Fuel additive and motor fuel composition
    12.
    发明授权
    Fuel additive and motor fuel composition 失效
    燃料添加剂和汽油燃料组成

    公开(公告)号:US5527364A

    公开(公告)日:1996-06-18

    申请号:US509376

    申请日:1995-07-31

    Abstract: An alkylphenoxypolyoxyalkylene amine lactone composition obtained by reacting:(a) a lactone represented by the formula: ##STR1## where n is a number between about 1 and about 5; and (b) an alkylphenoxypolyoxyalkylene amine represented by the formula: ##STR2## in which R' is a hydrocarbyl radical having from about 4 to 30 carbon atoms, x represents a number from about 5 to 50, and R" represents a C.sub.2 -C.sub.5 hydrocarbyl radical or any combination of C.sub.2 -C.sub.5 hydrocarbyl radicals, such that the oxyalkylene radical can comprise any combination of repeating C.sub.2 -C.sub.5 oxyalkylene units to form block or random copolymers.

    Abstract translation: 烷基苯氧基聚氧亚烷基胺内酯组合物,其通过使(a)由下式表示的内酯:其中n为约1至约5的数; 和(b)由下式表示的烷基苯氧基聚氧亚烷基胺:其中R'是具有约4-30个碳原子的烃基,x表示约5至50的数,R“表示C2- C5烃基或C2-C5烃基的任何组合,使得氧化烯基可以包含重复的C 2 -C 5氧化烯单元以形成嵌段或无规共聚物的任何组合。

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