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公开(公告)号：US5782937A
公开(公告)日：1998-07-21
申请号：US858316
申请日：1997-05-19
CPC分类号： C10L10/10 , C10L1/143 , C10L1/231 , C10L10/02 , C10L1/1832 , C10L1/1835 , C10L1/1883 , C10L1/1905 , C10L1/191 , C10L1/1985 , C10L1/2225 , C10L1/223 , C10L1/224 , C10L1/2283 , C10L1/238 , C10L1/2383 , C10L1/305
摘要： The present invention relates to fuel compositions containing hydrocarbon fuels in the gasoline boiling range and organic nitrogen-containing compounds selected from organic nitrates and/or organic nitro compounds. The fuel compositions exhibit improved ignition properties, including reduced emissions and reduced misfires.
摘要翻译： 本发明涉及在汽油沸程中含有烃燃料的燃料组合物和选自有机硝酸盐和/或有机硝基化合物的有机含氮化合物。 燃料组合物显示改善的点火性能，包括减少排放和减少失火。
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公开(公告)号：US07491248B2
公开(公告)日：2009-02-17
申请号：US10670552
申请日：2003-09-25
CPC分类号： C10L1/224 , C10L1/143 , C10L1/1616 , C10L1/1625 , C10L1/1641 , C10L1/1832 , C10L1/1985 , C10L1/221 , C10L1/2222 , C10L1/2387 , C10L1/301 , C10L10/04
摘要： A fuel composition and methods for using it for controlling deposit formation in a spark-ignition internal combustion engine, such as a direct injection engine, comprising a spark-ignition fuel, a detergent, and a deposit inhibitor compound.
摘要翻译： 一种燃料组合物及其用于控制火花点火内燃机（例如直喷式发动机）中的沉积物形成的方法，其包括点火燃料，洗涤剂和沉积抑制剂化合物。
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3.发明授权Additives for fuel compositions to reduce formation of combustion chamber deposits 有权用于减少燃烧室沉积物形成的燃料组合物的添加剂公开(公告)号：US07402185B2
公开(公告)日：2008-07-22
申请号：US10397772
申请日：2003-03-26
CPC分类号： C10L10/08 , C10L1/143 , C10L1/1616 , C10L1/1641 , C10L1/1802 , C10L1/1824 , C10L1/1852 , C10L1/1881 , C10L1/1985 , C10L1/221 , C10L1/222 , C10L1/2222 , C10L1/2225 , C10L1/2235 , C10L1/224 , C10L1/232 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/30 , C10L1/305 , C10L10/04 , C10M129/40 , C10M133/06 , C10M141/06 , C10M2207/126 , C10M2215/042 , C10M2217/06 , C10N2230/06
摘要： A method for reducing the formation of combustion chamber deposits in an engine using a friction modifier for combustible fuels is provided. The friction modifier is prepared by combining a saturated carboxylic acid and an alkylated or alkoxylated amine. The particular selection of friction modifier enables a stable additive concentrate to be formulated providing a significant decrease in CCD without increasing the incidence of IVD deposits in combustion engines running on a fuel modified with the additive concentrate.
摘要翻译： 提供了一种使用可燃燃料的摩擦改进剂来减少发动机中燃烧室沉积物的形成的方法。 通过将饱和羧酸和烷基化或烷氧基化胺结合来制备摩擦改进剂。 摩擦改进剂的特定选择使得能够配制稳定的添加剂浓缩物，其提供CCD的显着降低，而不增加在用添加剂浓缩物改性的燃料上运行的内燃机中的IVD沉积的发生率。
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公开(公告)号：US07766982B2
公开(公告)日：2010-08-03
申请号：US11396851
申请日：2006-04-03
CPC分类号： C10L1/224 , C10L1/143 , C10L1/1616 , C10L1/1625 , C10L1/1641 , C10L1/1832 , C10L1/1985 , C10L1/221 , C10L1/2222 , C10L1/2387 , C10L1/301 , C10L10/04
摘要： A fuel composition and methods for using it for controlling deposit formation in a spark-ignition internal combustion engine, such as a direct injection engine, comprising a spark-ignition fuel, a detergent, and a deposit inhibitor compound.
摘要翻译： 一种燃料组合物及其用于控制火花点火内燃机（例如直喷式发动机）中的沉积物形成的方法，其包括点火燃料，洗涤剂和沉积抑制剂化合物。
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5.发明授权Friction modifier alkoxyamine salts of carboxylic acids as additives for fuel compositions and methods of use thereof 失效羧酸的摩擦调节剂烷氧基胺盐作为燃料组合物的添加剂及其使用方法公开(公告)号：US07435272B2
公开(公告)日：2008-10-14
申请号：US10421006
申请日：2003-04-22
IPC分类号： C10L1/22
CPC分类号： C07C217/08 , C10L1/143 , C10L1/1616 , C10L1/1641 , C10L1/1802 , C10L1/1824 , C10L1/1852 , C10L1/1881 , C10L1/1985 , C10L1/22 , C10L1/221 , C10L1/222 , C10L1/2222 , C10L1/2225 , C10L1/2235 , C10L1/224 , C10L1/232 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/30 , C10L1/305 , C10L10/04 , C10L10/08 , C10M129/40 , C10M133/06 , C10M141/06 , C10M2207/126 , C10M2215/042 , C10M2217/06 , C10N2230/06
摘要： A friction modifier for combustible fuels is provided that is prepared by combining a saturated carboxylic acid and an alkoxylated amine or etheramine. Furthermore, there also is an additive concentrate for use in fuels, especially in gasoline for internal combustion engines, comprising (a) a friction modifier comprising of a branched saturated carboxylic acid salt of an alkoxylated amine, such as isohexyloxypropylamine isostearate; (b) a detergent package, as well as the combustible fuels containing this additive concentrate. The particular selection of friction modifier (a) enables a stable additive concentrate to be formulated providing a significant benefit in friction loss when incorporated in gasoline used to fuel an internal combustion engine, and hence an improvement in fuel economy. Moreover, the use of the friction modifier (a) in combination with a detergent package permits increased fuel efficiency to be obtained without increasing the incidence of IVD deposits in combustion engines running on a fuel modified with the additive concentrate.
摘要翻译： 提供了通过组合饱和羧酸和烷氧基化胺或醚胺制备可燃燃料的摩擦改进剂。 此外，还存在用于燃料，特别是用于内燃机的汽油中的添加剂浓缩物，其包含（a）包含烷氧基化胺的支化饱和羧酸盐的摩擦改进剂，例如异己氧基丙基异硬脂酸酯; （b）洗涤剂包装，以及含有该添加剂浓缩物的可燃性燃料。 摩擦调节剂（a）的特定选择使得能够配制稳定的添加剂浓缩物，其在掺入用于燃烧内燃机的汽油中时提供摩擦损失的显着益处，并因此提高燃料经济性。 而且，使用摩擦改进剂（a）与洗涤剂组合使用可以提高燃料效率，而不增加在用添加剂浓缩物改性的燃料上运行的内燃机中的IVD沉积的发生率。
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6.发明授权Delivery of organomolybdenum via vapor phase from a lubricant source into a fuel combustion system 失效通过汽相将有机钼从润滑剂源输送到燃料燃烧系统中公开(公告)号：US07134427B2
公开(公告)日：2006-11-14
申请号：US10443291
申请日：2003-05-22
申请人： William J. Colucci , Allen A. Aradi , Cheng C. Kuo
发明人： William J. Colucci , Allen A. Aradi , Cheng C. Kuo
IPC分类号： F02B25/06
CPC分类号： F02M25/14 , C10M129/40 , C10M135/18 , C10M159/18 , C10M2201/081 , C10M2207/027 , C10M2207/028 , C10M2207/10 , C10M2207/26 , C10M2207/262 , C10M2219/044 , C10M2219/046 , C10M2219/068 , C10M2227/09 , C10N2210/06 , C10N2230/04 , F02B77/04 , F02M25/06 , Y02T10/121
摘要： A method and combustion system for reducing the formation of intake manifold deposits, such as including intake valve valves, and exhaust valve deposits in combustion engines by delivery of an organomolybdenum source from the vapor phase of an engine lubricant into a combustion chamber.
摘要翻译： 一种方法和燃烧系统，用于通过将有机钼源从发动机润滑剂的气相输送到燃烧室中来减少进气歧管沉积物的形成，例如包括进气阀阀和排气阀沉积物。
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公开(公告)号：US5454843A
公开(公告)日：1995-10-03
申请号：US204596
申请日：1994-03-02
IPC分类号： C10L1/12 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/198 , C10L1/22 , C10L1/233 , C10L1/238 , C10L1/24 , C10L1/26 , C10L1/30 , C10L10/00 , F02B1/04
CPC分类号： C10L1/1855 , C10L1/143 , C10L1/198 , C10L1/233 , C10L1/238 , C10L10/04 , C10L1/1608 , C10L1/1616 , C10L1/1805 , C10L1/1824 , C10L1/1832 , C10L1/1835 , C10L1/1852 , C10L1/1883 , C10L1/1888 , C10L1/1905 , C10L1/191 , C10L1/1985 , C10L1/2222 , C10L1/2225 , C10L1/223 , C10L1/224 , C10L1/2283 , C10L1/232 , C10L1/2383 , C10L1/2387 , C10L1/2437 , C10L1/2456 , C10L1/2475 , C10L1/2633 , C10L1/305 , F02B1/04
摘要： The invention relates to overcoming a new deposit problem, namely the formation on injector components and intake valves of gasoline engines of deposits containing a substantial amount of inorganic material along with some organic binder materials. This problem has been traced to the presence of trace amounts of alkali metal salts in the fuel composition, and the invention overcomes the problem by including in such fuels a minor amount of at least one gasoline-soluble complexing agent capable of forming in the gasoline a gasoline-soluble complex with said inorganic alkali metal salt and/or the alkali metal cation thereof. The complexing agents used are selected from crown ethers, aza-crown ethers, polycrown ethers, lariat-crown ethers, cryptands, spherands, and bridged spherands.
摘要翻译： 本发明涉及克服新的沉积问题，即在含有大量无机材料的沉积物以及一些有机粘合剂材料上形成在含有大量无机材料的沉积物的汽油发动机的喷射器部件和进气门上。 该问题已被追溯到燃料组合物中痕量的碱金属盐的存在，本发明通过在这种燃料中包含少量至少一种能够在汽油中形成的可溶于汽油的络合剂来克服这个问题 与所述无机碱金属盐和/或其碱金属阳离子的汽油可溶性络合物。 所用的络合剂选自冠醚，氮杂 - 冠醚，多糖，醚系 - 冠醚，地穴，花粉和桥接的球。
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公开(公告)号：US5512068A
公开(公告)日：1996-04-30
申请号：US527279
申请日：1995-09-12
IPC分类号： C10L1/12 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/198 , C10L1/22 , C10L1/233 , C10L1/238 , C10L1/24 , C10L1/26 , C10L1/30 , C10L10/00 , F02B1/04
CPC分类号： C10L1/143 , C10L1/1855 , C10L1/198 , C10L1/233 , C10L1/238 , C10L10/04 , C10L1/1608 , C10L1/1616 , C10L1/1805 , C10L1/1824 , C10L1/1832 , C10L1/1835 , C10L1/1852 , C10L1/1883 , C10L1/1888 , C10L1/1905 , C10L1/191 , C10L1/1985 , C10L1/2222 , C10L1/2225 , C10L1/223 , C10L1/224 , C10L1/2283 , C10L1/232 , C10L1/2383 , C10L1/2387 , C10L1/2437 , C10L1/2456 , C10L1/2475 , C10L1/2633 , C10L1/305 , F02B1/04
摘要： The invention relates to overcoming a new deposit problem, namely the formation on injector components and intake valves of diesel engines of deposits containing a substantial amount of inorganic material along with some organic binder materials. This problem has been traced to the presence of trace amounts of alkali metal salts in the fuel composition, and the invention overcomes the problem by including in such fuels a minor amount of at least one fuel-soluble complexing agent capable of forming in the diesel fuel oil a fuel-soluble complex with said inorganic alkali metal salt and/or the alkali metal cation thereof. The complexing agents used are selected from crown ethers, aza-crown ethers, polycrown ethers, lariat-crown ethers, cryptands, spherands, and bridged spherands.
摘要翻译： 本发明涉及克服新的沉积问题，即在含有大量无机材料的沉积物以及一些有机粘合剂材料上的沉积物的柴油发动机的喷射器部件和进气门上形成。 这个问题已被追溯到燃料组合物中痕量的碱金属盐的存在，本发明通过在这种燃料中包含少量至少一种能够在柴油中形成的燃料可溶性络合剂克服了这个问题 与所述无机碱金属盐和/或其碱金属阳离子一起燃油溶性络合物。 所用的络合剂选自冠醚，氮杂 - 冠醚，多糖，醚系 - 冠醚，地穴，花粉和桥接的球。
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公开(公告)号：US06800103B2
公开(公告)日：2004-10-05
申请号：US09776036
申请日：2001-02-02
IPC分类号： C10L118
CPC分类号： C10L10/18 , C10L1/143 , C10L1/146 , C10L1/1616 , C10L1/1641 , C10L1/1985 , C10L1/238 , C10L1/2387 , C10L10/04 , C10L10/06
摘要： New, highly effective detergent/dispersants for use in spark-ignition fuels comprising Mannich condensation products formed from (i) at least one substituted hydroxyaromatic compound having on the ring both (a) an aliphatic hydrocarbyl substituent derived from a polyolefin having a number average molecular weight in the range of about 500 to about 3000, and (b) a C1-4 (ii) at least one secondary amine; and (iii) at least one aldehyde are described. Carrier such as ploy(oxyalkylene) compounds further enhance the effectiveness of these Mannich condensation products in minimizing or reducing intake valve deposits and/or intake valve sticking.
摘要翻译： 用于火花点火燃料的新型高效洗涤剂/分散剂，其包含由（i）至少一种在环上具有的取代的羟基芳族化合物形成的曼尼期缩合产物，所述羟基芳族化合物在（a）来自具有数均分子量的聚烯烃的脂族烃基取代基 重量在约500至约3000的范围内，和（b）C1-4（ⅱ）至少一种仲胺; 和（iii）描述至少一种醛。 诸如合金（氧化烯）化合物的载体进一步增强了这些曼尼期缩合产物在最小化或减少进气阀沉积物和/或进气阀粘附中的有效性。
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10.发明申请METHOD AND COMPOSITIONS FOR REDUCING WEAR IN ENGINES COMBUSTING ETHANOL-CONTAINING FUELS 审中-公开燃烧含乙醇燃料的发动机减少磨损的方法和组合物公开(公告)号：US20080086936A1
公开(公告)日：2008-04-17
申请号：US11549870
申请日：2006-10-16
申请人： Lawrence J. Cunningham , Richard J. DuMont , William J. Colucci , Alexander M. Kulinowski , Joseph W. Roos , Ronald K. Fricke
发明人： Lawrence J. Cunningham , Richard J. DuMont , William J. Colucci , Alexander M. Kulinowski , Joseph W. Roos , Ronald K. Fricke
CPC分类号： C10L1/143 , C10L1/023 , C10L1/1616 , C10L1/1641 , C10L1/1832 , C10L1/1881 , C10L1/1883 , C10L1/191 , C10L1/224 , C10L1/2283 , C10L1/231 , C10L1/238 , C10L1/2383 , C10L1/305 , C10L10/04 , C10L10/06 , C10L10/08
摘要： The present disclosure provides a method to reduce wear and prevent deposit formation in an internal combustion engine, said method comprising combusting in said engine a fuel composition comprising gasoline, ethanol and at least one fuel additive. There is also provided a composition to improve wear protection in an internal combustion engine combusting an ethanol-containing fuel, said composition comprising gasoline, ethanol, and one or more fuel additive materials.
摘要翻译： 本公开提供了一种减少磨损并防止在内燃机中沉积物形成的方法，所述方法包括在所述发动机中燃烧包含汽油，乙醇和至少一种燃料添加剂的燃料组合物。 还提供了一种用于改善燃烧含乙醇的燃料的内燃机中的磨损保护的组合物，所述组合物包含汽油，乙醇和一种或多种燃料添加剂材料。
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