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    • 62. 发明申请
    • A MULTI COMPONENT CONTROLLED DELIVERY SYSTEM FOR SOAP BARS
    • 用于SOAP BARS的多组件控制传送系统
    • WO2004041991A1
    • 2004-05-21
    • PCT/US2003/027449
    • 2003-08-21
    • SALVONA LLC
    • SHEFER, AdiSHEFER, Samuel, David
    • C11D17/08
    • A61K8/11A61K8/0287A61K2800/413A61K2800/56A61Q13/00A61Q19/00C11D1/62C11D3/505C11D9/00C11D9/26C11D9/36C11D17/0039
    • The present invention relates to an improved controlled delivery system that can be incorporated in soap bars to enhance deposition of active ingredients and sensory markers onto skin. The carrier system also provides controlled release or prolonged release of these actives from the skin over an extended period of time. The controlled delivery system of the present invention comprises substantially free-flowing, powder formed of solid hydrophobic, positively charged, nanospheres of encapsulated active ingredients, that are encapsulated in moisture sensitive microspheres. The high cationic charge density of the nanosphere improves deposition of active ingredients onto skin. The high cationic charge density on the nanosphere surface is created by incorporating a cationic conditioning agent into the solid hydrophobic matrix of the nanospheres, by incorporating a cationic charge “booster” in the moisture sensitive microsphere matrix, or by using a cationic conditioning agent in the nanosphere matrix in conjunction with a cationic charge “booster” in the microsphere matrix. The invention also pertains to soap products comprising the controlled release system of the present invention.
    • 本发明涉及一种改进的受控递送系统,其可并入皂条中以增强活性成分和感官标记物在皮肤上的沉积。 载体系统还在延长的时间内提供这些活性物质从皮肤的控制释放或延长释放。 本发明的受控递送系统包括基本上自由流动的由包封的活性成分的固体疏水性,带正电荷的纳米球形成的粉末,其被包封在湿敏性微球体中。 纳米球的高阳离子电荷密度改善了活性成分在皮肤上的沉积。 纳米球表面上的高阳离子电荷密度是通过将阳离子调理剂掺入到纳米球的固体疏水基质中,通过在水分敏感性微球体基质中引入阳离子电荷“促进剂”,或者通过使用阳离子调理剂 纳米球基体与微球体中的阳离子电荷“助剂”相结合。 本发明还涉及包含本发明的控制释放系统的肥皂产品。
    • 64. 发明申请
    • PASTE-LIKE DETERGENT
    • PASTE状洗涤
    • WO01032819A1
    • 2001-05-10
    • PCT/EP2000/010338
    • 2000-10-20
    • C11D1/04C11D3/20C11D9/26C11D17/00
    • C11D10/04C11D1/04C11D3/2013C11D3/2065C11D3/2068C11D3/2079C11D9/26C11D17/003
    • The invention relates to a paste-like detergent that contains up to 40 % by weight of an inorganic builder and/or an alkalifying agent and up to 15 % by weight, especially 3 % by weight to 10 % by weight, of an organic builder, and optionally bleaching agents, enzymes, an anti-graying polymer and/or other conventional ingredients. The inventive detergent is further characterized in that it contains 5 % by weight to 25 % by weight of a carbonic acid salt of the general formula (I) R -COOM (I), wherein R represents an alkyl or alkenyl group with 8 to 22 C atoms and M represents an alkali metal, 1 % by weight to 20 % by weight of a long-chain alcohol or alkylether of the general formula (II) R -O-R (II), wherein R represents an alkyl or alkenyl group with 8 to 22 C atoms and R represents hydrogen or an alkyl group with 1 to 6 C atoms, as well as 10 % by weight to 65 % by weight water and/or a short-chain polyol of the general formula (III) X-CH2-(CHY)n-CH2-Z (III), wherein n is an integer from 0 to 2 and X, Y and Z independently represent hydrogen or a hydroxyl group, with the proviso that at least 2 hydroxyl groups are present in the molecule. Although these agents are substantially devoid of non-ionic tenside containing alkoxy groups and of synthetic anion tenside of the sulfate and sulfonate type, they are characterized by excellent washing results.
    • 公开的是含有至多40重量%的无机助洗剂和/或碱化剂和至多15重量%的糊状形式的洗涤剂,更优选3重量%到10重量%的有机助洗剂和任选的漂白剂,酶, 再沉积抑制聚合物和/或其它常规成分并且其特征在于它含有5重量%至25重量的通式(I)的羧酸盐的%:R t <1> -COOM,其中R <1>一 烷基或烯基碳原子数为8〜22,M表示碱金属,通式1重量%至20重量%的长链醇或烷基醚(II):R <2>是-OR <3>,在 [R <2>是烷基或链烯基碳原子数为8〜22,且R <3>是氢或烷基具有1至6个碳原子,和10重量%至65重量%的水和/或 X-CH 2 - (CHY)N-CH 2-Z,其中n是一个从0到2,和X,Y和Z独立地为Wasserstof:通式(III)的短链多元醇 F或羟基,条件是在分子中至少2个羟基基团存在包含。 虽然剂是选自非离子表面活性剂和硫酸盐或磺酸盐类型的alkoxygruppenhaltigem合成阴离子表面活性剂基本上不含,它们表现出优异的洗涤性能。