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公开(公告)号：US6133214A
公开(公告)日：2000-10-17
申请号：US353666
申请日：1999-07-15
申请人： Dieter Jung , Bernd Larson , Wilfried Raehse , Peter Sandkuehler , Hans-Peter Siegers , Hermann-Josef Welling
发明人： Dieter Jung , Bernd Larson , Wilfried Raehse , Peter Sandkuehler , Hans-Peter Siegers , Hermann-Josef Welling
CPC分类号： C11D17/044 , C11D17/06
摘要： A portioned detergent composition in a bag of water-soluble film in which at least 70% by weight of the particles of the detergent composition have particle sizes above 800 .mu.m. The choice of this particular particle size range eliminates otherwise typical production-related problems arising out of the permeability of the bag seams and resulting difficulties.
摘要翻译： 一种分散的洗涤剂组合物，其中水溶性膜袋中的至少70重量％的洗涤剂组合物的颗粒具有高于800μm的粒度。 这种特定颗粒尺寸范围的选择消除了由于袋缝的渗透性引起的典型的生产相关问题以及由此产生的困难。
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公开(公告)号：US06458755B2
公开(公告)日：2002-10-01
申请号：US09734052
申请日：2000-12-11
申请人： Kathrin Schnepp-Hentrich , Rene-Andres Artiga Gonzalez , Katrin Burmeister , Hubert Freese , Manfred Greger , Bernd Larson , Volker Bauer , Peter Sandkuehler , Wilfried Raehse
发明人： Kathrin Schnepp-Hentrich , Rene-Andres Artiga Gonzalez , Katrin Burmeister , Hubert Freese , Manfred Greger , Bernd Larson , Volker Bauer , Peter Sandkuehler , Wilfried Raehse
IPC分类号： C11D308
摘要： A spray-dried amorphous alkali metal silicate compound which provides multiple-cycle washing performance. The silicate compound has a molar ratio of M2O to SiO2 of 1:1.5 to 1:3.3 wherein M represents an alkali metal. The compound contains 0.5 to less than 30% by weight of anionic surfactant and has an absorption capacity for liquid components which is at least 20% higher than that of the same quantity of the alkali metal silicate compound which is free from anionic surfactant.
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3.发明授权Spray-dried amorphous alkali metal silicate compound and its use in detergent compositions 失效喷雾干燥的无定形碱金属硅酸盐化合物及其在洗涤剂组合物中的应用公开(公告)号：US06191096B1
公开(公告)日：2001-02-20
申请号：US08875232
申请日：1997-08-18
申请人： Kathrin Schnepp-Hentrich , Rene-Andres Artiga Gonzalez , Katrin Burmeister , Hubert Freese , Manfred Greger , Bernd Larson , Volker Bauer , Peter Sandkuehler , Wilfried Raehse
发明人： Kathrin Schnepp-Hentrich , Rene-Andres Artiga Gonzalez , Katrin Burmeister , Hubert Freese , Manfred Greger , Bernd Larson , Volker Bauer , Peter Sandkuehler , Wilfried Raehse
IPC分类号： C11D1102
摘要： A spray-dried amorphous alkali metal silicate compound which provides multiple-cycle washing performance. The silicate compound has a molar ratio of M2O to SiO2 of 1:1.5 to 1:3.3 wherein M represents an alkali metal. The compound contains 0.5 to less than 30% by weight of anionic surfactant and has an absorption capacity for liquid components which is at least 20% higher than that of the same quantity of the alkali metal silicate compound which is free from anionic surfactant.
摘要翻译： 喷雾干燥的无定形碱金属硅酸盐化合物，提供多循环洗涤性能。 硅酸盐化合物的M 2 O与SiO 2的摩尔比为1:1.5〜1:3.3，其中M表示碱金属。 该化合物含有0.5至少于30重量％的阴离子表面活性剂，并且具有比不含阴离子表面活性剂的相同量碱金属硅酸盐化合物的液体成分吸收能力高至少20％的吸收能力。
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公开(公告)号：US06468957B1
公开(公告)日：2002-10-22
申请号：US09806285
申请日：2001-03-28
IPC分类号： C11D1100
CPC分类号： C11D11/04 , C11D1/22 , C11D17/065
摘要： The invention relates to a neutralization and granulation method wherein a neutralizing foam is used as granulation adjuvant. The neutralizing foam was previously obtained by mixing an anionic surfactant in its acid form, which was expanded using a gaseous medium, and a highly concentrated, aqueous alkaline component, which was expanded using a gaseous medium. The neutralizing foam has an average pore size of less than 10 mm, preferably less than 5 mm and especially less than 2 mm.
摘要翻译： 本发明涉及使用中和泡沫作为造粒佐剂的中和造粒方法。 预先通过将其使用气体介质膨胀的酸形式的阴离子表面活性剂和使用气体介质膨胀的高浓度水性碱性组分混合来获得中和泡沫。 中和泡沫的平均孔径小于10mm，优选小于5mm，特别是小于2mm。
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公开(公告)号：US06683042B1
公开(公告)日：2004-01-27
申请号：US09806339
申请日：2001-03-29
申请人： Bernd Larson , Wilfried Raehse , Markus Semrau , Matthias Sunder
发明人： Bernd Larson , Wilfried Raehse , Markus Semrau , Matthias Sunder
IPC分类号： C11D1100
CPC分类号： C11D11/0082 , C11D17/06 , C11D17/065
摘要： Disclosed is a novel granulation method, wherein a surface active foam obtained by foaming a flowable component that contains a surface active agent with a gaseous medium is used as granulation adjuvant. The surface active foam has an average pore size of less than 10 mm.
摘要翻译： 公开了一种新型造粒方法，其中将通过使含气态介质含有表面活性剂的可流动组分发泡得到的表面活性泡沫体用作造粒助剂。 表面活性泡沫的平均孔径小于10毫米。
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公开(公告)号：US20050148484A9
公开(公告)日：2005-07-07
申请号：US10343877
申请日：2001-07-25
申请人： Horst-Dieter Speckmann , Bernd Larson , Joerg Poethkow , Peter Schmiedel , Lars Zuechner , Manfred Schreiber , Georg Borchers , Oliver Mogck , Frank Weinelt
发明人： Horst-Dieter Speckmann , Bernd Larson , Joerg Poethkow , Peter Schmiedel , Lars Zuechner , Manfred Schreiber , Georg Borchers , Oliver Mogck , Frank Weinelt
CPC分类号： C11D3/3935 , C11D3/3925 , C11D11/0088 , C11D17/0039
摘要： The aim of the invention is to improve the stability in storage of bleach activators of the quaternized amino alkyl nitrile type. To this end, the invention provides that a particle containing these bleach activators is enclosed in the most complete possible manner by an enclosing material.
摘要翻译： 本发明的目的是提高季铵化氨基烷基腈类漂白活化剂的储存稳定性。 为此，本发明提供含有这些漂白活化剂的颗粒以最完全可能的方式通过封闭材料包封。
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公开(公告)号：US07041632B2
公开(公告)日：2006-05-09
申请号：US10379073
申请日：2003-03-03
申请人： Thomas Holderbaum , Ulrich Pegelow , Bernd Larson , Harald Volk
发明人： Thomas Holderbaum , Ulrich Pegelow , Bernd Larson , Harald Volk
IPC分类号： C11D17/00
CPC分类号： C08L71/02 , C11D3/505 , C11D17/0078 , C11D17/0082
摘要： The invention relates to a process for the production of single-phase or multiphase detergent shaped bodies containing surfactant(s), builder(s), perfume and optionally other typical ingredients of detergent shaped bodies, in which a perfume-free detergent shaped body is subsequently treated with a perfume or perfume-containing active-substance mixtures. The end products of this flexible process are distinguished by an improved odor impression.
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