Novel sarcosine-polyol reaction product and deposit-inhibited motor fuel
composition
    2.
    发明授权
    Novel sarcosine-polyol reaction product and deposit-inhibited motor fuel composition 失效
    新型肌氨酸 - 多元醇反应产物和沉积物抑制运动燃料组成

    公开(公告)号:US4758247A

    公开(公告)日:1988-07-19

    申请号:US252

    申请日:1987-01-02

    申请人: Rodney L. D. Sung

    发明人: Rodney L. D. Sung

    IPC分类号: C10L1/224 C10L1/18 C10L1/22

    CPC分类号: C10L1/224

    摘要: A novel reaction product prepared by reacting a N-acyl sarcosine compound and a polyoxyalkylene polyol containing propylene oxide-ethylene oxide block copolymer units has utility as a motor fuel additive in reducing deposit formation in and around an internal combustion engine, and consequently is useful in reducing engine ORI. The novel reaction product is of the formula: ##STR1## where R is a C.sub.8 -C.sub.24 alkyl radical, R' is selected from the group consisting of H, CH.sub.3, or C.sub.2 H.sub.5, a+c has a value ranging from 1-20, and b has a value ranging from 5-50.

    摘要翻译: 通过使N-酰基肌氨酸化合物和含有环氧丙烷 - 环氧乙烷嵌段共聚物单元的聚氧化烯多元醇反应制备的新型反应产物可用作减少内燃机内和周围的沉积物形成的机动车燃料添加剂,因此可用于 减少引擎ORI。 该新型反应产物具有下式:其中R是C 8 -C 24烷基,R'选自H,CH 3或C 2 H 5,a + c的值范围为1-20, b的值为5-50。