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    QUATERNIZED POLYETHER AMINES AND THEIR USE AS ADDITIVE FOR FUELS AND LUBRICANTS
    11.
    发明申请
    QUATERNIZED POLYETHER AMINES AND THEIR USE AS ADDITIVE FOR FUELS AND LUBRICANTS 审中-公开
    季铵化聚氨酯及其作为燃料和润滑剂的添加剂

    公开(公告)号：US20150252277A1

    公开(公告)日：2015-09-10

    申请号：US14689230

    申请日：2015-04-17

    Applicant: BASF SE

    Inventor： Markus HANSCH ,  Harald BOEHNKE ,  Ludwig VOELKEL ,  Marc WALTER ,  Wolfgang GRABARSE

    IPC: C10L1/22 ,  C10L10/04

    CPC classification number: C10L1/22 ,  C07C213/02 ,  C07C217/08 ,  C10L1/2225 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2200/0446 ,  C10L2230/14 ,  C10L2270/023 ,  C10L2270/026 ,  C10M133/06 ,  C10M133/08 ,  C10M149/12 ,  C10M2215/042 ,  C10M2217/041 ,  C10N2230/04 ,  C10N2240/10 ,  C10N2240/104

    Abstract: The present invention relates to novel quaternized polyetheramines and to the preparation thereof. The present invention further relates to the use of these compounds as a fuel and lubricant additive. More particularly, the invention relates to the use of these quaternized nitrogen compounds as a fuel additive for reducing or preventing deposits in the injection systems of direct injection diesel engines, especially in common rail injection systems, for reducing the fuel consumption of direct injection diesel engines, especially of diesel engines with common rail injection systems, and for minimizing power loss in direct injection diesel engines, especially in diesel engines with common rail injection systems. The invention also provides additive packages comprising these polyetheramines; and fuels and lubricants additized therewith. The invention further relates to the use of these quaternized nitrogen compounds as an additive for gasoline fuels, especially for improving the intake system cleanliness of gasoline engines.

    Abstract translation: 本发明涉及新型季铵化聚醚胺及其制备方法。 本发明还涉及这些化合物作为燃料和润滑剂添加剂的用途。 更具体地说，本发明涉及这些季铵化氮化合物作为燃料添加剂用于减少或防止直喷式柴油发动机，特别是共轨喷射系统的喷射系统中的沉积物用于降低直喷式柴油发动机的燃料消耗的用途 特别是具有共轨喷射系统的柴油发动机，并且用于最小化直喷柴油发动机中的功率损耗，特别是在具有共轨喷射系统的柴油发动机中。 本发明还提供了包含这些聚醚胺的添加剂包; 并加入燃料和润滑剂。 本发明还涉及这些季铵化氮化合物作为汽油燃料的添加剂的用途，特别是用于改进汽油发动机的进气系统清洁度。

    Fuel additive composition
    16.
    发明申请
    Fuel additive composition 审中-公开
    燃料添加剂组成

    公开(公告)号：US20140338253A1

    公开(公告)日：2014-11-20

    申请号：US14120300

    申请日：2014-05-14

    Applicant: BASF SE

    Inventor： Alfred K. JUNG ,  Marc WALTER ,  Ludwig VOELKEL ,  Peter SCHREYER ,  Stephen M. ZELD ,  Alex ATTLESEY ,  Thomas E. HAYDEN

    IPC: C10L1/232

    CPC classification number: C10L1/232 ,  C10L1/14 ,  C10L1/1985 ,  C10L1/224 ,  C10L1/2383 ,  C10L1/2437 ,  C10L2230/22 ,  C10L2250/08 ,  C10L2270/023 ,  C10L2290/24

    Abstract: A fuel additive composition includes a polyalkenylsuccinimide, a mono or polyfunctional polyisobutene amine, and a carrier oil selected from the group of mineral oils, polyethers, polyetheramines, esters, and combinations thereof. The polyalkenylsuccinimide includes the reaction product of a hydrocarbyl dicarboxylic acid producing reaction intermediate and a nucleophilic reactant. The hydrocarbyl dicarboxylic acid producing reaction intermediate includes the reaction product of a polyolefin comprising C2 to C18 olefin units and having a number average molecular weight (Mn) of about 500 to 5,000 g/mol and a C4 to C10 monounsaturated acid reactant. The hydrocarbyl dicarboxylic acid producing reaction intermediate includes from 0.5 to 10 dicarboxylic acid producing moieties per molecule of the polyolefin. The nucleophilic reactant is selected from the group of amines, alcohols, amino alcohols, and combinations thereof.

    Abstract translation: 燃料添加剂组合物包括聚链烯基琥珀酰亚胺，单官能或多官能聚异丁烯胺和选自矿物油，聚醚，聚醚胺，酯及其组合的载体油。 聚烯基琥珀酰亚胺包括产生烃基二羧酸的反应中间体和亲核反应物的反应产物。 产生烃基二羧酸的反应中间体包括包含C2至C18烯烃单元并且数均分子量（Mn）为约500至5,000g / mol的聚烯烃和C 4至C 10单不饱和酸反应物的反应产物。 产生烃基二羧酸的反应中间体包括每分子聚烯烃产生0.5至10个二羧酸的部分。 亲核反应物选自胺，醇，氨基醇及其组合。

    PROCESS FOR IMPROVING THERMOSTABILITY OF LUBRICANT OILS IN INTERNAL COMBUSTION ENGINES
    17.
    发明申请
    PROCESS FOR IMPROVING THERMOSTABILITY OF LUBRICANT OILS IN INTERNAL COMBUSTION ENGINES 审中-公开
    润滑油在内燃机中的热稳定性的方法

    公开(公告)号：US20140034004A1

    公开(公告)日：2014-02-06

    申请号：US13953900

    申请日：2013-07-30

    Applicant: BASF SE

    Inventor： Marc WALTER ,  Wolfgang Grabarse ,  Thomas Hayden

    IPC: C10L1/223 ,  C10L1/183

    CPC classification number: C10L1/223 ,  C10L1/14 ,  C10L1/1832 ,  C10L1/2383 ,  C10L2230/081 ,  C10L2270/023

    Abstract: The present invention refers to a process to improve the thermostability of lubricant oils contained in an internal combustion engine, which process comprises operating the said engine with a fuel containing one or more ashless thermostability boosters selected from aromatic amines, substituted phenols and polycyclic phenolic compounds or mixtures thereof. The present invention further refers to a fuel additive composition and to a fuel composition comprising specific nitrogen-containing dispersants, carrier oils, the said ashless thermostability boosters, and optionally corrosion inhibitors and friction modifiers.

    Abstract translation: 本发明涉及一种提高内燃机中所含润滑油的热稳定性的方法，该方法包括用含有一种或多种选自芳族胺，取代酚和多环酚类化合物的无灰热稳定性助剂的燃料来操作所述发动机，或 其混合物。 本发明还涉及燃料添加剂组合物和包含特定含氮分散剂，载体油，所述无灰热稳定性增强剂以及任选的腐蚀抑制剂和摩擦改进剂的燃料组合物。

    TERTIARY AMINES FOR REDUCING INJECTOR NOZZLE FOULING IN DIRECT INJECTION SPARK IGNITION ENGINES
    18.
    发明申请
    TERTIARY AMINES FOR REDUCING INJECTOR NOZZLE FOULING IN DIRECT INJECTION SPARK IGNITION ENGINES 审中-公开
    用于减少注射器喷嘴的直接喷雾剂直喷喷射点火发动机

    公开(公告)号：US20130312320A1

    公开(公告)日：2013-11-28

    申请号：US13898793

    申请日：2013-05-21

    Applicant: BASF SE

    Inventor： Marc WALTER

    IPC: C10L1/222

    CPC classification number: C10L1/2222 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/18 ,  C10L2200/0254 ,  C10L2200/0423

    Abstract: Use of a tertiary hydrocarbyl amine with C1- to C20-hydrocarbyl residues, the overall number of carbon atoms not exceeding 30, as an additive in gasoline for reducing injector nozzle fouling in direct injection spark ignition engines. A fuel additive composition essentially comprising nitrogen-containing dispersants, carrier oils, the above tertiary hydrocarbyl amines and optionally friction modifiers. A fuel composition comprising a major amount of gasoline and a minor amount of the above fuel additive composition.

    Abstract translation: 使用叔烃基胺与C 1 -C 20烃基残基（总碳原子数不超过30个）作为汽油中的添加剂，用于减少直接喷射火花点火发动机中喷射器喷嘴结垢。 一种燃料添加剂组合物，其基本上包含含氮分散剂，载体油，上述叔烃基胺和任选的摩擦改进剂。 包含主要量的汽油和少量上述燃料添加剂组合物的燃料组合物。

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