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    • 7. 发明申请
    • ETHER-CAPPED POLY(OXYALKYLATED) ALCOHOL SURFACTANTS
    • 过氧化物(OXYALKYLATED)酒精表面活性剂
    • WO0142408A3
    • 2002-02-14
    • PCT/US0033352
    • 2000-12-08
    • PROCTER & GAMBLE
    • SIVIK MARK ROBERTJORDAN GLENN THOMAS IVKLUESENER BERNARD WILLIAMSCHEPER WILLIAM MICHAELHAEGGBERG DONNA JEANMCKENZIE KRISTEN LYNNE
    • C07D307/20A61K8/00A61K8/49A61Q5/02C07B61/00C07C41/06C07C41/08C07C41/09C07C43/11C07C43/164C07D309/10C07D309/12C08G65/331C11D1/72
    • A61Q5/02A61K8/86C07C43/11C07C43/164C08G65/331C08G65/3311C11D1/721
    • 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(R O)XR , wherein, R is selected from the group consisting of linea r or branched, saturated or unsaturated, substituted or unsubstituted, aliphatic or aromatic hydrocarbon radicals having from about 1 to about 30 carbon atoms; R 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; R 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 ffom 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)2R , 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, provided than when R is methyl, R is branched; wherein x is a number from 1 to about 30.
    • 提供了具有优异的油脂清洁能力和改进的点样/成膜益处的具有醚封端的聚(烷氧基化)醇表面活性剂。 醇表面活性剂具有下式:RO(R 1 O)X R 2,其中R选自直链或支链,饱和或不饱和的,取代或未取代的脂族或芳族烃基,其具有 约1至约30个碳原子; 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: - (CH 2)y -X,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; 其中R 3选自直链或支链,饱和或不饱和的,取代或未取代的脂族或芳族烃基 具有约1至约30个碳原子,比R 3为甲基时提供,R为支链; 其中x是1至约30的数。