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    DIALKYLAMINOALKANOL FRICTION MODIFIERS FOR FUELS AND LUBRICANTS
    1.
    发明公开
    DIALKYLAMINOALKANOL FRICTION MODIFIERS FOR FUELS AND LUBRICANTS 审中-公开
    用于燃料和润滑剂的二烷基氨基烷醇摩擦改进剂

    公开(公告)号：EP3178909A1

    公开(公告)日：2017-06-14

    申请号：EP16203061.3

    申请日：2016-12-08

    申请人： Afton Chemical Corporation

    发明人： Culley, Scott A. ,  Fang, Xinggao ,  Schwab, Scott D.

    IPC分类号： C10M133/08 ,  C10L1/02 ,  C10L1/222 ,  C10L10/08

    CPC分类号： C10L10/08 ,  C10L1/023 ,  C10L1/2225 ,  C10L2200/0259 ,  C10L2200/0423 ,  C10L2230/22 ,  C10L2270/023 ,  C10M133/08 ,  C10M2215/042 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2240/104 ,  C10N2240/12 ,  C10N2240/30

    摘要： A fuel composition, a lubricant composition, and methods for reducing friction or wear of moving parts. The fuel composition includes gasoline and from about 10 to about 500 ppm by weight of a dialkylaminoalkanol of the formula R 1 (R 2 )NCH 2 CH(R 3 )R 4 . The lubricant composition includes base oil of lubricating viscosity and from about 0.05 to about 5.0 weight percent of a dialkylaminoalkanol of the formula R 1 (R 2 )NCH 2 CH(R 3 )R 4 . In the above formulas wherein R 1 is an alkyl group or a hydroxyalkyl group containing from 8 to 50 carbon atoms; R 2 is an alkyl group containing from 1 to 4 carbon atoms; R 3 is selected from H and OH; and R 4 is selected from H, an alkyl group containing from 1 to 4 carbon atoms, and CH 2 OH and wherein at least one of R 3 and R 4 contains a hydroxyl group and provided that when R 1 is a hydroxyalkyl group, R 3 is OH and R 4 is CH 2 OH.

    摘要翻译： 一种燃料组合物，一种润滑剂组合物以及用于减少移动部件的摩擦或磨损的方法。 燃料组合物包含汽油和约10至约500重量ppm的式R1（R2）NCH2CH（R3）R4的二烷基氨基链烷醇。 润滑剂组合物包括润滑粘度的基础油和约0.05至约5.0重量％的式R 1（R 2）NCH 2 CH（R 3）R 4的二烷基氨基链烷醇。 在上式中，R1是含有8至50个碳原子的烷基或羟烷基; R2是含有1至4个碳原子的烷基; R3选自H和OH; 并且R4选自H，含有1至4个碳原子的烷基和CH2OH，并且其中R3和R4中的至少一个含有羟基并且条件是当R1是羟烷基时，R3是OH并且R4是CH2OH 。

    Lubricity additives and methods of producing lubricity additives
    3.
    发明公开
    Lubricity additives and methods of producing lubricity additives 审中-公开
    润滑添加剂和生产润滑添加剂的方法

    公开(公告)号：EP2042583A2

    公开(公告)日：2009-04-01

    申请号：EP08253134.4

    申请日：2008-09-25

    申请人： Afton Chemical Corporation

    发明人： Schwab, Scott D.

    IPC分类号： C10L1/188 ,  C11B13/00 ,  C10L10/14 ,  C10L10/08

    CPC分类号： C11C1/08 ,  C10L1/14 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1888 ,  C10L10/08 ,  C11C1/10

    摘要： Methods of producing lubricity additives and lubricity additives are disclosed. The methods of producing lubricity additives include removing sulfur from a tall oil fatty acid to a level of about 25 ppm or less and fractionally crystallizing the tall oil fatty acid to produce a lubricity additive which does not form crystals at temperatures as low as about -28.9 °C (-20 °F). The sulfur may be removed prior to or after fractionally crystallizing the tall oil fatty acid. Methods of improving the lubricity of a fuel are also disclosed.

    摘要翻译： 公开了生产润滑添加剂和润滑添加剂的方法。 生产润滑添加剂的方法包括从妥尔油脂肪酸中除去硫至约25ppm或更低的水平，并分级结晶该妥尔油脂肪酸以产生润滑性添加剂，其在低至约-28.9℃的温度下不形成晶体 °C（-20°F）。 硫可以在将妥尔油脂肪酸分级结晶之前或之后除去。 还公开了改善燃料润滑性的方法。

    HYDROCARBYL SOLUBLE QUATERNARY AMMONIUM CARBOXYLATES AND FUEL COMPOSITIONS CONTAINING THEM
    7.
    发明公开
    HYDROCARBYL SOLUBLE QUATERNARY AMMONIUM CARBOXYLATES AND FUEL COMPOSITIONS CONTAINING THEM 审中-公开
    青蒿琥酯甲氧基苯甲酸甲酯在BRENNSTOFFZUSAMMENSETZUNGEN DAMIT

    公开(公告)号：EP2960319A2

    公开(公告)日：2015-12-30

    申请号：EP15172000.0

    申请日：2015-06-12

    申请人： Afton Chemical Corporation

    发明人： Fang, Xinggao ,  Schwab, Scott D. ,  Taylor, Daniel

    IPC分类号： C10L1/222 ,  C10L1/224

    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.

    摘要翻译： 燃料添加剂组合物，燃料组合物，改善燃料喷射发动机的喷射器性能的方法，用于防止或清除发动机或燃料系统中的沉积物的方法，减少发动机燃料系统中的磨损的方法和改进方法 燃料组合物的破乳性。 基于燃料组合物的衍生自碳酸季铵盐和有机酸的烃基可溶性季铵盐的总重量，燃料组合物包含约5至约300重量ppm。

    Quaternary ammonium detergent fuel additives
    9.
    发明公开
    Quaternary ammonium detergent fuel additives 审中-公开
    QuaternäreAmmoniumverbindungen als Detergens addditfürKraftstoffe

    公开(公告)号：EP2862917A1

    公开(公告)日：2015-04-22

    申请号：EP14188021.1

    申请日：2014-10-07

    申请人： Afton Chemical Corporation

    发明人： Schwab, Scott D. ,  Fang, Xinggao

    IPC分类号： C10L1/22 ,  C10L1/224 ,  C10L1/238 ,  C10L10/04 ,  C10L10/06

    CPC分类号： C10L1/224 ,  C10L1/221 ,  C10L1/238 ,  C10L10/04 ,  C10L10/06 ,  C10L2200/0423 ,  C10L2200/0446 ,  C10L2200/0476

    摘要： A fuel soluble additive for a diesel engine, a method for improving performance of fuel injectors and a method for cleaning fuel injectors for a diesel engine. The fuel soluble additive includes a quaternary ammonium salt derived from the reaction of (a) a hydrocarbyl amine containing at least one tertiary amino group, (b) an epoxide compound selected from a glycidol, a glycidyl ether, glycidyl ester, polyglycidyl ether, a polyglycidyl ester, and combinations thereof, wherein substituents of the glycidyl group have, on average, less than five carbon atoms per hetero atom, and (c) optionally a proton donor.

    摘要翻译： 用于柴油发动机的燃料可溶性添加剂，用于改进燃料喷射器的性能的方法和用于清洁用于柴油发动机的燃料喷射器的方法。 燃料可溶性添加剂包括衍生自（a）含有至少一个叔氨基的烃基的反应的季铵盐，（b）选自缩水甘油，缩水甘油醚，缩水甘油酯，聚缩水甘油醚， 聚缩水甘油酯及其组合，其中缩水甘油基的取代基平均每个杂原子具有小于5个碳原子，和（c）任选的质子供体。