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公开(公告)号：US09475010B2
公开(公告)日：2016-10-25
申请号：US13057216
申请日：2009-08-13
Applicant: Manfred Hoelzl , Frauke Kirschbaum
Inventor： Manfred Hoelzl , Frauke Kirschbaum
CPC classification number: B01D71/06 , B01D69/02 , B01D69/12 , B01D71/54 , B01D71/56 , B01D71/70 , B01D71/76
Abstract: The object of the invention is porous membranes (M) comprising organopolysiloxane/polyurea/polyurethane/polyamide/polyoxalyl diamine copolymers of the general formula (1), where R, X, Y, D, E, F, B, B′, m, n, a, b, c and d have the meanings indicated in claim 1, with the proviso that at least 10% of the RH groups present in structural elements E, F and bound to nitrogen indicate hydrogen, and a method for the production of the membranes (M) and use thereof for separating material mixtures.
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Patent Agency Ranking
公开(公告)号：US20080286628A1
公开(公告)日：2008-11-20
申请号：US12091082
申请日：2006-10-05
Applicant: Christoph Briehn , Peter Ball , Martina Baumann , Torsten Gottschalk-Gaudig , Manfred Hoelzl
Inventor： Christoph Briehn , Peter Ball , Martina Baumann , Torsten Gottschalk-Gaudig , Manfred Hoelzl
IPC: H01M8/10
CPC classification number: C08K9/06 , C08K5/34 , C08K5/5415 , C08L83/08
Abstract: Solid particles bearing zwitterionic functional groups exhibit properties unlike other functionalized particles, and are particularly useful as proton-conductive fillers in membranes for fuel cells, where they increase physical properties as well as charge conducting properties. The particles are prepared by reacting functionalized particles with zwitterionic group-containing silanes or siloxanes.
Abstract translation: 带有两性离子官能团的固体颗粒具有不同于其它官能化颗粒的特性，并且特别可用作用于燃料电池的膜中的质子传导性填料，其中它们增加物理性能以及电荷导电性能。 颗粒通过官能化颗粒与含两性离子基团的硅烷或硅氧烷反应制备。
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公开(公告)号：US08629193B2
公开(公告)日：2014-01-14
申请号：US13576336
申请日：2011-01-19
Applicant: Manfred Hoelzl , Frauke Kirschbaum , Robert Maurer , Juergen Pfeiffer , Konrad Alfons Wierer
Inventor： Manfred Hoelzl , Frauke Kirschbaum , Robert Maurer , Juergen Pfeiffer , Konrad Alfons Wierer
IPC: C08J9/28
CPC classification number: B01D67/0011 , B01D67/0016 , B01D71/54 , B01D71/56 , B01D71/70 , B01D71/76 , C08J9/286 , C08J2383/10
Abstract: Thin porous moldings of silicone copolymers, suitable for use as membranes in separation processes, are prepared by forming a solution or suspension of silicone copolymer in two solvents L1 and L2, casting the suspension or solution, and removing solvent L1 to form a silicone copolymer rich phase A, effecting structure formation, and then removing solvent L2 and residues of solvent L2 to form a thin porous molding.
Abstract translation: 通过在两种溶剂L1和L2中形成硅氧烷共聚物的溶液或悬浮液，浇铸悬浮液或溶液，除去溶剂L1以形成富含硅氧烷的共聚物，制备适用于分离过程中膜的硅酮共聚物的薄多孔模制品 A相，形成结构，然后除去溶剂L2和溶剂L2的残留物，形成薄的多孔成型体。
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公开(公告)号：US20110127219A1
公开(公告)日：2011-06-02
申请号：US13057216
申请日：2009-08-13
Applicant: Manfred Hoelzl , Frauke Kirschbaum
Inventor： Manfred Hoelzl , Frauke Kirschbaum
CPC classification number: B01D71/06 , B01D69/02 , B01D69/12 , B01D71/54 , B01D71/56 , B01D71/70 , B01D71/76
Abstract: The object of the invention is porous membranes (M) comprising organopolysiloxane/polyurea/polyurethane/polyamide/polyoxalyl diamine copolymers of the general formula (1), where R, X, Y, D, E, F, B, B′, m, n, a, b, c and d have the meanings indicated in claim 1, with the proviso that at least 10% of the RH groups present in structural elements E, F and bound to nitrogen indicate hydrogen, and a method for the production of the membranes (M) and use thereof for separating material mixtures.
Abstract translation: 本发明的目的是通式（1）的有机聚硅氧烷/聚脲/聚氨酯/聚酰胺/聚草酰二胺共聚物的多孔膜（M），其中R，X，Y，D，E，F，B，B'，m ，n，a，b，c和d具有权利要求1所述的含义，条件是存在于结构元素E，F中并与氮结合的RH基中的至少10％表示氢，并且生产方法 的膜（M）及其用于分离材料混合物的用途。
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公开(公告)号：US20120296062A1
公开(公告)日：2012-11-22
申请号：US13576336
申请日：2011-01-19
Applicant: Manfred Hoelzl , Frauke Kirschbaum , Robert Maurer , Juergen Pfeiffer , Konrad Alfons Wierer
Inventor： Manfred Hoelzl , Frauke Kirschbaum , Robert Maurer , Juergen Pfeiffer , Konrad Alfons Wierer
CPC classification number: B01D67/0011 , B01D67/0016 , B01D71/54 , B01D71/56 , B01D71/70 , B01D71/76 , C08J9/286 , C08J2383/10
Abstract: Thin porous moldings of silicone copolymers, suitable for use as membranes in separation processes, are prepared by forming a solution or suspension of silicone copolymer in two solvents L1 and L2, casting the suspension or solution, and removing solvent L1 to form a silicone copolymer rich phase A, effecting structure formation, and then removing solvent L2 and residues of solvent L2 to form a thin porous molding.
Abstract translation: 通过在两种溶剂L1和L2中形成硅氧烷共聚物的溶液或悬浮液，浇铸悬浮液或溶液，除去溶剂L1以形成富含硅氧烷的共聚物，制备适用于分离过程中膜的硅酮共聚物的薄多孔模制品 A相，形成结构，然后除去溶剂L2和溶剂L2的残留物，形成薄的多孔成型体。
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公开(公告)号：US08137590B2
公开(公告)日：2012-03-20
申请号：US12091082
申请日：2006-10-05
Applicant: Christoph Briehn , Peter Ball , Martina Baumann , Torsten Gottschalk-Gaudig , Manfred Hoelzl
Inventor： Christoph Briehn , Peter Ball , Martina Baumann , Torsten Gottschalk-Gaudig , Manfred Hoelzl
IPC: H01B1/00
CPC classification number: C08K9/06 , C08K5/34 , C08K5/5415 , C08L83/08
Abstract: Solid particles bearing zwitterionic functional groups exhibit properties unlike other functionalized particles, and are particularly useful as proton-conductive fillers in membranes for fuel cells, where they increase physical properties as well as charge conducting properties. The particles are prepared by reacting functionalized particles with zwitterionic group-containing silanes or siloxanes.
Abstract translation: 带有两性离子官能团的固体颗粒具有不同于其它官能化颗粒的特性，并且特别可用作用于燃料电池的膜中的质子传导性填料，其中它们增加物理性能以及电荷导电性能。 颗粒通过官能化颗粒与含两性离子基团的硅烷或硅氧烷反应制备。
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