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    Ether-capped poly(oxyalkylated) alcohol surfactants
    1.
    发明授权
    Ether-capped poly(oxyalkylated) alcohol surfactants 失效
    醚封端的聚（烷氧基化）醇表面活性剂

    公开(公告)号：US06844309B1

    公开(公告)日：2005-01-18

    申请号：US09660175

    申请日：2000-09-12

    申请人： Mark Robert Sivik ,  Glenn Thomas Jordan, IV ,  Bernard William Kluesener ,  William Michael Scheper ,  Donna Jean Haeggberg ,  Kristen Lynne McKenzie

    发明人： Mark Robert Sivik ,  Glenn Thomas Jordan, IV ,  Bernard William Kluesener ,  William Michael Scheper ,  Donna Jean Haeggberg ,  Kristen Lynne McKenzie

    IPC分类号： C07C43/11 ,  C07C43/164 ,  C07D307/32 ,  C07D309/12 ,  C11D1/72 ,  C11D1/722 ,  C11D3/37

    CPC分类号： C07D307/32 ,  C07C43/11 ,  C07C43/164 ,  C07D309/12 ,  C11D1/721

    摘要： Ether-capped poly(oxyalkylated) alcohol surfactants having superior grease cleaning abilities and improved spotting/filming benefits are provided. The alcohol surfactants have the formula: RO(R1O)xR2 wherein, R is selected from the group consisting of linear or branched, saturated or unsaturated, substituted or unsubstituted, aliphatic or aromatic hydrocarbon radicals having from about 1 to about 30 carbon atoms; R1 may be the same or different, and is independently selected from the group consisting of branched or linear C2 to C7 alkylene in any given molecule; R2 is selected from the group consisting of: (i) a 4 to 8 membered substituted, or unsubstituted heterocyclic ring containing from 1 to 3 hetero atoms; (ii) a 7 to 13 membered substituted, or unsubstituted polycyclic ring; (iii) a hydrocarbon of the formula: —(CH2)y—X  wherein, y is an integer from 1 to 7, X is a 4 to 8 membered substituted, or unsubstituted, saturated or unsaturated cyclic or aromatic hydrocarbon radical; and (iv) a hydrocarbon radical of the formula: —C(CH3)2R3  wherein R3 is selected from the group consisting of linear or branched, saturated or unsaturated, substituted or unsubstituted, aliphatic or aromatic hydrocarbon radicals having from about 1 to about 30 carbon atoms, provided that when R3 is methyl, R is branched; wherein x is a number from 1 to about 30.

    摘要翻译： 提供了具有优异的油脂清洁能力和改善的点样/成膜效益的具有醚封端的聚（烷氧基化）醇表面活性剂。 醇表面活性剂具有下式：其中R选自具有约1至约30个碳原子的直链或支链，饱和或不饱和的取代或未取代的脂族或芳族烃基; R 1可以相同或不同，并且独立地选自任何给定分子中的支链或直链C2至C7亚烷基; R 2选自：（i）含有1至3个杂原子的4至8元取代或未取代的杂环;（ii）7至13元取代或未取代的多环;（ iii）下式的烃：其中，y是1至7的整数，X是4至8元取代或未取代的饱和或不饱和的环状或芳族烃基; 和（iv）下式的烃基：其中R 3选自具有约1至约30个碳原子的直链或支链，饱和或不饱和的取代或未取代的脂族或芳族烃基， 条件是当R 3为甲基时，R为支链;其中x为1至约30的数。