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    Laundry detergent compositions comprising zwitterionic polyamines
    2.
    发明授权
    Laundry detergent compositions comprising zwitterionic polyamines 失效
    包含两性离子多胺的洗衣洗涤剂组合物

    公开(公告)号：US06696402B2

    公开(公告)日：2004-02-24

    申请号：US10232357

    申请日：2002-08-30

    申请人： Eugene Paul Gosselink ,  Kenneth Nathan Price

    发明人： Eugene Paul Gosselink ,  Kenneth Nathan Price

    IPC分类号： C11D168

    CPC分类号： C11D3/3796 ,  C11D3/3723

    摘要： The present invention relates to laundry detergent compositions comprising: A) from about 0.01%, preferably from about 0.1%, more preferably from about 1%, most preferably from about 3% to about 50%, preferably to about 20%, more preferably to about 10%, most preferably to about 7% by weight, of a hydrophobically modified polyamine having the formula: wherein R is C5-C20 linear or branched alkylene, and mixtures thereof; R1 is an alkyleneoxy unit having the formula: —(R2O)x—R3 wherein R2 is C2-C4 linear or branched alkylene, and mixtures thereof; at least one R3 is an anionic unit, and the remaining R3 moieties are selected from the group consisting of hydrogen, C1-C22 alkyl, C7-C22 alkylenearyl, an anionic unit, and mixtures thereof; x is from about 15 to about 30; Q is a hydrophobic quaternizing unit selected from the group consisting of C8-C30 linear or branched alkyl, C6-C30 cycloalkyl, C7-C30 substituted or unsubstituted alkylenearyl, and mixtures thereof; X is an anion present in sufficient amount to provide-electronic neutrality; n is from 0 to 4; B) from about 0.01% by weight, of a surfactant system comprising one or more surfactants selected from: i) from 0% to 100% by weight, of one or more anionic surfactants; ii) from 0% to 100% by weight, of one or more nonionic surfactants; iii) optionally from 0.1% to about 80% by weight, of one or more cationic surfactants; iv) optionally from 0.1% to about 80% by weight, of one or more zwitterionic surfactants; v) optionally from 0.1% to about 80% by weight, of one or more ampholytic surfactants; or vi) mixtures thereof; C) the balance carriers and adjunct ingredients.

    摘要翻译： 本发明涉及洗衣洗涤剂组合物，其包含：A）约0.01％，优选约0.1％，更优选约1％，最优选约3％至约50％，优选至约20％，更优选至 约10重量％，最优选至约7重量％的具有下式的疏水改性多胺：其中R是C 5 -C 20直链或支链亚烷基，及其混合物; R 1是具有下式的亚烷氧基单元：其中R 2是C 2 -C 4直链或支链亚烷基，及其混合物; 至少一个R 3是阴离子单元，其余的R 3部分选自氢，C 1 -C 22烷基，C 7 -C 22亚烷基硬脂基，阴离子单元及其混合物; x为约15至约30; Q是选自C8-C30直链或支链烷基，C6-C30环烷基，C7-C30取代或未取代的亚烷基硬脂基的疏水季铵化单元及其混合物; X是足以提供电子中性的阴离子; n为0至4; B）约0.01重量％的包含一种或多种表面活性剂的表面活性剂体系，所述表面活性剂体系选自：i）0重量％至100重量％的一种或多种阴离子表面活性剂; ii）0 ％至100重量％的一种或多种非离子表面活性剂; iii）任选0.1％至约80％重量的一种或多种阳离子表面活性剂; iv）任选地0.1％至约80％重量的一种或多种 更多的两性离子表面活性剂; v）任选地0.1％至约80％重量的一种或多种两性表面活性剂; orvi）混合物; C）平衡载体和辅助成分。

    Laundry detergent compositions comprising hydrophobically modified polyamines
    7.
    发明授权
    Laundry detergent compositions comprising hydrophobically modified polyamines 失效
    包含疏水改性多胺的洗衣洗涤剂组合物

    公开(公告)号：US06812198B2

    公开(公告)日：2004-11-02

    申请号：US10233196

    申请日：2002-08-30

    申请人： Jeffrey Scott Dupont ,  Eugene Paul Gosselink ,  Kenneth Nathan Price ,  Robert Henry Rohrbaugh

    发明人： Jeffrey Scott Dupont ,  Eugene Paul Gosselink ,  Kenneth Nathan Price ,  Robert Henry Rohrbaugh

    IPC分类号： C11D183

    CPC分类号： C07C217/50 ,  C08G65/2621 ,  C11D1/62 ,  C11D3/3723

    摘要： The present invention relates to hydrophobically modified polyamines and laundry detergent compositions which comprise said polyamines, said compositions comprising: A) from about 0.01%, preferably from about 0.1%, more preferably from about 1%, most preferably from about 3% to about 50%, preferably to about 20%, more preferably to about 10%, most preferably to about 7% by weight, of a hydrophobically modified polyamine having the formula: wherein R is C6-C20 linear or branched alkylene, and mixtures thereof; R1 is an alkyleneoxy unit having the formula: —(R2O)x—R3 wherein R2 is C2-C4 linear or branched alkylene, and mixtures thereof; R3 is hydrogen, C1-C22 alkyl, C7-C22 alkylenearyl, and mixtures thereof; x is from about 15 to about 30; at least one Q moiety is a hydrophobic quaternizing unit selected from the group consisting of C8-C30 substituted or unsubstituted linear or branched alkyl, C6-C30 substituted or unsubstituted cycloalkyl, C7-C30 substituted or unsubstituted alkylenearyl, and mixtures thereof, and the remaining Q moieties are selected from the group consisting of lone pairs of electrons on the unreacted nitrogens, hydrogen, C1-C30 substituted or unsubstituted linear or branched alkyl, C3-C30 substituted or unsubstituted cycloalkyl, C7-C30 substituted or unsubstituted alkylenearyl, and mixtures thereof; X is an anion present in sufficient amount to provide electronic neutrality; n is from 0 to 3; B) from about 0.01% by weight, of a surfactant system comprising one or more surfactants selected from: i) from 0% to 100% by weight, of one or more anionic surfactants; ii) from 0% to 100% by weight, of one or more nonionic surfactants; iii) optionally from 0.1% to about 80% by weight, of one or more cationic surfactants; iv) optionally from 0.1% to about 80% by weight, of one or more zwitterionic surfactants; v) optionally from 0.1% to about 80% by weight, of one or more ampholytic surfactants; or vi) mixtures thereof; C) the balance carriers and adjunct ingredients.