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公开(公告)号:US20120295090A1
公开(公告)日:2012-11-22
申请号:US13471036
申请日:2012-05-14
申请人: Antje Ziemer , Anna Kowalski , Ernst Jürgen Bauer , Stefan Bruhns
发明人: Antje Ziemer , Anna Kowalski , Ernst Jürgen Bauer , Stefan Bruhns
IPC分类号: C08F120/06 , C08J9/06
CPC分类号: C08J9/06 , C08F220/06 , C08F222/1006 , C08J9/365 , C08J2201/038 , C08J2207/12 , C08J2333/02
摘要: This invention relates to a process for producing superabsorbent foams comprising the steps of foaming an aqueous mixture comprising at least one monoethylenically unsaturated monomer bearing acid groups, at least one blowing agent, at least one crosslinker and at least one surfactant, polymerizing the foamed mixture and drying the polymerized mixture, to the foams and also to their use for absorbing aqueous fluids.
摘要翻译: 本发明涉及一种生产超吸收性泡沫的方法,包括以下步骤:使含有至少一种含有酸基的单烯属不饱和单体,至少一种发泡剂,至少一种交联剂和至少一种表面活性剂的含水混合物发泡,使发泡混合物聚合, 将聚合的混合物干燥成泡沫,并且还用于吸收水性流体。
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公开(公告)号:US20140158626A1
公开(公告)日:2014-06-12
申请号:US14117380
申请日:2012-05-15
申请人: Antje Ziemer , Horst Kaluza , Ernst Jürgen Bauer , Stefan Bruhns , Thomas Daniel , John Christian Schmitt , Kerstin Meyer-Lipp , Guenter Reinhard Schmidt
发明人: Antje Ziemer , Horst Kaluza , Ernst Jürgen Bauer , Stefan Bruhns , Thomas Daniel , John Christian Schmitt , Kerstin Meyer-Lipp , Guenter Reinhard Schmidt
CPC分类号: A61L15/60 , A61F2013/530649 , A61L15/425 , B01D15/00 , B32B5/245 , B32B2262/02 , B32B2262/0276 , B32B2266/0242 , B32B2307/726 , B32B2307/728 , B32B2555/00
摘要: This invention relates to a process for producing water-absorbing composites comprising the steps of foaming an aqueous mixture comprising at least one monoethylenically unsaturated monomer bearing acid groups, at least one crosslinker, at least one initiator and at least one surfactant, contacting the foam obtained with at least one web of synthetic fibers and polymerizing, to the composites themselves and to their use for absorbing aqueous fluids.
摘要翻译: 本发明涉及一种生产吸水复合材料的方法,包括以下步骤:使包含至少一种带有酸基的单烯键式不饱和单体,至少一种交联剂,至少一种引发剂和至少一种表面活性剂的含水混合物发泡, 与合成纤维的至少一个纤维网并聚合到复合材料本身以及用于吸收含水流体的用途。
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公开(公告)号:US09198996B2
公开(公告)日:2015-12-01
申请号:US14117380
申请日:2012-05-15
申请人: Antje Ziemer , Horst Kaluza , Ernst Jürgen Bauer , Stefan Bruhns , Thomas Daniel , John Christian Schmitt , Kerstin Meyer-Lipp , Guenter Reinhard Schmidt
发明人: Antje Ziemer , Horst Kaluza , Ernst Jürgen Bauer , Stefan Bruhns , Thomas Daniel , John Christian Schmitt , Kerstin Meyer-Lipp , Guenter Reinhard Schmidt
CPC分类号: A61L15/60 , A61F2013/530649 , A61L15/425 , B01D15/00 , B32B5/245 , B32B2262/02 , B32B2262/0276 , B32B2266/0242 , B32B2307/726 , B32B2307/728 , B32B2555/00
摘要: This invention relates to a process for producing water-absorbing composites comprising the steps of foaming an aqueous mixture comprising at least one monoethylenically unsaturated monomer bearing acid groups, at least one crosslinker, at least one initiator and at least one surfactant, contacting the foam obtained with at least one web of synthetic fibers and polymerizing, to the composites themselves and to their use for absorbing aqueous fluids.
摘要翻译: 本发明涉及一种生产吸水复合材料的方法,包括以下步骤:使包含至少一种带有酸基的单烯属不饱和单体,至少一种交联剂,至少一种引发剂和至少一种表面活性剂的含水混合物发泡, 与合成纤维的至少一个纤维网并聚合到复合材料本身以及用于吸收含水流体的用途。
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公开(公告)号:US20100268181A1
公开(公告)日:2010-10-21
申请号:US12741354
申请日:2008-11-10
申请人: Antje Ziemer , Ernst Jürgen Bauer
发明人: Antje Ziemer , Ernst Jürgen Bauer
CPC分类号: C08J9/0066 , A61L15/18 , A61L15/425 , A61L15/60 , C08J9/20 , C08J9/365 , C08J2203/04 , C08J2207/12 , C08J2333/02 , Y10T428/24504
摘要: A superabsorbent foam which comprises at least 1% by weight, based on the total weight of the dry foam, of inorganic pulverulent solid and bears graphics on at least one of its surfaces is obtainable by a process in which a foamed monomer mixture which comprises an appropriate amount of inorganic solid is polymerized in a mold which bears graphics on at least one inner surface.
摘要翻译: 包含至少1重量%的超吸收性泡沫体可以通过一种方法获得,该泡沫体包含至少1重量%,基于干泡沫的总重量,无机粉状固体和在其表面的至少一个上具有图形,其中包含发泡单体混合物 适当量的无机固体在至少一个内表面上具有图形的模具中聚合。
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公开(公告)号:US08063265B2
公开(公告)日:2011-11-22
申请号:US10576049
申请日:2004-10-28
申请人: Martin Beck , Volker Frenz , Anna Kowalski , Elisabeth Selzer , Ernst Jürgen Bauer , Harald Keller , Bernhard Steinmetz
发明人: Martin Beck , Volker Frenz , Anna Kowalski , Elisabeth Selzer , Ernst Jürgen Bauer , Harald Keller , Bernhard Steinmetz
CPC分类号: A61L15/60 , A61L15/48 , Y10S516/905 , Y10S516/906 , Y10S524/904 , Y10S524/917 , Y10S524/922 , Y10S525/934 , Y10S526/91 , Y10S526/932 , Y10T428/12181 , Y10T428/1438 , Y10T428/1443 , Y10T428/1462 , Y10T428/24802 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/31855 , Y10T428/31931
摘要: A hydrogel having a floatability where from 40% to 90% of a solution and/or suspension to be thickened are thickened starting from the surface of the liquid and the rest of the solution and/or suspension to be thickened is thickened starting from the bottom of the container, a process for preparing the hydrogel and also its use for absorbing blood and/or body fluids, especially in hygiene articles, or for thickening aqueous solutions and/or suspensions, especially for thickening medical wastes.
摘要翻译: 具有浮选性的水凝胶,其中40%至90%的待加厚的溶液和/或悬浮液从液体的表面开始增稠,并且待加厚的溶液和/或悬浮液的其余部分从底部开始变厚 容器的制备方法,以及其用于吸收血液和/或体液,特别是卫生制品的用途,或用于增稠水溶液和/或悬浮液,特别是用于增加医疗废物的用途。
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