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    • 43. 发明授权
    • Compositions including ether-capped poly(oxyalkylated) alcohol surfactants
    • 组合物包括醚封端的聚(烷氧基化)醇表面活性剂
    • US06593287B1
    • 2003-07-15
    • US09660363
    • 2000-09-12
    • Glenn Thomas Jordan, IVWilliam Michael ScheperMark Robert SivikDonna Jean HaeggbergBernard William Kluesener
    • Glenn Thomas Jordan, IVWilliam Michael ScheperMark Robert SivikDonna Jean HaeggbergBernard William Kluesener
    • C11D172
    • A61K8/39A61Q5/02A61Q19/10C11D1/721C11D1/75C11D1/825
    • Compositions including 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.
    • 提供了包括具有优异的油脂清洁能力和改进的斑点/成膜益处的具有醚封端的聚(烷氧基化)醇表面活性剂的组合物。 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; R2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 R3是甲基,R是支链的;其中x是从1到大约30的数。
    • 49. 发明授权
    • Ether-capped poly(oxyalkylated) alcohol surfactants
    • 醚封端的聚(烷氧基化)醇表面活性剂
    • US06482994B2
    • 2002-11-19
    • US09485139
    • 2000-02-02
    • William Michael ScheperMark Robert Sivik
    • William Michael ScheperMark Robert Sivik
    • C07C4311
    • C11D1/721C08G65/22C08G65/2609
    • Ether-capped poly(oxyalkylated) alcohol surfactants having superior grease cleaning abilities and improved spotting/filming benefits are provided. The alcohol surfactants have the formula: R1O[CH2CH(R3)O]x[CH2]kCH(OH)[CH2]jOR2 wherein R1 is linear or branched, saturated or unsaturated, aliphatic or aromatic hydrocarbon radicals having from 1 to 30 carbon atoms; R2 is linear or branched, saturated or unsaturated, aliphatic or aromatic hydrocarbon radicals having from 6 to 30 carbon atoms; R3 is H, or a linear aliphatic hydrocarbon radical having from 1 to 4 carbon atoms; x is an integer having an average value from 1 to 40, wherein when x is 2 or greater R3 may be the same or different and k and j are integers having an average value of from 1 to 12; further wherein when x is 15 or greater and R3 is H and methyl, at least four of R3 are methyl, further wherein when x is 15 or greater and R3 includes H and from 1 to 3 methyl groups, then at least one R3 is ethyl, propyl or butyl, further wherein R2 can optionally be alkoxylated, wherein said alkoxy is selected from ethoxy, propoxy, butyloxy and mixtures thereof.
    • 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 1是具有1至30个碳原子的直链或支链,饱和或不饱和的脂族或芳族烃基; R2是具有6至30个碳原子的直链或支链,饱和或不饱和的脂族或芳族烃基; R3是H或具有1至4个碳原子的直链脂族烃基; x是平均值为1至40的整数,其中当x为2或更大时,R 3可以相同或不同,k和j为平均值为1至12的整数; 进一步其中当x为15或更大且R 3为H和甲基时,R 3中的至少4个为甲基,此外,当x为15或更大且R 3包括H和1至3个甲基时,则至少一个R 3为乙基 丙基或丁基,其中R 2可任选地被烷氧基化,其中所述烷氧基选自乙氧基,丙氧基,丁氧基及其混合物。