公开(公告)号：US07470761B2

公开(公告)日：2008-12-30

申请号：US11208553

申请日：2005-08-23

申请人： Stéphane Jacob ,  Lothar Fröhlich ,  Konrad Olma ,  Michael Popall ,  Frank Kahlenberg

发明人： Stéphane Jacob ,  Lothar Fröhlich ,  Konrad Olma ,  Michael Popall ,  Frank Kahlenberg

IPC分类号： C08F30/08

CPC分类号： C08L83/08 ,  B01D71/70 ,  C08G77/26 ,  C08G77/28 ,  H01M8/1037 ,  H01M8/1048 ,  H01M8/1074 ,  Y02P70/56

摘要： This invention relates to a silane-resin composition that can be obtained by at least partial hydrolytic condensation of at least the following components: (1) one or more sulfonic acid group-containing silane(s) with at least one group that can be cleaved under hydrolytic conditions, (2) one or more styryl-functionalized silane(s) and (3) one or more silane(s) that carry a nitrogen-containing heterocyclic compound, an amine group or a sulfonamide group with at least one group that can be cleaved under hydrolytic conditions, and mixing of the components before, during or after the hydrolytic condensation, as well as a process for the production of this composition. With the silane resin that is obtained, proton-conductive, organically cross-linked heteropolysiloxanes can be produced that are suitable for PEMFC in a layer or membrane form as proton-conductive systems. Their proton conductivity can be further increased by the addition of suitable liquids.

摘要翻译： 本发明涉及可以通过至少以下组分至少部分水解缩合获得的硅烷 - 树脂组合物：（1）一种或多种含有磺酸基的硅烷与至少一个可被切割的基团 在水解条件下，（2）一种或多种苯乙烯基官能化的硅烷和（3）一种或多种含有至少一个基团的含氮杂环化合物，胺基或磺酰胺基团的硅烷， 可以在水解条件下裂解，并且在水解缩合之前，期间或之后混合组分，以及制备该组合物的方法。 使用得到的硅烷树脂，可以制备质子传导性有机交联杂多硅氧烷，其适用于作为质子传导系统的层或膜形式的PEMFC。 通过加入合适的液体可以进一步提高其质子传导性。

公开(公告)号：US06984747B2

公开(公告)日：2006-01-10

申请号：US10313007

申请日：2002-12-06

申请人： Stéphane Jacob ,  Lothar Fröhlich ,  Konrad Olma ,  Michael Popall ,  Frank Kahlenberg

发明人： Stéphane Jacob ,  Lothar Fröhlich ,  Konrad Olma ,  Michael Popall ,  Frank Kahlenberg

IPC分类号： C07F7/04

CPC分类号： C07F7/1876

摘要： The invention relates to a method for preparing silanes comprising styryl groups, said silanes being represented by the general formula (I): (St)bSiR′aR4−a−b with improved yields through a reaction with magnesium in a solvent mixture comprising from 30:70 to 70:30 (v/v) of diethyl ether and tetrahydrofuran.

摘要翻译： 本发明涉及一种制备包含苯乙烯基的硅烷的方法，所述硅烷由通式（I）表示：<？in-line-formula description =“In-line Formulas”end =“lead”？>（St） α-in-line-formula description =“In-line Formulas”end =“tail”？ >与包含30:70至70:30（v / v）二乙醚和四氢呋喃的溶剂混合物中的镁反应，产率提高。

公开(公告)号：US06949616B2

公开(公告)日：2005-09-27

申请号：US10324079

申请日：2002-12-20

申请人： Stéphane Jacob ,  Lothar Fröhlich ,  Konrad Olma ,  Michael Popall ,  Frank Kahlenberg

发明人： Stéphane Jacob ,  Lothar Fröhlich ,  Konrad Olma ,  Michael Popall ,  Frank Kahlenberg

IPC分类号： B01D71/70 ,  H01M8/1037 ,  H01M8/1048 ,  H01M8/1072 ,  C08G77/20

CPC分类号： C08L83/08 ,  B01D71/70 ,  C08G77/26 ,  C08G77/28 ,  H01M8/1037 ,  H01M8/1048 ,  H01M8/1074 ,  Y02P70/56

摘要： This invention relates to a silane-resin composition that can be obtained by at least partial hydrolytic condensation of at least the following components: (1) one or more sulfonic acid group-containing silane(s) with at least one group that can be cleaved under hydrolytic conditions, (2) one or more styryl-functionalized silane(s) and (3) one or more silane(s) that carry a nitrogen-containing heterocyclic compound, an amine group or a sulfonamide group with at least one group that can be cleaved under hydrolytic conditions, and mixing of the components before, during or after the hydrolytic condensation, as well as a process for the production of this composition. With the silane resin that is obtained, proton-conductive, organically cross-linked heteropolysiloxanes can be produced that are suitable for PEMFC in a layer or membrane form as proton-conductive systems. Their proton conductivity can be further increased by the addition of suitable liquids.

摘要翻译： 本发明涉及可以通过至少以下组分至少部分水解缩合获得的硅烷 - 树脂组合物：（1）一种或多种含有磺酸基的硅烷与至少一个可被切割的基团 在水解条件下，（2）一种或多种苯乙烯基官能化的硅烷和（3）一种或多种含有至少一个基团的含氮杂环化合物，胺基或磺酰胺基团的硅烷， 可以在水解条件下裂解，并且在水解缩合之前，期间或之后混合组分，以及制备该组合物的方法。 使用得到的硅烷树脂，可以制备质子传导性有机交联杂多硅氧烷，其适用于作为质子传导系统的层或膜形式的PEMFC。 通过加入合适的液体可以进一步提高其质子传导性。

公开(公告)号：US07348393B2

公开(公告)日：2008-03-25

申请号：US10491588

申请日：2002-10-04

申请人： Lothar Fröhlich ,  Stéphane Jacob ,  Michael Popall ,  Ruth Houbertz-Krauss

发明人： Lothar Fröhlich ,  Stéphane Jacob ,  Michael Popall ,  Ruth Houbertz-Krauss

IPC分类号： C08G77/20

CPC分类号： C08G77/14 ,  C08G77/20

摘要： A silane resin that can be structured photochemically and/or thermally is obtained by at least partial condensation of a mixture of a) at least one silane compound RaR2bSiX4-a-b wherein R is a group polymerizable photochemically and/or thermally via an organic rest by radical or cationic polymerization; R2 is a straight-chain, branched, or cyclic C1-C12 alkyl group; X is identical or different and is a leaving group; a is 1 or 2; b is 0 or 1; a+b is not more than 2; and b) at least one silanediol R12Si(OH)2 wherein R1 is identical or different and is a straight-chain, branched, or cyclic C1-C12 alkyl group or a group polymerizable photochemically and/or thermally via an organic rest by radical or cationic polymerization, provided the group does not contain aryl. The silane resins have dielectric properties useful in extremely high frequency applications.

摘要翻译： 可通过光化学和/或热结构的硅烷树脂通过a）至少一种硅烷化合物R 2的混合物的至少部分缩合获得， 其中R是通过自由基或阳离子聚合通过有机残基可光化学和/或热可聚合的基团; R 2是直链，支链或环状C 1 -C 12烷基; X相同或不同，为离去组; a是1或2; b为0或1; a + b不大于2; 和b）至少一种硅烷二醇R 1 2 Si（OH）2 2其中R 1是相同或不同的 并且是直链，支链或环状C 1 -C 12烷基或通过自由基或阳离子聚合通过有机残基可光化和/或热可聚合的基团 ，条件是该基团不含芳基。 硅烷树脂具有在极高频应用中有用的介电特性。