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公开(公告)号：US07432234B2
公开(公告)日：2008-10-07
申请号：US11188544
申请日：2005-07-25
CPC分类号： C11D17/049 , A47L13/16 , C11D3/3703 , C11D3/3723
摘要： Incorporating dirt-attracting polycationic polymers, such as polyethyleneimines, into cleaning wipes, mop pads, and similar substrates, improves dirt pick-up and retards redeposition of the dirt back onto the cleaned surface. The polymers can be incorporated directly into the non-woven substrates or they can be formulated with a cleaning composition for use with the substrate. The substrate containing the dirt-attracting polycationic polymers can be employed to clean hard and soft surfaces. The presence of the dirt-attracting polycationic polymers also facilitates biocide release from the substrates.
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公开(公告)号：US06235218B1
公开(公告)日：2001-05-22
申请号：US09444041
申请日：1999-11-19
申请人： Ulrich Annen , James E. Deline , Lafayette D. Foland , Kevin A. Klotter , Josef Müller , Michael Müller , Klaus Mundinger , Martin A. Phillippi , Alfred Ruland , Wolfgang Schäfer , Gregor Schürmann , Rudi Widder , Alfred G. Zielske
发明人： Ulrich Annen , James E. Deline , Lafayette D. Foland , Kevin A. Klotter , Josef Müller , Michael Müller , Klaus Mundinger , Martin A. Phillippi , Alfred Ruland , Wolfgang Schäfer , Gregor Schürmann , Rudi Widder , Alfred G. Zielske
IPC分类号： C07D26530
CPC分类号： C11D3/3925 , C07D295/15
摘要： A process is provided for the preparation of a compound having the structure of Formula I The process includes reacting a heterocyclic amine with a monoaldehyde or a dialdehyde in a pH range of from about 8 to 14 and then quaternizing the so-reacted heterocyclic amine with an alkylating agent at a pH of not less than about 2. The use of pH control substantially prevents formation of an undesirable protonated reaction intermediate.
摘要翻译： 提供了一种制备具有式I结构的化合物的方法。该方法包括使杂环胺与约8至14的pH范围内的单醛或二醛反应，然后将如此反应的杂环胺与烷基化 在pH不低于约2的情况下，pH控制的使用基本上防止形成不期望的质子化反应中间体。
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公开(公告)号：US5425898A
公开(公告)日：1995-06-20
申请号：US126920
申请日：1993-09-27
CPC分类号： C11D17/003 , C11D10/045 , C11D3/3947 , C11D3/42 , C11D1/72
摘要： A freeze-thaw stable thickening system for laundry products incorporating low levels of an acid-insoluble fluorescent whitening agent, a nonionic surfactant that comprises substantially of hydrophilic polyethoxylated alcohol oligomers, a fatty acid soap, and acidic pH adjusting agent is provided. The thickening system may be formulated with a bleaching product and preferably with a peroxide bleach product. Preferred polyethoxylated alcohol oligomers comprise a mixture of alcohols having the structureCH.sub.3 (CH.sub.2).sub.n (OCH.sub.2 CH.sub.2).sub.x OHwherein n is about 11 to about 14 and x is from 0 to about 20 and wherein the average number of ethylene oxide groups per molecule is about 6-10, and preferably about 7. Preferably the total amount of polyethoxylated alcohols having x equal to 0, 1, or 2 comprise less than about 10% by weight of the mixture of polyethoxylated alcohols.
摘要翻译： 提供了含有低水平的不溶于酸的荧光增白剂的洗衣产品的冻融稳定增稠系统，基本上由亲水性聚乙氧基化醇低聚物，脂肪酸皂和酸性pH调节剂组成的非离子表面活性剂。 增稠系统可以用漂白产品配制，优选用过氧化物漂白剂制成。 优选的聚乙氧基化醇低聚物包含具有CH 3（CH 2）n（OCH 2 CH 2）x OH结构的醇的混合物，其中n为约11至约14，x为0至约20，并且其中每分子的平均环氧乙烷基数为约 6-10，优选约7.优选地，具有x等于0,1或2的聚乙氧基化醇的总量占聚乙氧基化醇的混合物的小于约10重量％。
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公开(公告)号：US4810331A
公开(公告)日：1989-03-07
申请号：US108196
申请日：1987-10-13
IPC分类号： G01N27/333 , G01N27/46
CPC分类号： G01N27/3335
摘要： A coated-wire electrode for potentiometrically titrating surfactant molecules having more than ten carbon atoms includes an electrically-conductive core coated with a semipermeable membrane. The membrane matrix includes a polymer a plasticizer and an ion-exchanger material consisting essentially of dimidium bromide-disulphine blue in suitable proportions to be surfactant selective. The membrane is responsive to anionic, cationic and amphoteric surfactants as well as alkoxylated nonionic surfactants.
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公开(公告)号：US20080128003A1
公开(公告)日：2008-06-05
申请号：US11188544
申请日：2005-07-25
CPC分类号： C11D17/049 , A47L13/16 , C11D3/3703 , C11D3/3723
摘要： Incorporating dirt-attracting polycationic polymers, such as polyethyleneimines, into cleaning wipes, mop pads, and similar substrates, improves dirt pick-up and retards redeposition of the dirt back onto the cleaned surface. The polymers can be incorporated directly into the non-woven substrates or they can be formulated with a cleaning composition for use with the substrate. The substrate containing the dirt-attracting polycationic polymers can be employed to clean hard and soft surfaces. The presence of the dirt-attracting polycationic polymers also facilitates biocide release from the substrates.
摘要翻译： 将吸尘性聚阳离子聚合物（例如聚乙烯亚胺）掺入清洁擦拭物，拖把垫和类似的基材中，改善污垢吸收并阻止污垢再次沉积到清洁的表面上。 聚合物可以直接掺入到无纺布基材中，或者可以用与基材一起使用的清洁组合物配制。 含有吸污聚阳离子聚合物的基材可用于清洁硬和软的表面。 吸引污垢的聚阳离子聚合物的存在也有助于从底物释放杀生物剂。
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公开(公告)号：US07048806B2
公开(公告)日：2006-05-23
申请号：US10738892
申请日：2003-12-16
CPC分类号： C11D17/049 , A47L13/16 , C11D3/3703 , C11D3/3723
摘要： Incorporating dirt-attracting polycationic polymers, such as polyethyleneimines, into cleaning wipes, mop pads, and similar substrates, improves dirt pick-up and retards redeposition of the dirt back onto the cleaned surface. The polymers can be incorporated directly into the non-woven substrates or they can be formulated with a cleaning composition for use with the substrate. The substrate containing the dirt-attracting polycationic polymers can be employed to clean hard and soft surfaces. The presence of the dirt-attracting polycationic polymers also facilitates biocide release from the substrates.
摘要翻译： 将吸尘性聚阳离子聚合物（例如聚乙烯亚胺）掺入清洁擦拭物，拖把垫和类似的基材中，改善污垢吸收并阻止污垢再次沉积到清洁的表面上。 聚合物可以直接掺入到无纺布基材中，或者可以用与基材一起使用的清洁组合物配制。 含有吸污聚阳离子聚合物的基材可用于清洁硬和软的表面。 吸引污垢的聚阳离子聚合物的存在也有助于从底物释放杀生物剂。
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公开(公告)号：US4948473A
公开(公告)日：1990-08-14
申请号：US305998
申请日：1989-02-02
申请人： Martin A. Phillippi
发明人： Martin A. Phillippi
IPC分类号： G01N27/333
CPC分类号： G01N27/3335
摘要： A coated-wire electrode for potentiometrically titrating surfactant molecules having more than ten carbon atoms includes an electrically-conductive core coated with a semipermeable membrane. The membrane matrix included a polymer, a plasticizer and an ion-exchange material consisting essentially of dimidium bromide or disulphine blue in suitable proportions to be surfactant selective. The membrane is responsive to anionic, cationic and amphoteric surfactants as well as alkoxylated nonionic surfactants.
摘要翻译： 用于电位滴定具有多于10个碳原子的表面活性剂分子的涂覆线电极包括涂覆有半透膜的导电芯。 膜基质包括聚合物，增塑剂和基本上由适当比例的溴化物或二硫蓝组成的离子交换材料，以使其具有表面活性剂选择性。 膜对阴离子，阳离子和两性表面活性剂以及烷氧基化非离子表面活性剂都有反应。
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