24 , C10M2205/00 , C10M2205/02 , C10M2205/10 , C10M2207/023 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/129 , C10M2207/26 , C10M2207/262 , C10M2207/287 , C10M2207/289 , C10M2207/34 , C10M2209/084 , C10M2209/086 , C10M2215/04 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10M2219/02 , C10M2219/046 , C10M2219/082 , C10M2219/083 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10N2210/02 , C10N2270/02 , C08F110/10
摘要: Hydrocarbyl substituted carboxylic compositions and derivatives thereof useful as additives for lubricating oil and fuel compositions. Carboxylic composition are derived from (A) an olefinically unsaturated hydrocarbon, said hydrocarbon having at least one allylic hydrogen atom, and (B) an null,null-unsaturated carboxylic compound prepared by reacting (1) an active methylene compound of the formula 1 and (2) a carbonyl compound of the general formula 2 wherein Ra is H or hydrocarbyl and Rb is a member of the group consisting of H, hydrocarbyl and 3 wherein each Rnull is independently R or OR and each R is, independently, H or a hydrocarbyl group; and lower alkyl acetals, ketals, hemiacetals and hemiketals of the carbonyl compound (2). Carboxylic derivative compositions are obtained by reacting the carboxylic compositions with a reactant selected from the group consisting of (a) amines characterized by the presence within their structure of at least one condensable HnullN
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公开(公告)号:US20020091069A1
公开(公告)日:2002-07-11
申请号:US08696885
申请日:1996-11-26
IPC分类号: C10M159/24
CPC分类号: C10M163/00 , C10M129/10 , C10M129/14 , C10M129/40 , C10M129/76 , C10M129/95 , C10M131/06 , C10M131/12 , C10M133/08 , C10M133/12 , C10M133/56 , C10M135/02 , C10M135/18 , C10M135/20 , C10M137/10 , C10M139/00 , C10M159/24 , C10M2205/00 , C10M2205/026 , C10M2205/06 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/125 , C10M2207/126 , C10M2207/129 , C10M2207/262 , C10M2207/287 , C10M2207/288 , C10M2207/289 , C10M2207/34 , C10M2209/084 , C10M2209/104 , C10M2211/022 , C10M2211/024 , C10M2211/044 , C10M2211/06 , C10M2215/042 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/28 , C10M2215/30 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/044 , C10M2219/046 , C10M2219/066 , C10M2219/068 , C10M2219/08 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2227/00 , C10M2227/06 , C10M2227/061 , C10M2227/062 , C10M2227/063 , C10M2227/065 , C10M2227/066 , C10M2229/051 , C10N2210/02 , C10N2210/06 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106
摘要: A marine lubricating oil has a major amount of oil of lubricating viscosity; and a minor amount of an overbased, alkyl oxy benzene sulfonate having a TBN of at least 200. Between 40 wt. % and 80 wt. % of the alkyl group is attached at the 4-position and higher positions of the alkyl group. The oxy group can be hydroxy, methoxy, ethoxy, propoxy, butoxy, pentoxy, or hexoxy.
摘要翻译: 海洋润滑油具有大量的润滑粘度的油; 和少量TBN至少为200的高碱性烷氧基苯磺酸盐。在40wt。 %和80wt。 烷基的%位于烷基的4-位和更高位置。 氧基可以是羟基,甲氧基,乙氧基,丙氧基,丁氧基,戊氧基或己氧基。
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公开(公告)号:US06268439B1
公开(公告)日:2001-07-31
申请号:US09231694
申请日:1999-01-14
IPC分类号: C08F814
CPC分类号: C10M129/95 , C07C69/593 , C10M133/52 , C10M145/38 , C10M2207/287 , C10M2209/104 , C10M2209/105 , C10M2215/042 , C10M2215/12
摘要: Polyolefin-substituted dicarboxylic ester derivatives, having an ester group derived from a polyether polyol and process for making such; wherein the ester derivatives are useful additives in lubricating oil compositions and concentrates thereof.
摘要翻译: 具有衍生自聚醚多元醇的酯基的聚烯烃取代的二羧酸酯衍生物及其制造方法; 其中酯衍生物是润滑油组合物及其浓缩物中的有用添加剂。
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