Lubricant oil composition containing a friction modifier
    1.
    发明授权
    Lubricant oil composition containing a friction modifier 失效
    含有摩擦改性剂的润滑油组合物

    公开(公告)号:US4505835A

    公开(公告)日:1985-03-19

    申请号:US528348

    申请日:1983-08-31

    IPC分类号: C10M133/16 F02B3/06 C10M1/36

    摘要: A lubricant composition includes a mineral lubricanting lubricant composition and a friction modifying amount of a reaction product of an amine and maleic anhydride represented by the formula: ##STR1## in which X and X' are either: ##STR2## in which R and R' can be any hydrocarbon radicals and the total number of carbon atoms in R plus R' varies from about 6 to about 30, and wherein the nitrogen is bound to a secondary carbon atom, or wherein R is a hydrogen atom and R' is a branched hydrocarbon radical having from about 6 to 30 carbon atoms, or ##STR3## in which Y varies from 2 to 6, and in which R" is a hydrocarbon radical having from about 6 to 30 carbon atoms, and R"' is hydrogen or a methyl radical. The lubricant composition finds use in various internal combustion engines including slow and medium speed diesel engines and as a lubricant in the upper cylinder of a slow speed marine diesel engine.

    摘要翻译: 润滑剂组合物包括矿物润滑润滑剂组合物和由下式表示的胺和马来酸酐的反应产物的摩擦改进量:其中X和X'为:其中R 并且R'可以是任何烃基,并且R + R'中的碳原子总数从约6至约30变化,并且其中氮与仲碳原子结合,或其中R是氢原子,R' 是具有约6至30个碳原子的支链烃基,或其中Y从2-6变化且其中R“是具有约6-30个碳原子的烃基,或 R“'是氢或甲基。 润滑剂组合物可用于各种内燃机,包括缓慢和中等速度的柴油发动机,以及作为慢速船用柴油发动机的上部气缸中的润滑剂。

    Primary aliphatic hydrocarbon amino alkylene-substituted asparagine and
a motor fuel composition containing same
    5.
    发明授权
    Primary aliphatic hydrocarbon amino alkylene-substituted asparagine and a motor fuel composition containing same 失效
    主要的脂族烃氨基亚烷基取代的天冬酰胺和含有它的运动燃料组合物

    公开(公告)号:US4207079A

    公开(公告)日:1980-06-10

    申请号:US31557

    申请日:1979-04-19

    IPC分类号: C10L1/224

    CPC分类号: C10L1/224

    摘要: A primary aliphatic hydrocarbon amino alkylene-substituted asparagine represented by the formula: ##STR1## in which R is a primary aliphatic hydrocarbon radical having from about 6 to 30 carbon atoms, R' is hydrogen or a methyl radical is provided and a motor fuel composition containing same.

    摘要翻译: 由下式表示的主要脂族烃氨基亚烷基取代的天冬酰胺:其中R是具有约6至30个碳原子的脂族烃基,R'是氢或甲基,并且发动机燃料组合物 包含相同。

    Detergent gasoline composition
    6.
    发明授权
    Detergent gasoline composition 失效
    洗涤剂汽油组成

    公开(公告)号:US4204841A

    公开(公告)日:1980-05-27

    申请号:US31556

    申请日:1979-04-19

    IPC分类号: C07C237/10 C10L1/22 C10L1/224

    CPC分类号: C10L1/224

    摘要: A detergent motor fuel composition is provided comprising a primary aliphatic hydrocarbon amino alkylene-substituted asparagine represented by the formula: ##STR1## in which R is a primary aliphatic hydrocarbon radical and R' is hydrogen or a methyl radical, and an N-primary alkyl-alkylene diamine represented by the formula:R,R'--N--C.sub.3 H.sub.6 --NH.sub.2in which R is a primary aliphatic hydrocarbon radical and R' is hydrogen or a methyl radical.

    摘要翻译: 提供了一种洗涤剂机动车燃料组合物,其包含由下式表示的伯脂族烃氨基亚烷基取代的天冬酰胺:其中R是伯脂族烃基,R'是氢或甲基,和N-伯烷基 由式R,R'-N-C3H6-NH2表示的亚烷基二胺,其中R是脂族烃基,R'是氢或甲基。

    Method of stabilizing diesel fuels
    9.
    发明授权
    Method of stabilizing diesel fuels 失效
    稳定柴油的方法

    公开(公告)号:US5057123A

    公开(公告)日:1991-10-15

    申请号:US528503

    申请日:1990-05-25

    摘要: A method of stabilizing a diesel fuel formulation by substantially minimizing the oxidation thereof is disclosed. In particular, at least one amine containing copolymer is incorporated into the diesel fuel formulation in an amount sufficient to improve the storage stability and, also, substantially minimize the oxidation thereof. The method of this invention is particularly well suited for substantially minimizing the high temperature oxidation of diesel fuels.

    摘要翻译: 公开了一种通过使其氧化基本上最小化来稳定柴油燃料制剂的方法。 特别地,将至少一种含胺共聚物以足以提高储存稳定性的量并且还使其氧化基本上最小化而并入柴油燃料配方中。 本发明的方法特别适用于基本上最小化柴油燃料的高温氧化。