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1.发明公开公开(公告)号：US20240141244A1
公开(公告)日：2024-05-02
申请号：US18269139
申请日：2021-12-22
IPC分类号： C10L1/2387 , C10L1/14 , C10L1/188 , C10L1/198 , C10L1/222 , C10L1/224 , C10L10/04 , C10L10/06
CPC分类号： C10L1/2387 , C10L1/143 , C10L1/1888 , C10L1/1985 , C10L1/2222 , C10L1/224 , C10L10/04 , C10L10/06 , C10L2200/0423 , C10L2270/023
摘要： Fuel additive compositions having at least one acylated detergent, at least one Mannich detergent, and at least one polyether and/or polyetheramine. The acylated detergent may be the reaction product of a hydrocarbyl-substituted acylating agent and a nitrogen containing compound having at least one amino group, that may optionally be quaternizable, and at least one oxygen or nitrogen atom capable of reacting with the hydrocarbyl-substituted acylating agent. The compositions are useful for reducing the formation of carbonaceous deposits and/or cleaning carbonaceous deposits in an engine, such as a gasoline direct injection engine.
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公开(公告)号：US09982208B2
公开(公告)日：2018-05-29
申请号：US14883536
申请日：2015-10-14
发明人： Youqi Wang , Ziyun Li , Guoming Zhang , Zhijian Li , Gary Wuqi Cao
IPC分类号： C10L10/06 , C10L1/18 , C10L10/16 , C10L10/14 , C10L10/08 , C10L10/04 , C10L1/22 , C10L10/12 , C10L1/14 , C10L1/23 , C10L1/19 , C10L1/182 , C10L1/185 , C10L1/16 , C10L1/183 , C10L1/197 , C10L1/223 , C10L1/224 , C10L1/232
CPC分类号： C10L10/06 , C10L1/14 , C10L1/1608 , C10L1/18 , C10L1/1811 , C10L1/1824 , C10L1/1832 , C10L1/185 , C10L1/1857 , C10L1/19 , C10L1/1905 , C10L1/1973 , C10L1/22 , C10L1/223 , C10L1/224 , C10L1/231 , C10L1/232 , C10L10/04 , C10L10/08 , C10L10/12 , C10L10/14 , C10L10/16 , C10L2200/0259 , C10L2200/0446 , C10L2250/04 , C10L2270/026 , C10L2290/24
摘要： The present disclosure provides a diesel fuel composition containing DMC and multifunctional additives to reduce particulate emission, improve efficiency and be used in cold and/or hypoxia conditions.
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3.发明授权公开(公告)号：US09677020B2
公开(公告)日：2017-06-13
申请号：US14315302
申请日：2014-06-25
发明人： Xinggao Fang , Scott D. Schwab , Daniel Taylor
CPC分类号： C10L1/224 , C10L1/2222 , C10L1/232 , C10L2230/085 , C10L2230/086 , C10L2230/22 , C10L2270/02
摘要： A fuel additive composition, fuel composition, method of improving the injector performance of a fuel injected engine, method for preventing or cleaning up deposits in an engine or fuel system, method of reducing wear in a fuel system of an engine, and method of improving the demulsibility of a fuel composition. The fuel composition includes from about 5 to about 300 ppm by weight based on a total weight of the fuel composition of a hydrocarbyl soluble quaternary ammonium carboxylate derived from a quaternary ammonium carbonate and an organic acid.
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公开(公告)号：US20170137740A1
公开(公告)日：2017-05-18
申请号：US15421558
申请日：2017-02-01
IPC分类号： C10M159/12 , C08G63/91
CPC分类号： C10M159/123 , C08G63/6852 , C08G63/91 , C08G63/912 , C08L77/12 , C10L1/2222 , C10L1/224 , C10L1/238 , C10L1/2381 , C10L1/2383 , C10L1/265 , C10L10/18 , C10M149/02 , C10M149/12 , C10M2205/028 , C10M2205/0285 , C10M2217/06 , C10N2220/022 , C10N2220/028 , C10N2230/06 , C10N2230/42 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/045 , C10N2240/046 , C10N2240/08 , C10N2240/10 , C10N2240/30 , C10N2240/40 , C10N2270/00 , C10M2209/086 , C10N2260/09
摘要： The present invention relates to a lubricating composition comprising an oil of lubricating viscosity and a (thio)phosphate salt of an amine-functionalized esterified copolymer, wherein the esterified copolymer comprises units derived from monomers: (i) an α-olefin and (ii) an ethylenically unsaturated carboxylic acid or derivatives thereof, that are esterified with an alcohol, or mixtures thereof, and wherein at least a portion of carboxylic acid groups not esterified react with an amine. The invention further provides for a lubricating composition containing said copolymer. The invention further provides a method and use of lubricating composition in a mechanical device.
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公开(公告)号：US09574150B2
公开(公告)日：2017-02-21
申请号：US13744663
申请日：2013-01-18
摘要： A fuel additive composition, fuel comprising said additive, and methods of use thereof are provided. The fuel additive composition comprises a synergistic combination of a hydrocarbyl-substituted succinimide dispersant and a compound of the following formula: and tautomers and enantiomers thereof, wherein R3 is a hydrocarbyl group having a number average molecular weight ranging from about 100 to about 5000, and wherein the weight ratio of (a) to (b) ranges from about 5:1 to about 1:5. The fuel additive composition is present in fuel in an amount sufficient to improve the conductivity properties of the fuel.
摘要翻译： 提供燃料添加剂组合物，包含所述添加剂的燃料及其使用方法。 燃料添加剂组合物包含烃基取代的琥珀酰亚胺分散剂与下式化合物的协同组合：及其互变异构体和对映异构体，其中R3是数均分子量为约100至约5000的烃基，以及 其中（a）至（b）的重量比为约5:1至约1:5。 燃料添加剂组合物以足以改善燃料的导电性能的量存在于燃料中。
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公开(公告)号：US09447342B2
公开(公告)日：2016-09-20
申请号：US12095048
申请日：2006-11-29
CPC分类号： C10L1/14 , C10L1/1616 , C10L1/1824 , C10L1/1881 , C10L1/224
摘要： The present invention related to a fuel additive package for a low-sulfur diesel fuel made up of specific grades of fatty acids higher in di-unsaturated fatty acids such as linoleic acid blended in an aromatic solvent and a compatibilizer mixture which consists of low molecular weight alcohols and low molecular weight acylated nitrogen compound, which is the reaction product of alkyl succinic anhydride and an alkanolamine.
摘要翻译： 本发明涉及一种用于低分子量柴油燃料的燃料添加剂组合物，该燃料添加剂组合物由特殊级别的二不饱和脂肪酸中较高的脂肪酸组成，例如在芳族溶剂中混合的亚油酸，以及由低分子量组成的增容剂混合物 醇和低分子量酰化氮化合物，其是烷基琥珀酸酐和烷醇胺的反应产物。
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公开(公告)号：US09353326B1
公开(公告)日：2016-05-31
申请号：US15009197
申请日：2016-01-28
发明人： Xinggao Fang , Scott A. Culley
CPC分类号： C10L10/08 , C10L1/143 , C10L1/191 , C10L1/1986 , C10L1/22 , C10L1/2225 , C10L1/224 , C10L1/238 , C10L2200/0259 , C10L2200/0423 , C10L2230/14 , C10L2230/22 , C10L2270/023 , F02B51/00
摘要： A fuel additive for a gasoline fuel composition, a gasoline fuel composition and a method for reducing wear in a gasoline delivery system of an engine. The fuel additive includes a synergistic mixture of (i) N,N-bis(hydroxyalkyl)-alkylamine, and (ii) an amide reaction product of a hydroxy acid, hydroxy ester, or lactone and an amine or ether amine, wherein a weight ratio of (i) to (ii) in the synergistic mixture ranges from about 1:5 to about 5:1.
摘要翻译： 用于汽油燃料组合物的燃料添加剂，汽油燃料组合物和用于减少发动机的汽油输送系统中的磨损的方法。 燃料添加剂包括（i）N，N-双（羟基烷基） - 烷基胺和（ii）羟基酸，羟基酯或内酯与胺或醚胺的酰胺反应产物的协同混合物，其中重量 在协同混合物中（i）至（ii）的比例为约1:5至约5:1。
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公开(公告)号：US09267094B2
公开(公告)日：2016-02-23
申请号：US14466367
申请日：2014-08-22
申请人： Flowchem, Ltd.
发明人： Brad Bucher , Tom Weatherford , Alan Ebert
IPC分类号： B05D5/08 , C10M169/04 , C08L23/24 , F17D1/17 , C10M111/02 , C10L1/10 , C10L1/16 , C10L1/12 , C10L1/188 , C10L1/19 , C10L1/224
CPC分类号： C10M169/04 , C08L23/24 , C10L1/10 , C10L1/125 , C10L1/1641 , C10L1/1881 , C10L1/191 , C10L1/224 , C10L2200/0213 , C10L2230/14 , C10L2290/141 , C10M111/02 , C10M169/041 , C10M2201/02 , C10M2205/022 , C10M2205/0225 , C10M2205/024 , C10M2205/0245 , C10M2205/026 , C10M2205/0265 , C10M2205/028 , C10M2205/0285 , C10M2207/2895 , C10N2220/082 , C10N2220/084 , C10N2230/06 , C10N2250/12 , F17D1/17 , Y10T137/0391 , C10N2270/00
摘要： A drag reducing composition for use in hydrocarbon streams which contains a finely divided, solid polyolefin friction reducing agent, a suspending medium comprised of water and a liquid organic carrier containing from 10 to 14 carbon atoms and having at least one hydroxyl group and a partitioning agent comprising a compound having a hydrophobic group and a hydrophilic group and exhibiting at least some surface activity.
摘要翻译： 一种用于烃流的减阻组合物，其含有细碎的固体聚烯烃减摩剂，由水组成的悬浮介质和含有10至14个碳原子并具有至少一个羟基的液体有机载体和分配剂 包括具有疏水基团和亲水基团并且表现出至少一些表面活性的化合物。
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公开(公告)号：US20150252278A1
公开(公告)日：2015-09-10
申请号：US14434985
申请日：2013-10-22
发明人： James H. Bush , Robert H. Barbour , David J. Moreton , Hannah Greenfield , Paul R. Stevenson , David C. Arters
IPC分类号： C10L10/04 , C10L1/22 , C07D207/408
CPC分类号： C10L10/04 , C07C235/10 , C07D207/408 , C07D303/04 , C08G63/912 , C10L1/08 , C10L1/22 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/224 , C10L1/232 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/02 , C10L10/06 , C10L10/18 , C10L2200/0259 , C10L2230/22 , C10L2270/026
摘要： The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.
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10.发明授权公开(公告)号：US09039791B2
公开(公告)日：2015-05-26
申请号：US13898766
申请日：2013-05-21
申请人： BASF SE
CPC分类号： C10L10/18 , C10L1/18 , C10L1/198 , C10L1/22 , C10L1/221 , C10L1/2222 , C10L1/223 , C10L1/224 , C10L1/2383 , C10L2200/0259 , C10L2200/0476 , C10L2270/026
摘要： Use of a reaction product of saturated or unsaturated aliphatic mono- or polycarboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oils which comprise additives with detergent action. A Fuel additive concentrate comprising the said reaction product, certain additives with detergent action and optionally dehazers, cetane number improvers and solvents or diluents.
摘要翻译： 使用饱和或不饱和脂肪族单羧酸或多元羧酸与脂肪族多胺的反应产物，用于改善或增强与包含具有洗涤剂作用的添加剂的燃料油的水分离。 一种燃料添加剂浓缩物，其包含所述反应产物，具有洗涤剂作用的某些添加剂和任选的除雾剂，十六烷值改进剂和溶剂或稀释剂。
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