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1.发明授权公开(公告)号：US09279082B2
公开(公告)日：2016-03-08
申请号：US13980134
申请日：2011-12-27
申请人： Andreas Taugerbeck , Achim Goetz , Alexander Hahn , Martin Engel
发明人： Andreas Taugerbeck , Achim Goetz , Alexander Hahn , Martin Engel
IPC分类号： C09K19/38 , C09K19/34 , C09K19/32 , C09K19/44 , C09K19/06 , C09K19/04 , C09K19/12 , C09K19/30 , C09K19/54
CPC分类号： C07D311/22 , C07D311/14 , C09K19/06 , C09K19/3402 , C09K19/44 , C09K2019/0448 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3425 , C09K2019/548
摘要： Polymerizable compounds, to processes and intermediates for the preparation thereof, and to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, especially in LC displays of the PS (“polymer sustained”) or PSA (“polymer sustained alignment”) type.
摘要翻译： 可聚合的化合物，其制备方法和中间体，以及其用于光学，电光和电子目的的用途，特别是在液晶（LC）介质和LC显示器中，特别是在PS（“ 聚合物持续“）或PSA（”聚合物持续对准“）类型。
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公开(公告)号：US09096795B2
公开(公告)日：2015-08-04
申请号：US13321962
申请日：2010-04-19
申请人： Andreas Taugerbeck , Alexander Hahn , Achim Goetz
发明人： Andreas Taugerbeck , Alexander Hahn , Achim Goetz
IPC分类号： C09K19/32 , C09K19/30 , C07C25/22 , C07D307/91 , C07D311/80 , C09K19/34 , C09K19/04 , C09K19/54 , G02F1/1333 , G02F1/137
CPC分类号： C09K19/32 , C07C25/22 , C07C2603/18 , C07C2603/26 , C07D307/91 , C07D311/80 , C09K19/3402 , C09K19/3477 , C09K19/3491 , C09K2019/0448 , C09K2019/3408 , C09K2019/3422 , C09K2019/3425 , C09K2019/548 , G02F2001/133397 , G02F2001/13775
摘要： The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, and to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, especially in LC displays of the PS (polymer stabilised) and PSA (polymer sustained alignment) type.
摘要翻译： 本发明涉及可聚合的化合物，其制备方法和中间体及其用于光学，电光和电子目的的用途，特别是在液晶（LC）介质和LC显示器中，特别是在LC显示器中 的PS（聚合物稳定）和PSA（聚合物持续对准）型。
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公开(公告)号：US20120069289A1
公开(公告)日：2012-03-22
申请号：US13321962
申请日：2010-04-19
申请人： Andreas Taugerbeck , Alexander Hahn , Achim Goetz
发明人： Andreas Taugerbeck , Alexander Hahn , Achim Goetz
IPC分类号： G02F1/1333 , C09K19/56 , C07C25/22 , C07C69/602 , C07D311/80
CPC分类号： C09K19/32 , C07C25/22 , C07C2603/18 , C07C2603/26 , C07D307/91 , C07D311/80 , C09K19/3402 , C09K19/3477 , C09K19/3491 , C09K2019/0448 , C09K2019/3408 , C09K2019/3422 , C09K2019/3425 , C09K2019/548 , G02F2001/133397 , G02F2001/13775
摘要： The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, and to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, especially in LC displays of the PS (polymer stabilised) and PSA (polymer sustained alignment) type.
摘要翻译： 本发明涉及可聚合的化合物，其制备方法和中间体及其用于光学，电光和电子目的的用途，特别是在液晶（LC）介质和LC显示器中，特别是在LC显示器中 的PS（聚合物稳定）和PSA（聚合物持续对准）型。
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公开(公告)号：US07955664B2
公开(公告)日：2011-06-07
申请号：US12525180
申请日：2007-12-11
申请人： Andreas Taugerbeck , Alexander Hahn , Achim Goetz
发明人： Andreas Taugerbeck , Alexander Hahn , Achim Goetz
IPC分类号： C09K19/32 , C09K19/34 , C07D311/04 , C07D319/08 , C07D407/02 , C07D407/14
CPC分类号： C09K19/3402 , C07D311/58 , C07D311/60 , C07D407/02 , C07D407/04 , C07D407/14 , C09K2019/3425 , Y10T428/10
摘要： The chroman compounds of the formula I according to the invention R1-(A1-Z1)a—W1—(Z2-A2)b-Z3—W2—(Z4-A3)c-R2 in which R1, A1, A2, A3, W1, W2, Z1, Z2, Z3, Z4, a, b and c have the meanings indicated in claim 1, have two moieties W1 and W2 derived from chroman. The compounds are suitable as components of anisotropic switching media, as used, for example, in liquid-crystal display devices.
摘要翻译： 根据本发明的式I的色满化合物R1-（A1-Z1）a-W1-（Z2-A2）b-Z3-W2-（Z4-A3）c-R2，其中R1，A1，A2，A3 ，W1，W2，Z1，Z2，Z3，Z4，a，b和c具有权利要求1所示的含义，具有衍生自苯并二氢吡喃的两个部分W1和W2。 该化合物适用于各向异性开关介质的组分，例如用于液晶显示装置中。
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公开(公告)号：US20130308081A1
公开(公告)日：2013-11-21
申请号：US13980134
申请日：2011-12-27
申请人： Andreas Taugerbeck , Achim Goetz , Alexander Hahn , Martin Engel
发明人： Andreas Taugerbeck , Achim Goetz , Alexander Hahn , Martin Engel
CPC分类号： C07D311/22 , C07D311/14 , C09K19/06 , C09K19/3402 , C09K19/44 , C09K2019/0448 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3425 , C09K2019/548
摘要： The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, and to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, especially in LC displays of the PS (“polymer sustained”) or PSA (“polymer sustained alignment”) type.
摘要翻译： 本发明涉及可聚合的化合物，其制备方法和中间体及其用于光学，电光和电子目的的用途，特别是在液晶（LC）介质和LC显示器中，特别是在LC显示器中 的PS（“聚合物维持”）或PSA（“聚合物持续对准”）类型。
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公开(公告)号：US20100102274A1
公开(公告)日：2010-04-29
申请号：US12525180
申请日：2007-12-11
申请人： Andreas Taugerbeck , Alexander Hahn , Achim Goetz
发明人： Andreas Taugerbeck , Alexander Hahn , Achim Goetz
IPC分类号： C09K19/34 , C07D407/02 , C09K19/32
CPC分类号： C09K19/3402 , C07D311/58 , C07D311/60 , C07D407/02 , C07D407/04 , C07D407/14 , C09K2019/3425 , Y10T428/10
摘要： The chroman compounds of the formula I according to the invention R1-(A1-Z1)a—W1—(Z2-A2)b-Z3—W2—(Z4-A3)n-R2 in which R1, A1, A2, A3, W1, W2, Z1, Z2, Z3, Z4, a, b and c have the meanings indicated in claim 1, have two moieties W1 and W2 derived from chroman. The compounds are suitable as components of anisotropic switching media, as used, for example, in liquid-crystal display devices.
摘要翻译： 根据本发明的式I的色满化合物R1-（A1-Z1）a-W1-（Z2-A2）b-Z3-W2-（Z4-A3）n-R2，其中R1，A1，A2，A3 ，W1，W2，Z1，Z2，Z3，Z4，a，b和c具有权利要求1所示的含义，具有衍生自苯并二氢吡喃的两个部分W1和W2。 该化合物适用于各向异性开关介质的组分，例如用于液晶显示装置中。
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公开(公告)号：US07385067B2
公开(公告)日：2008-06-10
申请号：US11445167
申请日：2006-06-02
申请人： Peer Kirsch , Andreas Taugerbeck , Alexander Hahn
发明人： Peer Kirsch , Andreas Taugerbeck , Alexander Hahn
IPC分类号： C07D321/00 , C07D339/06 , C07D339/08 , C07D409/02 , C07D317/72 , C07D493/10 , C07C25/24
CPC分类号： C07D317/72 , C07B41/04 , C07C45/59 , C07C45/60 , C07C49/753 , C07D319/14 , C07D321/10 , C07D339/08 , C07D409/06 , C09K19/3066 , C09K19/42 , C09K19/588 , C09K2019/3408 , C09K2019/3425 , C09K2019/3433 , C09K2019/3438
摘要： The invention relates to a process for the preparation of compounds containing at least one —CF2—O— bridge in the molecule, in which a) an acid is added onto at least one ketene dithioketal, b) the resultant bis(alkylthio)carbenium salt is reacted with at least one compound having at least one hydroxyl group in the presence of a base, c) and subsequently, preferably in situ, the resultant dithioorthoester is subjected to oxidative fluorodesulfurisation using a fluorinating agent and an oxidant to give the compound containing at least one —CF2—O— bridge in the molecule.
摘要翻译： 本发明涉及在分子中制备含有至少一个-CF 2 -O-O-桥的化合物的方法，其中a）将酸加入到至少一种烯酮二硫酮缩酮上，b） 所得的双（烷硫基）咔唑盐与至少一种具有至少一个羟基的化合物在碱的存在下反应，c）然后优选原位，所得的二硫代外酯使用氟化剂进行氧化氟脱硫， 氧化剂在分子中得到含有至少一个-CF 2 -O-O-桥的化合物。
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公开(公告)号：US20060224023A1
公开(公告)日：2006-10-05
申请号：US11445167
申请日：2006-06-02
申请人： Peer Kirsch , Andreas Taugerbeck , Alexander Hahn
发明人： Peer Kirsch , Andreas Taugerbeck , Alexander Hahn
CPC分类号： C07D317/72 , C07B41/04 , C07C45/59 , C07C45/60 , C07C49/753 , C07D319/14 , C07D321/10 , C07D339/08 , C07D409/06 , C09K19/3066 , C09K19/42 , C09K19/588 , C09K2019/3408 , C09K2019/3425 , C09K2019/3433 , C09K2019/3438
摘要： The invention relates to a process for the preparation of compounds containing at least one —CF2—O— bridge in the molecule, in which a) an acid is added onto at least one ketene dithioketal, b) the resultant bis(alkylthio)carbenium salt is reacted with at least one compound having at least one hydroxyl group in the presence of a base, c) and subsequently, preferably in situ, the resultant dithioorthoester is subjected to oxidative fluorodesulfurisation using a fluorinating agent and an oxidant to give the compound containing at least one —CF2—O— bridge in the molecule.
摘要翻译： 本发明涉及在分子中制备含有至少一个-CF 2 -O-O-桥的化合物的方法，其中a）将酸加入到至少一种烯酮二硫酮缩酮上，b） 所得的双（烷硫基）咔唑盐与至少一种具有至少一个羟基的化合物在碱的存在下反应，c）然后优选原位，所得的二硫代外酯使用氟化剂进行氧化氟脱硫， 氧化剂在分子中得到含有至少一个-CF 2 -O-O-桥的化合物。
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公开(公告)号：US07105708B2
公开(公告)日：2006-09-12
申请号：US10450266
申请日：2001-11-26
申请人： Peer Kirsch , Andreas Taugerbeck , Alexander Hahn
发明人： Peer Kirsch , Andreas Taugerbeck , Alexander Hahn
CPC分类号： C07D317/72 , C07B41/04 , C07C45/59 , C07C45/60 , C07C49/753 , C07D319/14 , C07D321/10 , C07D339/08 , C07D409/06 , C09K19/3066 , C09K19/42 , C09K19/588 , C09K2019/3408 , C09K2019/3425 , C09K2019/3433 , C09K2019/3438
摘要： The invention relates to a process for the preparation of compounds containing at least one —CF2—O— bridge in the molecule, in which a) an acid is added onto at least one ketene dithioketal, b) the resultant bis(alkylthio)carbenium salt is reacted with at least one compound having at least one hydroxyl group in the presence of a base, c) and subsequently, preferably in situ, the resultant dithioorthoester is subjected to oxidative fluorodesulfurisation using a fluorinating agent and an oxidant to give the compound containing at least one —CF2—O— bridge in the molecule.
摘要翻译： 本发明涉及在分子中制备含有至少一个-CF 2 -O-O-桥的化合物的方法，其中a）将酸加入到至少一种烯酮二硫酮缩酮上，b） 所得的双（烷硫基）咔唑盐与至少一种具有至少一个羟基的化合物在碱的存在下反应，c）然后优选原位，所得的二硫代外酯使用氟化剂进行氧化氟脱硫， 氧化剂在分子中得到含有至少一个-CF 2 -O-O-桥的化合物。
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公开(公告)号：US09318979B2
公开(公告)日：2016-04-19
申请号：US14118294
申请日：2012-05-10
申请人： Dieter Fischer , Alexander Hahn , Uwe Krebs , Holger Leu , Jean-Philippe Macary , Andreja Rasic , Wolfgang Weydanz
发明人： Dieter Fischer , Alexander Hahn , Uwe Krebs , Holger Leu , Jean-Philippe Macary , Andreja Rasic , Wolfgang Weydanz
摘要： A converter arrangement has at least one AC voltage connection, at which an alternating current can be fed in or drawn, and at least one DC voltage connection, at which a direct current can be fed in or drawn. The converter arrangement contains at least two series circuits connected in parallel. The external connections of the series circuits form the DC voltage connections of the converter arrangement. Each of the series circuits is connected in parallel and contains in each case at least two submodules connected in series, each of the submodules containing at least two switches and a capacitor. An energy store is to be connected to the capacitor of at least one of the submodules, wherein a filter is connected electrically between the capacitor and the energy store.
摘要翻译： A转换器装置具有至少一个AC电压连接，在该AC电压连接处可以馈送或拉出交流电，以及至少一个DC电压连接，在该DC电压连接处可以馈送或拉出直流电流。 转换器装置包括并联连接的至少两个串联电路。 串联电路的外部连接形成转换器装置的直流电压连接。 每个串联电路并联连接，并且在每种情况下包含至少两个串联连接的子模块，每个子模块包含至少两个开关和电容器。 能量存储器将连接到至少一个子模块的电容器，其中滤波器电连接在电容器和能量存储器之间。
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