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公开(公告)号:US20050038267A1
公开(公告)日:2005-02-17
申请号:US10852731
申请日:2004-05-25
申请人: Eike Poetsch , Volker Meyer , Werner Binder , Michael Heckmeier , Georg Luessem , Stephan Guertler
发明人: Eike Poetsch , Volker Meyer , Werner Binder , Michael Heckmeier , Georg Luessem , Stephan Guertler
IPC分类号: C07D309/04 , C07B53/00 , C07B61/00 , C07C33/48 , C07C43/176 , C07C69/76 , C07C69/773 , C07D309/06 , C07D309/08 , C07D309/20 , C07D309/22 , C07D309/28 , C09K19/34 , C07D309/38
CPC分类号: C07D309/22 , C07C33/483 , C07C43/176 , C07D309/20 , C07D309/28 , C09K19/3402 , C09K2019/327 , C09K2019/3422
摘要: The invention relates to pyran derivatives of formula I and processes and intermediates for their preparation and derivatisation, and the use thereof in liquid-crystalline media.
摘要翻译: 本发明涉及式I的吡喃衍生物及其制备和衍生化的方法和中间体及其在液晶介质中的用途。
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公开(公告)号:US07314943B2
公开(公告)日:2008-01-01
申请号:US10852731
申请日:2004-05-25
申请人: Eike Poetsch , Volker Meyer , Werner Binder , Michael Heckmeier , Georg Luessem , Stephan Guertler
发明人: Eike Poetsch , Volker Meyer , Werner Binder , Michael Heckmeier , Georg Luessem , Stephan Guertler
IPC分类号: C07D315/00
CPC分类号: C07D309/22 , C07C33/483 , C07C43/176 , C07D309/20 , C07D309/28 , C09K19/3402 , C09K2019/327 , C09K2019/3422
摘要: The invention relates to pyran derivatives of formula I and processes and intermediates for their preparation and derivatisation, and the use thereof in liquid-crystalline media.
摘要翻译: 本发明涉及式I的吡喃衍生物及其制备和衍生化的方法和中间体及其在液晶介质中的用途。
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公开(公告)号:US07888519B2
公开(公告)日:2011-02-15
申请号:US10854718
申请日:2004-05-27
申请人: Eike Poetsch , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem
发明人: Eike Poetsch , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem
IPC分类号: C07D315/00
CPC分类号: C07D407/04 , C07D309/04 , C07D309/06 , C07D309/20 , C07D309/22 , C09K19/3001 , C09K19/3402 , C09K2019/327 , C09K2019/3422
摘要: The invention relates to pyran derivatives of the formula I and to a process and intermediates for their preparation and derivatisation, and to the use thereof in liquid-crystalline media.
摘要翻译: 本发明涉及式I的吡喃衍生物及其制备和衍生化的方法和中间体及其在液晶介质中的应用。
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公开(公告)号:US20070034828A1
公开(公告)日:2007-02-15
申请号:US10558205
申请日:2004-05-24
申请人: Peer Kirsch , Eike Poetsch , Alexander Hahn , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem , Melanie Klasen-Memmer
发明人: Peer Kirsch , Eike Poetsch , Alexander Hahn , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem , Melanie Klasen-Memmer
IPC分类号: C09K19/52
CPC分类号: C09K19/3402 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to liquid-crystalline compounds of the formula (I), where R11, X11, L11, Y and W are as defined in claim 1, and to the use thereof in liquid-crystalline media, to liquid-crystalline media comprising at least one compound of the formula (I) and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及式(I)的液晶化合物,其中R 11,X 11,L 11,Y和W为 如在权利要求1中所定义的,以及其在液晶介质中的应用,包含至少一种式(I)化合物的液晶介质和含有这种液晶介质的电光显示器。
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公开(公告)号:US07344761B2
公开(公告)日:2008-03-18
申请号:US10558205
申请日:2004-05-24
申请人: Peer Kirsch , Eike Poetsch , Alexander Hahn , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem , Melanie Klasen-Memmer
发明人: Peer Kirsch , Eike Poetsch , Alexander Hahn , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem , Melanie Klasen-Memmer
IPC分类号: C09K19/34 , C07D319/06 , C07D407/04
CPC分类号: C09K19/3402 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to liquid-crystalline compounds of the formula (I), where R11, X11, L11, Y and W are as defined in claim 1, and to the use thereof in liquid-crystalline media, to liquid-crystalline media comprising at least one compound of the formula (I) and to electro-optical displays containing a liquid-crystalline medium of this type
摘要翻译: 本发明涉及式(I)的液晶化合物,其中R 11,X 11,L 11,Y和W为 如在权利要求1中所定义的,以及其在液晶介质中的应用,涉及包含至少一种式(I)化合物的液晶介质和含有这种液晶介质的电光显示器
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公开(公告)号:US20050017216A1
公开(公告)日:2005-01-27
申请号:US10854718
申请日:2004-05-27
申请人: Eike Poetsch , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem
发明人: Eike Poetsch , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem
IPC分类号: C07B61/00 , C07D309/04 , C07D309/06 , C07D309/08 , C07D309/20 , C07D309/22 , C07D309/28 , C07D407/04 , C09K19/30 , C09K19/34 , C09K19/02 , C07
CPC分类号: C07D407/04 , C07D309/04 , C07D309/06 , C07D309/20 , C07D309/22 , C09K19/3001 , C09K19/3402 , C09K2019/327 , C09K2019/3422
摘要: The invention relates to pyran derivatives of the formula I and to a process and intermediates for their preparation and derivatisation, and to the use thereof in liquid-crystalline media.
摘要翻译: 本发明涉及式I的吡喃衍生物及其制备和衍生化的方法和中间体及其在液晶介质中的用途。
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公开(公告)号:US07291367B2
公开(公告)日:2007-11-06
申请号:US10536808
申请日:2003-11-17
申请人: Peer Kirsch , Alexander Hahn , Eike Poetsch , Volker Meyer , Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Christian Hock
发明人: Peer Kirsch , Alexander Hahn , Eike Poetsch , Volker Meyer , Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Christian Hock
IPC分类号: C09K19/34 , C09K19/30 , C09K19/12 , C07D309/02 , C07D319/06 , C07D315/00
CPC分类号: C09K19/3402 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to liquid-crystalline compounds of the formula (I) in which R1, R2, A1, A2, A3, A4, Z1, Z2, Z3, a, b and c have the meanings indicated in Claim 1, and to liquid-crystalline media comprising at least one compound of the (I) and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及式(I)的液晶化合物,其中R 1,R 2,A 1,A 2, 2,A 3,S 4,Z 1,Z 2,Z 2, 3,a,b和c具有权利要求1所述的含义,以及包含至少一种(I)化合物和含有这种液晶介质的电光显示器的液晶介质 。
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公开(公告)号:US20060061699A1
公开(公告)日:2006-03-23
申请号:US10536808
申请日:2003-11-17
申请人: Peer Kirsch , Alexander Hahn , Eike Poetsch , Volker Meyer , Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Christian Hock
发明人: Peer Kirsch , Alexander Hahn , Eike Poetsch , Volker Meyer , Michael Heckmeier , Melanie Klasen-Memmer , Georg Luessem , Christian Hock
IPC分类号: G02F1/135
CPC分类号: C09K19/3402 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要: The invention relates to liquid-crystalline compounds of the formula (I) in which R1, R2, A1, A2, A3, A4, Z1, Z2, Z3, a, b and c have the meanings indicated in Claim 1, and to liquid-crystalline media comprising at least one compound of the (I) and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译: 本发明涉及式(I)的液晶化合物,其中R 1,R 2,A 1,A 2, 2,A 3,S 4,Z 1,Z 2,Z 2, 3,a,b和c具有权利要求1所述的含义,以及包含至少一种(I)化合物的液晶介质和含有该典型的液晶介质的电光显示器
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公开(公告)号:US06974607B2
公开(公告)日:2005-12-13
申请号:US10854750
申请日:2004-05-27
申请人: Mark John Goulding , Warren Duffy , Kevin Adlem , Peer Kirsch , Alexander Hahn , Eike Poetsch , Werner Binder , Volker Meyer , Melanie Klasen-Memmer , Michael Heckmeier , Georg Lüssem
发明人: Mark John Goulding , Warren Duffy , Kevin Adlem , Peer Kirsch , Alexander Hahn , Eike Poetsch , Werner Binder , Volker Meyer , Melanie Klasen-Memmer , Michael Heckmeier , Georg Lüssem
IPC分类号: C07D309/04 , C07D309/08 , C09K19/34 , C07D309/00 , C07D315/00 , C09K19/20 , C09K19/30
CPC分类号: C07D309/08 , C07D309/04 , C09K19/3402 , C09K2019/3422 , Y10T428/10
摘要: Tetrahydropyran derivatives having at least one ester group (—CO—O—) and at least one group —CN, —NCS, —F, —Cl, —OCHF2, —OCF3, —CF3, —OCHFCF3, —OCF2CHFCF3, SF5, or —OCF2CF3; a process for preparing said tetrahydropyran derivatives, and the use of said tetrahydropyran derivatives as a component in a liquid crystal composition.
摘要翻译: 具有至少一个酯基(-CO-O-)和至少一个基团-CN,-NCS,-F,-Cl,-OCHF 2,-OCF 3的四氢吡喃衍生物, ,-CF 3,-OCHFCF 3,-OCF 2,CHFCF 3,SF< 3< 3> 或者-OCF 2 sub> 3 sub> 3; 制备所述四氢吡喃衍生物的方法,以及所述四氢吡喃衍生物作为液晶组合物中的组分的用途。
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公开(公告)号:US07022865B2
公开(公告)日:2006-04-04
申请号:US10854773
申请日:2004-05-27
申请人: Mark John Goulding , Warren Duffy , Kevin Adlem , Peer Kirsch , Alexander Hahn , Eike Poetsch , Werner Binder , Volker Meyer , Melanie Klasen-Memmer , Michael Heckmeier , Georg Lüssem
发明人: Mark John Goulding , Warren Duffy , Kevin Adlem , Peer Kirsch , Alexander Hahn , Eike Poetsch , Werner Binder , Volker Meyer , Melanie Klasen-Memmer , Michael Heckmeier , Georg Lüssem
IPC分类号: C07D315/00 , C09K19/32 , C07C25/13
CPC分类号: C09K19/3402 , C09K2019/3422 , Y10T428/10
摘要: A tetrahydropyran derivative comprising at least three cyclic rings and one aromatic endgroup of the formula A a process for preparing said tetrahydropyran derivatives, and the use of said tetrahydropyran derivatives as a component in a liquid crystal composition.
摘要翻译: 四氢吡喃衍生物包含至少三个环和一个芳族端基,式A是制备所述四氢吡喃衍生物的方法,以及所述四氢吡喃衍生物作为液晶组合物中组分的用途。
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