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    DIESEL FUEL COMPOSITIONS
    12.
    发明申请
    DIESEL FUEL COMPOSITIONS 有权
    柴油燃料组合物

    公开(公告)号：US20140174390A1

    公开(公告)日：2014-06-26

    申请号：US14236754

    申请日：2012-08-02

    Applicant: Jacqueline Reid ,  Stephen Leonard Cook

    Inventor： Jacqueline Reid ,  Stephen Leonard Cook

    IPC: C10L10/04

    CPC classification number: C10L10/04 ,  C10L1/146 ,  C10L1/1616 ,  C10L1/198 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/285 ,  C10L10/18 ,  C10L2270/026 ,  C10L2300/20

    Abstract: A diesel fuel composition comprising a quaternary ammonium salt additive which additive is formed by the reaction of (1) a quaternising agent and (2) a compound formed by the reaction of a hydrocarbyl-substituted acylating agent and at least 1.4 molar equivalents of an amine of formula (B1) or (B2), wherein R2 and R3 are the same or different alkyl, alkenyl or aryl groups having from 1 to 22 carbon atoms; X is a bond or alkylene group having from 1 to 20 carbon atoms; n is from 0 to 20; m is from 1 to 5; and R4 is hydrogen or a C1 to C22 alkyl group.

    Abstract translation: 一种柴油燃料组合物，其包含季铵盐添加剂，该添加剂通过（1）季铵化剂和（2）通过烃基取代的酰化剂与至少1.4摩尔当量胺的反应形成的化合物 式（B1）或（B2）表示，其中R2和R3是相同或不同的具有1至22个碳原子的烷基，烯基或芳基; X是具有1至20个碳原子的键或亚烷基; n为0〜20; m为1至5; R4为氢或C1〜C22烷基。

    Alkylated hydroxyaromatic compound from conventional and high vinylidene polyisobutylenes and compositions and processes thereof
    13.
    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

    Applicant: Mitchell M. Jackson ,  Jeffry G. Dietz ,  Mark Davies

    Inventor： Mitchell M. Jackson ,  Jeffry G. Dietz ,  Mark Davies

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

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

    Abstract: 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.

    Abstract translation: 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。

    Process for corrosion inhibiting composition in hydrocarbon fuels
    18.
    发明授权
    Process for corrosion inhibiting composition in hydrocarbon fuels 有权
    烃燃料中腐蚀抑制组合物的方法

    公开(公告)号：US07368051B2

    公开(公告)日：2008-05-06

    申请号：US10659443

    申请日：2003-09-10

    Applicant: John Alexander MacMillan

    Inventor： John Alexander MacMillan

    IPC: C10L1/04

    CPC classification number: C23F11/10 ,  C10G19/02 ,  C10G75/02 ,  C10L1/10 ,  C10L1/1233 ,  C10L1/1883 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/198 ,  C10L10/04 ,  C23F11/173

    Abstract: The present invention provides a process for the production of a fuel composition having a NACE corrosion rating of between 0% and 25%, comprising the steps of: (i) contacting a fuel with a corrosion inhibitor of formula (I) to provide an initial fuel composition wherein m and n are each independently an integer from 0 to 10; wherein R1 is an optionally substituted hydrocarbyl group; wherein either R2 is OR4 and R3 is OR5, wherein R4 and R5 are selected from hydrogen and hydrocarbyl-OH and wherein at least one of R4 and R5 is hydrogen; or R2 and R3 together represent —O—, and (ii) contacting the initial fuel composition with a caustic material to provide the fuel composition without subsequent addition of a corrosion inhibitor.

    Abstract translation: 本发明提供了一种生产具有0％至25％之间的NACE腐蚀等级的燃料组合物的方法，包括以下步骤：（i）使燃料与式（I）的腐蚀抑制剂接触以提供初始 燃料组合物，其中m和n各自独立地为0至10的整数; 其中R 1是任选取代的烃基; 其中R 2是OR 4和R 3是OR 5，其中R 4， R 3和R 5选自氢和烃基-OH，并且其中R 4和R 5中的至少一个是氢; 或R 2和R 3一起表示-O-，和（ii）使初始燃料组合物与苛性材料接触以提供燃料组合物，而不随后加入腐蚀 抑制剂。

    Low sediment process for thermally reacting highly reactive polymers and enophiles
    19.
    发明授权
    Low sediment process for thermally reacting highly reactive polymers and enophiles 有权
    用于热反应高反应性聚合物和亲和体的低沉降过程

    公开(公告)号：US07339007B2

    公开(公告)日：2008-03-04

    申请号：US10600302

    申请日：2003-06-20

    Applicant: Matthew David Irving ,  Robert William Shaw ,  Jeremy Roger Spencer ,  Jacob Emert

    Inventor： Matthew David Irving ,  Robert William Shaw ,  Jeremy Roger Spencer ,  Jacob Emert

    IPC: C08C19/28 ,  C08F8/46

    CPC classification number: C08F8/46 ,  C08F8/14 ,  C08F8/32 ,  C10L1/198 ,  C10L1/2383 ,  C10M129/95 ,  C10M133/56 ,  C10M2207/34 ,  C10M2215/28 ,  C08F10/10

    Abstract: A process for forming an ene reaction product wherein an enophile, such as maleic anhydride, is reacted with reactive polyalkene having a terminal vinylidene content of at least 30 mol. %, at high temperature in the presence of a free radical inhibitor. The polyalkenyl acylating agents are useful per se as additives in lubricating oils, functional fluids, and fuels and also serve as intermediates in the preparation of other products (e.g., succinimides) useful as additives in lubricating oils, functional fluids, and fuels. The presence of the free radical inhibitor during the high temperature reaction results in a reaction product that is low, or substantially free from sediment.

    Abstract translation: 一种形成烯反应产物的方法，其中亲电素如马来酸酐与具有至少30mol的末端亚乙烯基含量的反应性聚烯烃反应。 ％，在高温下存在自由基抑制剂。 聚烯基酰化剂本身可用作润滑油，功能流体和燃料中的添加剂，并且还可用作制备其它可用作润滑油，功能流体和燃料中的添加剂的产品（例如，琥珀酰亚胺）的中间体。 在高温反应期间存在自由基抑制剂导致反应产物低或基本上不含沉淀物。

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