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    • 5. 发明申请
    • Synergistic Surfactant Mixtures With Higher Dynamic Properties And Lower Cmc
    • 具有较高动态特性和较低Cmc的协同表面活性剂混合物
    • US20070203050A1
    • 2007-08-30
    • US11578140
    • 2005-04-28
    • Gunter OetterStephan HessUlrich SteinbrennerJurgen Tropsch
    • Gunter OetterStephan HessUlrich SteinbrennerJurgen Tropsch
    • C11D17/00
    • C11D1/83C11D1/123C11D1/72C11D1/75C11D1/825C11D1/94
    • The present invention relates to a surfactant mixture of at least one anionic surfactant and at least one amphoteric surfactant, to a solution consisting of 0.01-40% by weight of such a surfactant mixture, 60-99.99% by weight of water and 0-5% by weight of additives, to the use of surfactant mixtures of at least one anionic surfactant and at least one amphoteric surfactant or of at least one nonionic surfactant and at least one amphoteric surfactant for reducing the critical micelle formation concentration, increasing the rate of wetting and improving the adsorption at interfaces in detergents, cleaning compositions, dishwashing compositions, coatings, humectants, emulsions, suspensions, leveling assistants or formulations for the treatment of leather and/or textiles, and to cleaning compositions comprising surfactant mixtures of the Na salt of di-2-ethylhexyl sulfosuccinate and myristyl- and/or lauryldimethylamine oxide or isotridecanol which is ethoxylated with 3 to 7 equivalents of ethylene oxide, and myristyl- and/or lauryidimethylamine oxide.
    • 本发明涉及至少一种阴离子表面活性剂和至少一种两性表面活性剂的表面活性剂混合物与由0.01-40重量%的这种表面活性剂混合物,60-99.99重量%的水和0-5 使用至少一种阴离子表面活性剂和至少一种两性表面活性剂或至少一种非离子表面活性剂和至少一种两性表面活性剂的表面活性剂混合物用于降低临界胶束形成浓度,增加润湿速率 并且改善洗涤剂,清洁组合物,餐具洗涤组合物,涂层,保湿剂,乳液,悬浮液,流平助剂或用于处理皮革和/或纺织品的制剂中的界面处的吸附,以及清洁组合物,其包含二 -2-乙基己基磺基琥珀酸酯和肉豆蔻基 - 和/或月桂基二甲基胺氧化物或异三癸醇,其用3至7当量的 环氧乙烷和肉豆蔻基 - 和/或月桂基二甲基胺氧化物。
    • 9. 发明授权
    • Water-absorbing, expanded, crosslinked polymers, the production and use
thereof
    • 吸水膨胀交联聚合物的生产和使用
    • US6136873A
    • 2000-10-24
    • US68023
    • 1998-05-04
    • Hans-Joachim HahnleManfred WalterJurgen TropschGunnar SchornickThomas Anstock
    • Hans-Joachim HahnleManfred WalterJurgen TropschGunnar SchornickThomas Anstock
    • A61L15/00A61L15/42A61L15/60C08F2/16C08F220/06C08J9/30C08L33/02C08J9/28
    • C08F220/06A61L15/425A61L15/60
    • Water-absorbing, expanded, crosslinked polymers obtainable by(I) foaming a polymerizable aqueous mixture which comprises(a) monoethylenically unsaturated monomers which contain acidic groups and are at least 50 mol % neutralized,(b) with or without other monoethylenically unsaturated monomers,(c) crosslinkers,(d) initiators,(e) 0.1-20% by weight of at least one surfactant,(f) with or without at least one solubilizer and(g) with or without thickeners, foam stabilizers, polymerization regulators, fillers and/or cell nucleating agents,where the foaming takes place by dispersing fine bubbles of a gas which is inert to free radicals, and(II) polymerizing the foamed mixture to form an expanded hydrogel and adjusting the water content of the expanded polymer to 1-45% by weight, a process for their production and their use in hygiene articles employed to absorb body fluids and in dressing material for covering wounds.
    • PCT No.PCT / EP96 / 04644 Sec。 371日期:1998年5月4日 102(e)日期1998年5月4日PCT 1996年10月25日PCT公布。 公开号WO97 / 17397 日期1997年5月15日可通过(I)发泡可聚合水性混合物得到的吸水膨胀交联聚合物,其包含(a)含有酸性基团并且至少50摩尔%中和的单烯属不饱和单体,(b)有或没有其它 单烯属不饱和单体,(c)交联剂,(d)引发剂,(e)0.1-20重量%的至少一种表面活性剂,(f)有或没有至少一种增溶剂,和(g)有或没有增稠剂,泡沫稳定剂 ,聚合调节剂,填料和/或细胞成核剂,其中通过分散对自由基惰性的气体的细小气泡进行发泡,和(II)将发泡混合物聚合以形成膨胀的水凝胶并调节水分含量 膨胀聚合物为1-45重量%,其生产方法及其在用于吸收体液的卫生制品中的用途以及用于覆盖伤口的敷料材料。