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16 条记录 (耗时 0.024 秒)

    Method for producing tenside granulates with a higher bulk density
    1.
    发明授权
    Method for producing tenside granulates with a higher bulk density 有权
    生产具有较高堆积密度的表面活性剂颗粒的方法

    公开(公告)号：US06362157B1

    公开(公告)日：2002-03-26

    申请号：US09554390

    申请日：2000-08-11

    申请人： Olaf Blochwitz ,  Georg Assmann ,  Andreas Syldath ,  Ditmar Kischkel ,  Karl-Heinz Schmid

    发明人： Olaf Blochwitz ,  Georg Assmann ,  Andreas Syldath ,  Ditmar Kischkel ,  Karl-Heinz Schmid

    IPC分类号： C11D1100

    CPC分类号： C11D11/0082 ,  C11D17/065

    摘要： A process for making detergent granules having a bulk density above 500 g/l involving: (a) providing a fluidized bed; (b) providing an apertured inflow base located below the fluidized bed for introducing fluidization gas into the fluidized bed; (c) providing a grid interposed between the fluidized bed and the apertured inflow base, the grid having a mesh size of less than 600 &mgr;m; (d) providing a surfactant preparation in liquid to paste form; and (e) introducing the surfactant preparation into the fluidized bed to form the detergent granules.

    摘要翻译： 一种制备体积密度高于500g / l的洗涤剂颗粒的方法，包括：（a）提供流化床; （b）提供位于流化床下方的有孔流入底座，用于将流化气体引入流化床; （c）提供插入在流化床和有孔流入基座之间的网格，栅格具有小于600μm的网格尺寸; （d）以液体形式提供表面活性剂制剂; 和（e）将表面活性剂制剂引入流化床中以形成洗涤剂颗粒。

    Process of making alkyl sulfate granulates
    2.
    发明授权
    Process of making alkyl sulfate granulates 有权
    制备烷基硫酸盐颗粒的方法

    公开(公告)号：US06455488B1

    公开(公告)日：2002-09-24

    申请号：US09700309

    申请日：2001-01-12

    申请人： Georg Assmann ,  Olaf Blochwitz ,  Andreas Syldath ,  Ditmar Kischkel

    发明人： Georg Assmann ,  Olaf Blochwitz ,  Andreas Syldath ,  Ditmar Kischkel

    IPC分类号： C11D1700

    CPC分类号： C11D1/146 ,  A61K8/0225 ,  A61K8/463 ,  A61Q5/02 ,  A61Q19/10 ,  B01J2/16 ,  C07C303/44 ,  C07C305/06

    摘要： A process for making substantially odorless granules of alkyl sulfates corresponding to formula (I): R-O-SO3X (I) wherein R is an alkyl group containing from 6 to 18 carbon atoms, and X is selected from the group consisting of an alkali metal, an alkaline earth metal, ammonium, an alkyl ammonium, and alkanolammonium, and a glucammonium ion, the process involving: (a) providing a water-containing paste of alkyl sulfates having a content of unsulfonated components of greater than 0.3% by weight; and (b) simultaneously granulating and drying, in a fluidized bed, the water-containing paste of alkyl sulfates to form substantially odorless granules of alkyl sulfates, and wherein the substantially odorles granules thus formed have less than 0.2% by weight, based on the weight of active substance, of unsulfonated components present therein.

    摘要翻译： 对应于式（I）的基本无臭的烷基硫酸盐颗粒的方法：RO-SO 3 X（I）其中R是含有6至18个碳原子的烷基，X选自碱金属， 碱土金属，铵，烷基铵和链烷醇铵和葡萄糖铵离子，所述方法包括：（a）提供含有大于0.3重量％的未磺化组分含量的烷基硫酸盐的含水浆料; 和（b）在流化床中同时造粒和干燥烷基硫酸盐的含水浆料，以形成基本上无气味的烷基硫酸盐颗粒，并且其中由此形成的基本上气味的颗粒的含量小于0.2重量％，基于 活性物质，其中存在的未磺化组分的重量。

    Phthalimidoperoxyhexanoic acid particles encapsulated in a water soluble material
    3.
    发明授权
    Phthalimidoperoxyhexanoic acid particles encapsulated in a water soluble material 有权
    包封在水溶性物质中的邻苯二甲酰过氧己酸颗粒

    公开(公告)号：US07897556B2

    公开(公告)日：2011-03-01

    申请号：US11542810

    申请日：2006-10-04

    申请人： Georg Assmann ,  Horst-Dieter Speckmann ,  Frank Meier ,  Helga Werner

    发明人： Georg Assmann ,  Horst-Dieter Speckmann ,  Frank Meier ,  Helga Werner

    IPC分类号： C11D3/395 ,  C11D3/37

    CPC分类号： C11D3/3945 ,  C11D3/3753 ,  C11D17/0039

    摘要： The invention relates to encapsulated bleaching agent particles. Said particles consist of a core that contains a bleaching-agent active ingredient and a coating of water-soluble material that at least partially surrounds said core, the core containing peroxocarboxylic acid and the coating material containing polyvinyl alcohol. The particles can be produced by introducing a particulate peroxocarboxylic acid into a fluidized bed, by spraying an aqueous solution containing polyvinyl alcohol onto said bed and by subsequent drying or spray drying.

    摘要翻译： 本发明涉及包封的漂白剂颗粒。 所述颗粒由含有漂白剂活性成分的芯和至少部分地包围所述芯的水溶性材料涂层组成，所述芯含有过氧化羧酸和含有聚乙烯醇的涂料。 可以通过将颗粒过氧化羧酸引入流化床中，通过将含有聚乙烯醇的水溶液喷雾到所述床上并随后通过干燥或喷雾干燥来制备颗粒。

    Bleaching agent particles encapsulated in a water soluble material
    4.
    发明申请
    Bleaching agent particles encapsulated in a water soluble material 有权
    漂白剂颗粒包裹在水溶性物质中

    公开(公告)号：US20070093402A1

    公开(公告)日：2007-04-26

    申请号：US11542810

    申请日：2006-10-04

    申请人： Georg Assmann ,  Horst-Dieter Speckmann ,  Frank Meier ,  Helga Werner

    发明人： Georg Assmann ,  Horst-Dieter Speckmann ,  Frank Meier ,  Helga Werner

    IPC分类号： C11D3/395

    CPC分类号： C11D3/3945 ,  C11D3/3753 ,  C11D17/0039

    摘要： The invention relates to encapsulated bleaching agent particles. Said particles consist of a core that contains a bleaching-agent active ingredient and a coating of water-soluble material that at least partially surrounds said core, the core containing peroxocarboxylic acid and the coating material containing polyvinyl alcohol. The particles can be produced by introducing a particulate peroxocarboxylic acid into a fluidized bed, by spraying an aqueous solution containing polyvinyl alcohol onto said bed and by subsequent drying or spray drying.

    摘要翻译： 本发明涉及包封的漂白剂颗粒。 所述颗粒由含有漂白剂活性成分的芯和至少部分地包围所述芯的水溶性材料涂层组成，所述芯包含过氧化羧酸和含有聚乙烯醇的涂料。 可以通过将颗粒过氧化羧酸引入流化床中，通过将含有聚乙烯醇的水溶液喷雾到所述床上并随后通过干燥或喷雾干燥来制备颗粒。

    Process for the separation of two liquid immiscible organic components using a fibre bed as a coalescence aid
    6.
    发明授权
    Process for the separation of two liquid immiscible organic components using a fibre bed as a coalescence aid 失效
    使用纤维板作为煤焦炭辅助分离两液体无机有机组分的方法

    公开(公告)号：US5225084A

    公开(公告)日：1993-07-06

    申请号：US761959

    申请日：1991-10-17

    申请人： Georg Assmann ,  Bernhard Gutsche ,  Wilhelm Johannisbauer ,  Richard Ridinger ,  Jean Rigal ,  Rene Armengaud ,  Bernard Cormary

    发明人： Georg Assmann ,  Bernhard Gutsche ,  Wilhelm Johannisbauer ,  Richard Ridinger ,  Jean Rigal ,  Rene Armengaud ,  Bernard Cormary

    IPC分类号： B01D17/022 ,  B01D17/04

    CPC分类号： B01D17/045

    摘要： A process for the separation, by sedimentation, of at least one liquid organic component dispersed in a liquid containing mainly organic materials, this organic component and the remaining liquid exhibiting a difference in density. In order to reduce considerably the standing time, it is proposed that the liquid be passed before sedimentation through a fiber bed that the organic component and the remaining liquid have different surface tensions with respect to the fiber bed, that the temperature of the liquid and the concentration of the organic component to be separated are such that, in the equilibrium state, at least two liquid phases form, and that the rate of flow of the liquid through the fiber bed lies below a maximum value dependent on the surface tension of the organic component with respect of the fiber bed and on the difference in density and surface tension between the remaining liquid and the organic component.

    摘要翻译： PCT No.PCT / EP90 / 00514 Sec。 371日期1991年10月17日 102（e）日期1991年10月17日PCT 1990年3月31日PCT公布。 第WO90 / 11810号公报 日本1990年10月18日。一种分散在主要是有机材料的液体中的至少一种液体有机成分的沉淀分离方法，该有机组分和剩余液体呈现密度差异。 为了大大缩短停留时间，提出液体在沉降前通过纤维床，有机组分和剩余液体相对于纤维床具有不同的表面张力，液体的温度和 要分离的有机组分的浓度使得在平衡状态下形成至少两个液相，并且通过纤维床的液体的流速低于取决于有机物的表面张力的最大值 相对于纤维床的分量以及剩余液体和有机组分之间的密度和表面张力的差异。

    Process for coating detergent tablets
    7.
    发明授权
    Process for coating detergent tablets 有权
    涂抹洗涤剂片剂的方法

    公开(公告)号：US06812200B2

    公开(公告)日：2004-11-02

    申请号：US10602001

    申请日：2003-06-23

    申请人： Henriette Weber ,  Georg Assmann

    发明人： Henriette Weber ,  Georg Assmann

    IPC分类号： C11D1100

    CPC分类号： C11D17/0082 ,  B05C1/0804 ,  B05C5/005 ,  B05C9/02 ,  B05C9/04 ,  C11D11/0082

    摘要： A process for coating laundry detergent or cleaning product tablets that contain builder(s) and also, if desired, further laundry detergent and cleaning product ingredients, by transporting the tablets on a conveyor belt provided with a multiplicity of apertures and forcing coating material through the conveyor belt apertures from below with a force such that the coating material forced over the conveying plane forms a surge through which the tablets are transported.

    摘要翻译： 一种用于涂覆衣物洗涤剂或清洁产品片剂的方法，其包含助洗剂，以及如果需要，还可以另外使用洗衣洗涤剂和清洁产品成分，通过将片剂输送到设置有多个孔的传送带上并迫使涂料通过 输送带孔从下方施加，使得被迫穿过输送平面的涂层材料形成了通过其输送片剂的浪涌。

    Unsaturated fatty compounds with improved low-temperature behavior
    8.
    发明授权
    Unsaturated fatty compounds with improved low-temperature behavior 失效
    具有改善的低温行为的不饱和脂肪化合物

    公开(公告)号：US06229056B1

    公开(公告)日：2001-05-08

    申请号：US08765431

    申请日：1997-05-08

    申请人： Achim Ansmann ,  Guenther Demmering ,  Georg Assmann ,  Fritz Schuster ,  Alfred Westfechtel ,  Michael Koehler

    发明人： Achim Ansmann ,  Guenther Demmering ,  Georg Assmann ,  Fritz Schuster ,  Alfred Westfechtel ,  Michael Koehler

    IPC分类号： C07C2704

    CPC分类号： C07C29/149 ,  C07C33/025 ,  C07C67/03 ,  C07C69/58

    摘要： The proposal is for unsaturated fatty substances with improved cold behavior obtained by (a) transesterifying a new low stearic (LS) sunflower oil with an oleic acid content of over 85 wt. % and a stearic acid content of under 3 wt. %, and (b) hydrogenating the resultant methyl esters in the prior art manner into the corresponding unsaturated fatty alcohols in the iodine number range from 90 to 100. The fatty substances are also distinguished by improved color and odor and are suitable for making fatty chemical products, e.g. alkoxylates, ether sulphates, sulphates and esters.

    摘要翻译： 该方案是通过（a）酯交换油酸含量超过85重量％的新的低硬脂酸（LS）向日葵油获得的具有改善的冷性能的不饱和脂肪物质。 ％，硬脂酸含量低于3wt。 ％，和（b）将现有技术方法得到的甲基酯在90-100的碘值范围内氢化成相应的不饱和脂肪醇。脂肪物质的特征还有改善的颜色和气味，并且适用于制备脂肪化学 产品，例如 烷氧基化物，醚硫酸盐，硫酸盐和酯。