Motor fuel composition
    81.
    发明授权
    Motor fuel composition 失效
    汽油组成

    公开(公告)号:US4561861A

    公开(公告)日:1985-12-31

    申请号:US667048

    申请日:1984-11-01

    IPC分类号: C10L1/02 C10L1/32

    摘要: A clear stable motor fuel composition having an improved octane rating comprising alcohol selected from the group consisting of methanol in the amount of about 2.0 to 5.0 vol. %, ethanol in the amount of about 2.0 to 10.0 vol. %, and mixtures thereof in the amount of about 3 to 9.0 vol. %, about 2.0 to 10 vol. % of a cosolvent alcohol selected from the group consisting of tertiary butyl alcohol, isopropanol, and mixtures thereof; water to provide a total water concentration of about 0.1 to 0.5 wt. % (basis motor fuel composition); about 0.01 to 2.0 weight percent (basis motor fuel composition) of a nonionic surfactant represented by the formula alpha-hydro omega-hydroxy-poly (oxyethylene) poly (oxypropylene) poly (oxyethylene) block copolymer; and the balance comprising the base fuel 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包含选自约2.0至5.0体积%的甲醇的醇。 %,乙醇的量为约2.0至10.0体积%。 %和其混合物,其量为约3至9.0体积%。 %,约2.0〜10体积% 选自叔丁醇,异丙醇及其混合物的共溶剂醇的%; 水以提供约0.1至0.5重量%的总水浓度。 %(基础电机燃料成分); 由式α-羟基 - 羟基 - 聚(氧乙烯)聚(氧丙烯)聚(氧乙烯)嵌段共聚物表示的非离子表面活性剂的约0.01至2.0重量%(基础电动机燃料组合物) 余量包括基础燃料汽油。

    Corrosion inhibited motor fuel
    83.
    发明授权
    Corrosion inhibited motor fuel 失效
    腐蚀抑制运动燃料

    公开(公告)号:US4505717A

    公开(公告)日:1985-03-19

    申请号:US624554

    申请日:1984-06-25

    申请人: Rodney L. Sung

    发明人: Rodney L. Sung

    IPC分类号: C10L1/22

    CPC分类号: C10L1/221

    摘要: A novel fuel composition contains ethanol or methanol plus, as a corrosion inhibitor, a reaction product of a dialkyl amine and an isatoic anhydride, further reacted with a alkoxyalkyl amine.

    摘要翻译: 一种新型燃料组合物含有乙醇或甲醇,加上二烷基胺和丙酮酸酐的反应产物作为腐蚀抑制剂,进一步与烷氧基烷基胺反应。

    Corrosion inhibited motor fuel
    84.
    发明授权
    Corrosion inhibited motor fuel 失效
    腐蚀抑制运动燃料

    公开(公告)号:US4504279A

    公开(公告)日:1985-03-12

    申请号:US628935

    申请日:1984-07-09

    申请人: Rodney L. Sung

    发明人: Rodney L. Sung

    IPC分类号: C10L1/22

    CPC分类号: C10L1/221

    摘要: A novel fuel composition contains ethanol methanol or gasohol plus, as a corrosion inhibitor, a reaction product of isatoic anhydride and a t-alkyl primary amine which has been further reacted with an alkoxyalkylaminoalkyl amine.

    摘要翻译: 一种新型的燃料组合物含有乙醇甲醇或汽油加
    氢作为腐蚀抑制剂,它是与烷氧基烷基氨基烷基胺进一步反应的酸酐和叔烷基伯胺的反应产物。

    Polyether amino-amide composition and motor fuel composition containing
same
    86.
    发明授权
    Polyether amino-amide composition and motor fuel composition containing same 失效
    聚醚氨基酰胺组合物和含有其的机动车燃料组成

    公开(公告)号:US4477261A

    公开(公告)日:1984-10-16

    申请号:US540588

    申请日:1983-10-11

    申请人: Rodney L. Sung

    发明人: Rodney L. Sung

    IPC分类号: C10L1/224 C10L1/232 C10L1/22

    CPC分类号: C10L1/224 C10L1/232

    摘要: This invention relates to a polyether amino amide additive and to a motor fuel composition containing same which inhibits ORI and has good carburetor detergency properties. The additive is represented by the formula: ##STR1## in which R is a hydrocarbyl radical having from 6 to 18 carbon atoms, m is a integer from 2 to 4, R' is divalent alkylene radical having from 2 to 3 carbon atoms, n is 1 or 2, and X is a radical from the group consisting of: ##STR2## The present invention is also directed to a gasoline motor fuel composition having a reduced ORI and good carburetor detergency properties which composition contains a minor account of at least one of the above compounds.

    摘要翻译: 本发明涉及一种聚醚氨基酰胺添加剂及其含有抑制ORI并且具有良好的化油器洗涤性能的运动燃料组合物。 添加剂由下式表示:其中R是具有6至18个碳原子的烃基,m是2至4的整数,R'是具有2至3个碳原子的二价亚烷基,n 是1或2,X是由以下组成的组中的基团: 本发明还涉及一种汽油发动机燃料组合物,其具有降低的ORI和良好的化油器清洁性能,该组合物含有 至少说明上述化合物中的一种。