Ori-inhibited and deposit-resistant motor fuel composition
    4.
    发明授权
    Ori-inhibited and deposit-resistant motor fuel composition 失效
    方向抑制和沉积物运动燃料组成

    公开(公告)号:US4865621A

    公开(公告)日:1989-09-12

    申请号:US302492

    申请日:1989-01-27

    IPC分类号: C10L1/22 C10L1/224

    CPC分类号: C10L1/224 C10L1/221

    摘要: A motor fuel composition which inhibits engine ORI and resists engine and carburetor 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 monoamine, and a hydrocarbyl polyamine.

    摘要翻译: 抑制发动机ORI并抵抗发动机和化油器沉积物形成的机动车燃料组合物包括在90°F-450°F范围内沸腾的烃的混合物和二元酸酐,聚氧化烯单胺和 烃基多胺。

    ORI-Inhibited and deposit-resistant motor fuel composition
    5.
    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:US4981493A

    公开(公告)日:1991-01-01

    申请号:US302493

    申请日:1989-01-27

    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 polyol, and a nitrogen-containing compound selected from the group consisting of: (i) a C.sub.2 -C.sub.8 polyalkylene polyamine, (ii) a polyoxyalkylene diamine, and (iii) 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机动车燃料组合物包括沸腾在90°F-450°F范围内的烃和二元酸酐,聚氧化烯多元醇和氮气引发剂的反应产物的混合物, (i)C2-C8聚亚烷基多胺,(ii)聚氧亚烷基二胺和(iii)杂环唑。