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13 条记录 (耗时 0.035 秒)

    Method of operating a direct injection spark-ignited engine with a fuel composition
    1.
    发明授权
    Method of operating a direct injection spark-ignited engine with a fuel composition 有权
    用燃料组合物操作直喷式火花点火发动机的方法

    公开(公告)号：US07704289B2

    公开(公告)日：2010-04-27

    申请号：US11225283

    申请日：2005-09-13

    申请人： David C. Arters ,  Mitchell M. Jackson ,  Daniel T. Daly ,  Malcolm G. J. Macduff

    发明人： David C. Arters ,  Mitchell M. Jackson ,  Daniel T. Daly ,  Malcolm G. J. Macduff

    IPC分类号： C10L1/18 ,  C10L1/22

    CPC分类号： C10L1/238 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1616 ,  C10L1/1985 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/06

    摘要： The present invention is directed to a method to clean up or keep clean the fuel system of a direct injection spark-ignited engine by operating the engine with a fuel composition that includes a liquid fuel and a fuel additive composition. The fuel additive composition useful in the present invention has at least one nitrogen-containing dispersant and optionally a fluidizer where the dispersant has a specific lipophilic parameter and the dispersant or the dispersant and the fluidizer have a specific hydrophilic-lipophilic parameter, the dispersant provides about 0.15 to about 50 ppm by weight nitrogen in the fuel composition, and the fluidizer and/or the dispersant provide about 10 to about 10,000 ppm by weight active components in the fuel composition. The method of the present invention is effective in controlling deposits in fuel injectors and combustion chambers of a direct injection spark-ignited engine.

    摘要翻译： 本发明涉及通过用包括液体燃料和燃料添加剂组合物的燃料组合物操作发动机来清理或保持直接喷射火花点火发动机的燃料系统的方法。 可用于本发明的燃料添加剂组合物具有至少一种含氮分散剂和任选的流化器，其中分散剂具有特定的亲油参数，分散剂或分散剂和流化器具有特定的亲水亲油参数，分散剂提供约 在燃料组合物中为0.15至约50重量ppm的氮气，并且流化器和/或分散剂在燃料组合物中提供约10至约10,000重量ppm的活性组分。 本发明的方法有效地控制了直喷式火花点火发动机的燃料喷射器和燃烧室中的沉积物。

    Fuel additive compositions and fuel compositions containing detergents and fluidizers
    2.
    发明授权
    Fuel additive compositions and fuel compositions containing detergents and fluidizers 有权
    含有洗涤剂和流化剂的燃料添加剂组合物和燃料组合物

    公开(公告)号：US06458172B1

    公开(公告)日：2002-10-01

    申请号：US09518762

    申请日：2000-03-03

    申请人： Malcolm G. J. Macduff ,  Mitchell M. Jackson ,  David C. Arters ,  Rodney J. McAtee

    发明人： Malcolm G. J. Macduff ,  Mitchell M. Jackson ,  David C. Arters ,  Rodney J. McAtee

    IPC分类号： C10L118

    CPC分类号： C10L1/238 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1616 ,  C10L1/1985 ,  C10L1/2383 ,  C10L10/04 ,  C10L10/06

    摘要： The present invention is directed to fuel additive compositions of detergents combined with fluidizers and to hydrocarbon fuel compositions containing these fuel additive compositions. The fuel additive compositions of the present invention combine a Mannich detergent, formed from reaction of an alkylphenol with an aldehyde and an amine, with a fluidizer that can be a polyetheramine or a polyether or a mixture thereof and, optionally, with a succinimide detergent. Fuel compositions containing these fuel additive compositions are very effective in reducing intake valve deposits in gasoline fueled engines, especially when the weight ratio of detergent(s) to fluidizer(s) is about 1:1 on an actives basis.

    摘要翻译： 本发明涉及与流化器和含有这些燃料添加剂组合物的烃燃料组合物组合的洗涤剂的燃料添加剂组合物。本发明的燃料添加剂组合物将由烷基酚与醛和胺的反应形成的曼尼希洗涤剂 具有可以是聚醚胺或聚醚或其混合物的流化剂，以及任选的琥珀酰亚胺洗涤剂。含有这些燃料添加剂组合物的燃料组合物在减少汽油助燃发动机中的进气阀沉积方面非常有效，特别是当重量比 的洗涤剂与流化剂的摩尔比在活性基础上为约1:1。

    Fuel compositions containing N-substituted perahydro-s triazines
    3.
    发明授权
    Fuel compositions containing N-substituted perahydro-s triazines 失效
    燃料组合物含有N-取代的全氢三嗪

    公开(公告)号：US5830243A

    公开(公告)日：1998-11-03

    申请号：US927734

    申请日：1997-09-11

    申请人： Thomas J. Wolak ,  Daniel T. Daly ,  Kurt F. Wollenberg ,  William D. Abraham ,  Paul E. Adams ,  Mitchell M. Jackson

    发明人： Thomas J. Wolak ,  Daniel T. Daly ,  Kurt F. Wollenberg ,  William D. Abraham ,  Paul E. Adams ,  Mitchell M. Jackson

    IPC分类号： C07D251/04 ,  C08G65/32 ,  C10L1/22 ,  C10L1/232 ,  C10L10/00 ,  C10L10/04

    CPC分类号： C10L1/232 ,  C10L1/221 ,  C10L10/04

    摘要： The present invention is directed to a composition made by reacting A) an aldehyde of 1 to 12 carbon atoms or a reactive equivalent thereof; and B) at least one etheramine represented by the formula R.sup.2 �O(CH.sub.2 CH(R)O).sub.n --R.sup.1 --NH.sub.2 !.sub.y(I) wherein each n is a number from 0 to about 50; each R is selected from the group consisting of hydrogen, hydrocarbyl groups of 1 to about 16 carbon atoms, and mixtures thereof; each R.sup.1 is selected from the group consisting of a hydrocarbylene group containing 2 to about 18 carbon atoms and a group represented by the formula ##STR1## wherein both R.sup.6 and R.sup.7 are hydrocarbylene groups of about 3 to about 10 carbon atoms and p is a number from 1 to 4; y is 1, 2, or 3; and each R.sup.2 is a hydrocarbyl group having a valence of y and containing 1 to about 50 carbon atoms when y is 1 and 1 to about 18 carbon atoms when y is 2 or 3; y is 1, 2, or 3; provided that when n is zero, y is 1. The reaction product can include a N-substituted perhydro-s-triazine represented by the formula ##STR2## Fuel additives containing these compositions are useful in reducing intake valve deposit and do not contribute to the increase in combustion chamber deposit in port fuel injected engines.

    摘要翻译： 本发明涉及通过使A）1至12个碳原子的醛或其活性当量反应而制备的组合物; 和B）由式R 2 [O（CH 2 CH（R）O）n -R 1 -NH 2] y（I）表示的至少一种醚胺，其中每个n为0至约50的数; 每个R选自氢，1至约16个碳原子的烃基，及其混合物; 每个R 1选自含有2至约18个碳原子的亚烃基和由下式表示的基团：其中R 6和R 7均为约3至约10个碳原子的亚烃基，p为数 从1到4; y为1,2或3; 当y为2或3时，当y为1和约1至约18个碳原子时，每个R 2为价数为y且含有1至约50个碳原子的烃基; y为1,2或3; 条件是当n为0时，y为1.反应产物可包括由下式表示的N-取代的全氢-s-三嗪：含有这些组合物的燃料添加剂可用于减少进气阀沉积物，并且不对 增加港口燃油喷射发动机的燃烧室沉积。

    Additive composition
    5.
    发明授权
    Additive composition 有权
    添加剂组成

    公开(公告)号：US06224642B1

    公开(公告)日：2001-05-01

    申请号：US09448560

    申请日：1999-11-23

    申请人： Daniel T. Daly ,  Paul E. Adams ,  Mitchell M. Jackson

    发明人： Daniel T. Daly ,  Paul E. Adams ,  Mitchell M. Jackson

    IPC分类号： C10L118

    CPC分类号： C10L10/08 ,  C10L1/143 ,  C10L1/1881 ,  C10L1/19 ,  C10L1/191 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/238

    摘要： This invention relates to a composition, comprising: (A) a compound represented by the formula RO(C4H8O)nCH2CH2CH2NH2  (I) wherein in formula (I), R is an aliphatic hydrocarbyl group of about 8 to about 30 carbon atoms, an n is a number in the range of about 12 to about 30; and (B) a compound selected from the group consisting of: a fatty acid; a fatty acid amide; a fatty acid ester; an amide, imide or ester derived from a hydrocarbyl substituted succinic acid or anhydride wherein the hydrocarbyl substituent has about 8 to about 30 carbon atoms; an alkoxylated amine, and mixtures of two or more thereof. The invention also relates to concentrates and fuels containing the foregoing composition.

    摘要翻译： 本发明涉及一种组合物，其包含：（A）由式（I）中的糠醛水合物表示的化合物，R为约8至约30个碳原子的脂族烃基，n为约12 至约30; 和（B）选自以下的化合物：脂肪酸; 脂肪酸酰胺; 脂肪酸酯; 衍生自烃基取代的琥珀酸或酐的酰胺，酰亚胺或酯，其中烃基取代基具有约8至约30个碳原子; 烷氧基化胺，以及其两种或多种的混合物。 本发明还涉及含有上述组合物的浓缩物和燃料。

    Compositions containing polyalkene-substituted amine and polyether alcohol
    9.
    发明授权
    Compositions containing polyalkene-substituted amine and polyether alcohol 失效
    含有聚烯烃取代的胺和聚醚醇的组合物

    公开(公告)号：US06348075B1

    公开(公告)日：2002-02-19

    申请号：US09059945

    申请日：1998-04-14

    申请人： Mitchell M. Jackson

    发明人： Mitchell M. Jackson

    IPC分类号： C10L118

    CPC分类号： C10L1/146 ,  C10L10/04 ,  C10L10/06

    摘要： The present invention is directed to a composition containing A) at least one polyalkenene substituted amine; and B) at least one hydrocarbyl-terminated poly(oxypropylene) monool represented by the formula wherein in formula (B-I), R is an alkyl or an alkyl-substituted aromatic group of about 8 to about 20 carbon atoms; x is a number from about 13 to about 28; and wherein the weight ratio of component (A) to component (B) ranges from about 10:1 to about 1:10. The composition is useful as a fuel additive for reducing intake valve deposits or for improving the valve stick performance of an internal combustion engine. The invention also relates to concentrates and fuel compositions containing the foregoing fuel additive composition and to a method for reducing intake valve deposits or for improving the valve stick performance of an internal combustion engine.

    摘要翻译： 本发明涉及含有A）至少一种聚烯烃取代的胺的组合物; 和B）至少一种由式（B-I）中的糠醛水合物表示的烃基封端的聚（氧丙烯）一元醇，R是约8至约20个碳原子的烷基或烷基取代的芳族基团; x是约13至约28的数; 并且其中组分（A）与组分（B）的重量比范围为约10:1至约1:10。该组合物可用作用于减少进气阀沉积物或用于改善内部的阀杆性能的燃料添加剂 内燃机。 本发明还涉及含有上述燃料添加剂组合物的浓缩物和燃料组合物以及用于减少进气阀沉积物或改善内燃机的阀棒性能的方法。

    Alkylated hydroxyaromatic compound from conventional and high vinylidene polyisobutylenes and compositions and processes thereof
    10.
    发明授权
    Alkylated hydroxyaromatic compound from conventional and high vinylidene polyisobutylenes and compositions and processes thereof 有权
    来自常规和高亚乙烯基聚异丁烯的烷基化羟基芳族化合物及其组合物和方法

    公开(公告)号：US08425629B2

    公开(公告)日：2013-04-23

    申请号：US10595638

    申请日：2004-11-03

    申请人： Mitchell M. Jackson ,  Jeffry G. Dietz ,  Mark Davies

    发明人： Mitchell M. Jackson ,  Jeffry G. Dietz ,  Mark Davies

    IPC分类号： C10L1/22 ,  C10L1/18 ,  C10L1/16

    CPC分类号： C10L10/04 ,  C08F8/32 ,  C10L1/14 ,  C10L1/198 ,  C10L1/238 ,  C10L1/2387 ,  C10L10/18 ,  H01L2924/01006 ,  H01L2924/01012 ,  C08F10/10

    摘要： An additive composition comprises a Mannich reaction product of a) a polyisobutylene (PIB) alkylated hydroxyaromatic compound, b) an aldehyde, and c) an amine containing at least one reactive amino group where the PIB is derived from a conventional PIB and a high vinylidene PIB. A fuel additive concentrate composition, a fuel composition, and a method to reduce deposit formation in a fuel system of an internal combustion engine employ the additive composition that comprises the Mannich reaction product which is unexpectedly effective in reducing deposits. A PIB alkylated hydroxyaromatic compound, that is prepared from a mixture of high vinylidene and conventional PIBs, is both a functional additive and an intermediate to a functional additive and the process to prepare it involves running the alkylation reaction at 5 to 40° C.

    摘要翻译： 添加剂组合物包含a）聚异丁烯（PIB）烷基化羟基芳族化合物，b）醛，和c）含有至少一个反应性氨基的胺的曼尼希反应产物，其中PIB衍生自常规PIB和高亚乙烯基 PIB。 燃料添加剂浓缩物组合物，燃料组合物和减少内燃机燃料系统中的沉积物形成的方法使用包含Mannich反应产物的添加剂组合物，其意外地有效地减少沉积物。 由高亚乙烯基和常规PIB的混合物制备的PIB烷基化羟基芳族化合物既是功能添加剂又是功能性添加剂的中间体，并且其制备方法涉及在5至40℃下进行烷基化反应。