公开(公告)号：US08796343B2

公开(公告)日：2014-08-05

申请号：US12260399

申请日：2008-10-29

申请人： Samantha Champ ,  Hans-Joachim Hähnle ,  Mariola Wanior

发明人： Samantha Champ ,  Hans-Joachim Hähnle ,  Mariola Wanior

IPC分类号： C08J9/12 ,  C08J9/30

CPC分类号： A61L15/60 ,  A61F13/00 ,  A61F13/537 ,  A61F2013/530802 ,  A61L15/18 ,  A61L15/24 ,  A61L15/425 ,  A61L15/48 ,  C08K3/36 ,  C08L33/00

摘要： Use in hygiene articles of articles formed of water-absorbent, predominantly open-celled crosslinked acid-functional addition polymer foams Abstract The use of articles formed of water-absorbent open-celled crosslinked acid-functional addition polymer foams and containing finely divided silicon dioxide and/or at least one surfactant on their surface as an acquisition and/or distribution layer in hygiene articles.

摘要翻译： 用于由吸水性，主要开孔交联酸官能加成聚合物泡沫形成的制品的卫生制品摘要使用由吸水开孔交联酸官能加成聚合物泡沫形成的制品，并含有细分二氧化硅和 /或其表面上的至少一种表面活性剂作为卫生制品中的收集和/或分布层。

公开(公告)号：US08697764B2

公开(公告)日：2014-04-15

申请号：US12989489

申请日：2009-04-27

申请人： Tatiana Ulanova ,  Klaus Hahn ,  Christof Möck ,  Armin Alteheld ,  Hans-Joachim Hähnle ,  Meik Ranft ,  Christof Kujat

发明人： Tatiana Ulanova ,  Klaus Hahn ,  Christof Möck ,  Armin Alteheld ,  Hans-Joachim Hähnle ,  Meik Ranft ,  Christof Kujat

IPC分类号： C08K7/10 ,  C08K7/08 ,  C08K3/36

CPC分类号： C04B38/02 ,  C04B2111/28 ,  C04B2111/52 ,  Y10T428/249969 ,  C04B2103/0053 ,  C04B2103/40 ,  C04B14/062 ,  C04B24/008 ,  C04B24/2652 ,  C04B24/383

摘要： A process for producing an elastic silicate foam by foaming a mixture comprising 10% to 80% by weight of an aqueous dispersion of SiO2 particles A) which have an average particle diameter in the range from 1 to 100 nm, 5% to 30% by weight of a polymer B) in solution in water, 10% to 50% by weight of a blowing agent C), 1% to 5% by weight of an emulsifier D), 0.01% to 5% by weight of a crosslinker E) which is reactive with the polymer B), and also the foam obtainable by the process, and the use of the foam.

摘要翻译： 一种生产弹性硅酸盐泡沫的方法，该方法是将平均粒径为1〜100nm，平均粒径为1〜100nm，重量比为5〜30％的10重量％〜80重量％的SiO 2粒子A）的水分散体， 聚合物B）在水溶液中的重量，10％至5​​0％重量的发泡剂C），1％至5％重量的乳化剂D），0.01％至5％重量的交联剂E） 其与聚合物B）反应，以及可通过该方法获得的泡沫以及泡沫的使用。

公开(公告)号：US20110049411A1

公开(公告)日：2011-03-03

申请号：US12989489

申请日：2009-04-27

申请人： Tatiana Ulanova ,  Klaus Hahn ,  Christof Möck ,  Armin Alteheld ,  Hans-Joachim Hähnle ,  Meik Ranft ,  Christof Kujat

发明人： Tatiana Ulanova ,  Klaus Hahn ,  Christof Möck ,  Armin Alteheld ,  Hans-Joachim Hähnle ,  Meik Ranft ,  Christof Kujat

IPC分类号： E04B1/74 ,  C08J9/00 ,  C09K13/00

CPC分类号： C04B38/02 ,  C04B2111/28 ,  C04B2111/52 ,  Y10T428/249969 ,  C04B2103/0053 ,  C04B2103/40 ,  C04B14/062 ,  C04B24/008 ,  C04B24/2652 ,  C04B24/383

摘要： A process for producing an elastic silicate foam by foaming a mixture comprising 10% to 80% by weight of an aqueous dispersion of SiO2 particles A) which have an average particle diameter in the range from 1 to 100 nm, 5% to 30% by weight of a polymer B) in solution in water, 10% to 50% by weight of a blowing agent C), 1% to 5% by weight of an emulsifier D), 0.01% to 5% by weight of a crosslinker E) which is reactive with the polymer B), and also the foam obtainable by the process, and the use of the foam.

摘要翻译： 一种生产弹性硅酸盐泡沫的方法，该方法是将平均粒径为1〜100nm，平均粒径为1〜100nm，重量比为5〜30％的10重量％〜80重量％的SiO 2粒子A）的水分散体， 聚合物B）在水溶液中的重量，10％至5​​0％重量的发泡剂C），1％至5％重量的乳化剂D），0.01％至5％重量的交联剂E） 其与聚合物B）反应，以及可通过该方法获得的泡沫以及泡沫的使用。

公开(公告)号：US06245410B1

公开(公告)日：2001-06-12

申请号：US09117287

申请日：1998-08-25

申请人： Hans-Joachim Hähnle ,  Manfred Walter ,  Jürgen Tropsch ,  Jens Kremeskötter ,  Gunnar Schornick ,  Thomas Anstock

发明人： Hans-Joachim Hähnle ,  Manfred Walter ,  Jürgen Tropsch ,  Jens Kremeskötter ,  Gunnar Schornick ,  Thomas Anstock

IPC分类号： A61F1315

CPC分类号： A61L15/425 ,  A61L15/60 ,  Y10S428/913 ,  Y10T428/24281 ,  Y10T428/24298 ,  Y10T428/24496 ,  Y10T428/249981 ,  Y10T442/647 ,  C08L33/02

摘要： Absorber elements are described of at least one composite material having absorbent elements on a support, in which a plurality of elements of a superabsorbent foam are arranged on at least one support in a grid pattern at distances such that the elements in the swollen state touch at their peripheries.

摘要翻译： 吸收元件描述为在支撑体上具有吸收元件的至少一种复合材料，其中多个元件的超吸收性泡沫体以至少一个支撑体布置在网格图案中，使得肿胀状态下的元素在 他们的周边。

公开(公告)号：US09234098B2

公开(公告)日：2016-01-12

申请号：US13262755

申请日：2010-04-01

申请人： Hannah Maria König ,  Hans-Joachim Hähnle ,  Arno Lange ,  Samira Nozari ,  Gerhard Cox ,  Rainer Dyllick-Brenzinger ,  Stefan Spange ,  Tina Löschner

发明人： Hannah Maria König ,  Hans-Joachim Hähnle ,  Arno Lange ,  Samira Nozari ,  Gerhard Cox ,  Rainer Dyllick-Brenzinger ,  Stefan Spange ,  Tina Löschner

IPC分类号： B82Y30/00 ,  C08L83/02 ,  C08J5/00 ,  H01B1/04 ,  C08K3/36

CPC分类号： C08L83/02 ,  B82Y30/00 ,  C08J5/005 ,  C08K3/36

摘要： The present invention relates to a process for producing a nanocomposite material from a) at least one inorganic or organometallic metal phase; and b) an organic polymer phase; comprising the polymerization of at least one monomer M which have at least one first polymerizable monomer unit A which has a metal or semimetal M, and at least one second polymerizable organic monomer unit B which is joined to the polymerizable unit A via a covalent chemical bond, under polymerization conditions under which both the polymerizable monomer unit A and the polymerizable unit B polymerize with breakage of the bond between A and B, the monomers M to be polymerized comprising a first monomer M1 and at least one second monomer M2 which differs at least in one of the monomer units A and B from the monomer M1 (embodiment 1), or the monomers to be polymerized comprising, as well as the at least one monomer M, at least one further monomer other than the monomers M, i.e. a conventional monomer which does not have a monomer unit A and is copolymerizable with the monomer unit B (embodiment 2).

摘要翻译： 本发明涉及从a）至少一种无机或有机金属金属相制备纳米复合材料的方法; 和b）有机聚合物相; 包括至少一种单体M的聚合，所述单体M具有至少一个具有金属或半金属M的第一可聚合单体单元A和至少一个第二可聚合有机单体单元B，其通过共价化学键连接到可聚合单元A 在可聚合单体单元A和可聚合单元B两者都聚合并且A和B之间的键断裂聚合的聚合条件下，待聚合的单体M包含第一单体M1和至少一个第二单体M2，其至少不同 在单体M1（实施方案1）的单体单元A和B中的一种中，或要聚合的单体以及至少一种单体M至少一种除单体M以外的其它单体，即常规 不具有单体单元A并且可与单体单元B共聚的单体（实施方案2）。

公开(公告)号：US20120187045A1

公开(公告)日：2012-07-26

申请号：US13499460

申请日：2010-09-27

申请人： Arno Lange ,  Hans-Joachim Hähnle ,  Stefan Spange ,  Claudia Staudt ,  Michael Biskupski

发明人： Arno Lange ,  Hans-Joachim Hähnle ,  Stefan Spange ,  Claudia Staudt ,  Michael Biskupski

IPC分类号： B01D61/36 ,  B01D71/00 ,  B01D67/00 ,  B01D53/22

CPC分类号： C08L83/02 ,  B01D53/228 ,  B01D61/362 ,  B01D67/0079 ,  B01D69/141 ,  B01J20/223 ,  B01J20/264 ,  B01J20/28033 ,  C08K3/36

摘要： The present invention relates to a process for separating substance mixtures by means of a nonporous polymer film which has (a) at least one inorganic or organometallic phase and (b) at least one organic polymer phase, wherein the polymer film is obtainable by polymerizing at least one monomer which has at least one first polymerizable monomer segment A1 comprising at least one metal or semimetal M and at least one second polymerizable organic monomer segment A2 which is connected to the polymerizable monomer segment A1 via a covalent chemical bond, under polymerization conditions under which both the polymerizable monomer segment A1 and the polymerizable organic monomer segment A2 polymerize with breakage of the covalent chemical bond between A1 and A2. The present invention also relates to the use of the aforementioned polymer films for permeation, gas separation or pervaporation.

摘要翻译： 本发明涉及一种通过无孔聚合物膜分离物质混合物的方法，所述无孔聚合物膜具有（a）至少一种无机或有机金属相和（b）至少一种有机聚合物相，其中聚合物膜可通过在 至少一种具有至少一个第一可聚合单体链段A1的单体，其包含至少一种金属或半金属M和至少一个第二可聚合有机单体链段A2，其在聚合条件下通过共价化学键连接到可聚合单体链段A1 可聚合单体链段A1和可聚合有机单体链段A2都与A1和A2之间的共价化学键断裂聚合。 本发明还涉及上述聚合物膜用于渗透，气体分离或渗透蒸发的用途。

公开(公告)号：US07838567B2

公开(公告)日：2010-11-23

申请号：US10502212

申请日：2003-01-30

申请人： Samantha Champ ,  Hans-Joachim Hähnle ,  Martin Beck ,  Rüdiger Funk

发明人： Samantha Champ ,  Hans-Joachim Hähnle ,  Martin Beck ,  Rüdiger Funk

IPC分类号： C08J9/12

CPC分类号： C08J9/30 ,  C08J9/286 ,  C08J2201/0504 ,  C08J2205/022 ,  C08J2300/14

摘要： Foams composed of water-absorbing basic polymers, obtainable by (I) foaming a crosslinkable aqueous mixture including (a) at least one basic polymer whose basic groups have optionally been neutralized, (b) at least one crosslinker, (c) at least one surfactant, (d) optionally at least one solubilizer, (e) optionally thickeners, foam stabilizers, fillers, fibers and/or cell nucleators, and (f) optionally particulate water-absorbing acidic polymers, by dissolving a gas which is inert toward free radicals in the crosslinkable aqueous mixture under a pressure from 2 to 400 bar and subsequently decompressing the crosslinkable aqueous mixture to atmospheric or by dispersing fine bubbles of a gas which is inert toward free radicals, and (II) crosslinking the foamed mixture to form a hydrogel foam and if applicable adjusting the water content of the polymer foam to 1-60% by weight. Preparation of the foams by application of the abovementioned measures (I) and (II) and use of the thus obtainable foams in hygiene articles to absorb body fluids, in dressing material to cover wounds, as a sealing material, as a packaging material, as a soil improver, as a soil substitute, to dewater sludges, to absorb aqueous acidic wastes, to thicken waterborne paints or coatings in the course of disposing of residual quantities thereof, to dewater water-containing oils or hydrocarbons or as a material for filters in ventilation systems.

摘要翻译： 由吸水性碱性聚合物组成的泡沫体可通过（I）发泡可交联水性混合物得到，所述可交联水性混合物包括（a）至少一种碱性基团任选被中和的碱性聚合物，（b）至少一种交联剂，（c）至少一种 表面活性剂，（d）任选的至少一种增溶剂，（e）任选的增稠剂，泡沫稳定剂，填料，纤维和/或细胞成核剂，和（f）任选的颗粒状吸水性酸性聚合物， 在2至400巴的压力下在可交联水性混合物中的基团，随后将可交联的含水混合物减压至大气或通过分散对自由基呈惰性的气体的细小气泡，和（II）将发泡混合物交联以形成水凝胶 泡沫，如果适用，将聚合物泡沫的含水量调节至1-60重量％。 通过应用上述措施（I）和（II）制备泡沫体，并将如此获得的泡沫在卫生制品中的使用以吸收体液，在敷料中覆盖伤口作为密封材料作为包装材料，如 土壤改良剂，作为土壤替代物，去除污泥，吸收含水酸性废物，在处理剩余量的过程中加厚水性涂料或涂料，将含水油或碳氢化合物或用作过滤器的材料脱水 通风系统。

公开(公告)号：US07189575B2

公开(公告)日：2007-03-13

申请号：US10399492

申请日：2001-11-08

申请人： Wolfgang Schrof ,  Udo Gödert ,  Martin Beck ,  Hans-Joachim Hähnle ,  Gunnar Schornick

发明人： Wolfgang Schrof ,  Udo Gödert ,  Martin Beck ,  Hans-Joachim Hähnle ,  Gunnar Schornick

IPC分类号： B01J20/00 ,  A61F13/15 ,  C12Q1/68 ,  G01N15/06 ,  G01N7/00

CPC分类号： G01N19/10

摘要： Disclosed is a method for determining the swellability and the swelling kinetics of superabsorbent material (9) such as polymer gels, for example, which comprises introducing a defined volume of the dry superabsorbent material (9) into a measuring vessel (7), using a movable element (4) within said measuring vessel (7) to apply a restraining force (12) to said superabsorbent material (9) and capturing the expansion of said superabsorbent material (9) contactlessly within a chamber (14) in a continuous manner by capturing the change in height of a piston (4) which bounds said chamber (14), travels in a measuring vessel (7) and is marked with a height scale (6).

摘要翻译： 公开了一种用于测定超吸收材料（9）如聚合物凝胶的溶胀性和溶胀动力学的方法，例如，其包括将限定体积的干燥超吸收材料（9）引入测量容器（7）中，使用 在所述测量容器（7）内的可移动元件（4），以将约束力（12）施加到所述超吸收材料（9），并以连续方式以不间断的方式捕获所述超吸收材料（9）在腔室（14）内的膨胀 捕获限定所述室（14）的活塞（4）的高度变化，在测量容器（7）中行进并用高度刻度（6）标记。

公开(公告)号：US06204315B1

公开(公告)日：2001-03-20

申请号：US09194614

申请日：1998-11-30

申请人： Martin Weber ,  Robert Weiss ,  Walter Heckmann ,  Roland Hingmann ,  Hans-Joachim Hähnle

发明人： Martin Weber ,  Robert Weiss ,  Walter Heckmann ,  Roland Hingmann ,  Hans-Joachim Hähnle

IPC分类号： C08K542

CPC分类号： C08L51/04 ,  C08K5/49 ,  C08L25/06 ,  C08L33/26 ,  C08L53/00 ,  C08L71/12 ,  C08L2666/02 ,  C08L2666/04

摘要： Flame-retardant thermoplastic molding materials containing A) at least one polyphenylene ether, B) at least one vinylaromatic polymer, and C) at least one flameproofing agent furthermore comprise D) as an antidrip agent, a high molecular weight polymer based on acrylamide having a viscosity of more than about 1.5 mpas, measured in 0.1% strength aqueous solution at 25° C., and are used for the production of fibers, films and moldings.

摘要翻译： 含有A）至少一种聚苯醚的阻燃热塑性成型材料，B）至少一种乙烯基芳族聚合物，和C）至少一种防火剂，还包含D）作为抗吸附剂，基于丙烯酰胺的高分子量聚合物，其粘度更高 大约1.5mpas，在0.1％强度的水溶液中在25℃下测量，并且用于生产纤维，膜和模制品。