ORI-inhibited and deposit-resistant motor fuel composition
    31.
    发明授权
    ORI-inhibited and deposit-resistant motor fuel composition 失效
    ORI抑制和沉积物运动燃料组成

    公开(公告)号:US4865622A

    公开(公告)日:1989-09-12

    申请号:US302495

    申请日:1989-01-27

    申请人: Rodney L. Sung

    发明人: Rodney L. Sung

    IPC分类号: C10L1/22 C10L1/232

    CPC分类号: C10L1/232 C10L1/221

    摘要: A motor fuel composition which inhibits engine ORI and resists engine deposit formation comprises a mixture of hydrocarbons boiling in the range of 90.degree. F.-450.degree. F. and the reaction product of a dibasic acid anhydride, a polyoxyalkylene diamine, and a heterocyclic azole.

    摘要翻译: 抑制发动机ORI并抵抗发动机沉积物形成的汽油燃料组合物包括在90°F-450°F范围内沸腾的烃和二元酸酐,聚氧化烯二胺和杂环唑的反应产物 。

    Motor fuel composition
    34.
    发明授权
    Motor fuel composition 失效
    汽油组成

    公开(公告)号:US4659336A

    公开(公告)日:1987-04-21

    申请号:US845719

    申请日:1986-03-28

    摘要: A motor fuel composition comprising a mixture of hydrocarbons in the gasoline boiling range containing in combination a reaction product component and a polyolefin polymer/copolymer component is described. The reaction product component is the reaction product of maleic anhydride, a polyether polyamine, and a hydrocarbyl polyamine. The polyolefin polymer/copolymer component is the polymer, copolymer, or corresponding hydrogenated polymer or copolymer of a C.sub.2 -C.sub.6 unsaturated hydrocarbon, said polymer or copolymer having a molecular weight in the range of 500-3500, preferably 650-2600.

    摘要翻译: 描述了包含汽油沸程中的烃混合物的汽油燃料组合物,其组合包含反应产物组分和聚烯烃聚合物/共聚物组分。 反应产物组分是马来酸酐,聚醚多胺和烃基多胺的反应产物。 聚烯烃聚合物/共聚物组分是C2-C6不饱和烃的聚合物,共聚物或相应的氢化聚合物或共聚物,所述聚合物或共聚物的分子量范围为500-3500,优选为650-2600。

    Clear stable motor fuel composition
    35.
    发明授权
    Clear stable motor fuel composition 失效
    清晰稳定的机油组成

    公开(公告)号:US4608057A

    公开(公告)日:1986-08-26

    申请号:US740159

    申请日:1985-06-03

    IPC分类号: C10L1/32

    CPC分类号: C10L1/328

    摘要: A process for converting a hazy water saturated alcohol-gasoline blend into a clear, stable gasoline composition having an improved octane rating. The conversion is made by adding to and blending with the hazy gasoline, a nonionic surfactant of an alkanoic acid derivative.

    摘要翻译: 将混浊的水饱和醇 - 汽油混合物转化为具有改善的辛烷值的澄清稳定的汽油组合物的方法。 通过向模糊汽油(链烷酸衍生物的非离子表面活性剂)中加入和混合来进行转化。

    Clear stable gasoline-alcohol-water motor fuel composition
    36.
    发明授权
    Clear stable gasoline-alcohol-water motor fuel composition 失效
    清晰稳定的汽油 - 酒精 - 水汽车燃油组成

    公开(公告)号:US4599088A

    公开(公告)日:1986-07-08

    申请号:US645642

    申请日:1984-08-30

    IPC分类号: C10L1/02 C10L1/32

    摘要: A clear stable motor fuel composition having an improved octane rating which comprises about 2.0 to 10.0 volume percent of an alcohol selected from the group consisting of methanol, ethanol, tertiary butyl alcohol, isopropanol, and mixtures thereof; about 0.10 to 0.50 weight percent water; about 0.10 to 3.0 weight percent of a nonionic adduct of alkylphenol and ethylene oxide surfactant having 9 to 24 carbon atoms in the alkyl group and 6-10.0 ethylene oxide groups; and the remainder of said clear stable motor fuel composition is gasoline.

    摘要翻译: 具有改进的辛烷值的清晰稳定的机动车燃料组合物,其包含约2.0至10.0体积%的选自甲醇,乙醇,叔丁醇,异丙醇及其混合物的醇; 约0.10至0.50重量%的水; 约0.10至3.0重量%的烷基酚和在该烷基中具有9-24个碳原子的环氧乙烷表面活性剂和6-10.0个环氧乙烷基团的非离子加合物; 所述清晰稳定的机动车燃料组成的剩余部分是汽油。

    Lubricant oil composition containing a friction modifier
    39.
    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。