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    • 2. 发明授权
      US06696402B2 Laundry detergent compositions comprising zwitterionic polyamines 失效
    • Laundry detergent compositions comprising zwitterionic polyamines
    • 包含两性离子多胺的洗衣洗涤剂组合物
    • US06696402B2
    • 2004-02-24
    • US10232357
    • 2002-08-30
    • Eugene Paul Gosselink , Kenneth Nathan Price
    • Eugene Paul Gosselink , Kenneth Nathan Price
    • C11D168
    • C11D3/3796 , C11D3/3723
    • 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.
    • 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。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 7. 发明授权
      US06812198B2 Laundry detergent compositions comprising hydrophobically modified polyamines 失效
    • Laundry detergent compositions comprising hydrophobically modified polyamines
    • 包含疏水改性多胺的洗衣洗涤剂组合物
    • US06812198B2
    • 2004-11-02
    • US10233196
    • 2002-08-30
    • Jeffrey Scott Dupont , Eugene Paul Gosselink , Kenneth Nathan Price , Robert Henry Rohrbaugh
    • Jeffrey Scott Dupont , Eugene Paul Gosselink , Kenneth Nathan Price , Robert Henry Rohrbaugh
    • C11D183
    • C07C217/50 , C08G65/2621 , C11D1/62 , C11D3/3723
    • 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.
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
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