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51. 发明公开

EP2593529A1 FLÜSSIGKRISTALLINE MEDIEN UND FLÜSSIGKRISTALLANZEIGEN MIT POLYMERSTABILISIERTER HOMÖOTROPER AUSRICHTUNG 有权
标题翻译：液晶媒体和高分子液晶显示器上稳定的垂直取向
公开(公告)号：EP2593529A1
公开(公告)日：2013-05-22
申请号：EP11735985.1
申请日：2011-06-29
申请人： Merck Patent GmbH
发明人： ARCHETTI, Graziano , TAUGERBECK, Andreas , BENDER, Renate
IPC分类号： C09K19/52 , C09K19/54 , C09K19/42
CPC分类号： C09K19/54 , C09K19/42 , C09K19/52 , C09K19/542 , C09K19/544 , C09K19/56 , C09K2019/0448 , G02F1/1333
摘要： The invention relates to liquid crystalline media and liquid crystal displays (LC displays) containing said media with a polymer-stabilized homeotropic (vertical) orientation of the liquid crystalline medium (LC medium). The LC medium according to the invention contains particles with a mass of at least 450 Da, said particles being functionalized by a polar organic anchoring group.

52. 发明授权

EP1963300B1 BENZOCHROMENDERIVATE ZUR VERWENDUNG IN FLÜSSIGKRISTALLMEDIEN UND ALS THERAPEUTISCHE WIRKSTOFFE 有权
标题翻译： BENZOCHROMENDERIVATE FOR USE液晶光盘，并治疗物质
公开(公告)号：EP1963300B1
公开(公告)日：2012-08-22
申请号：EP06829304.2
申请日：2006-12-05
申请人： Merck Patent GmbH
发明人： TAUGERBECK, Andreas , MONTENEGRO, Elvira , MANABE, Atsutaka , PLACH, Herbert
IPC分类号： C07D311/80 , A61K31/35 , A61P25/00
CPC分类号： C07D311/80 , C09K2019/327 , Y10T428/10
摘要： The invention relates to benzochromene derivatives of formula (I), in which the various parameters are defined as cited in the text. The invention also relates to liquid crystal media containing said compounds, to the use of the media in electro-optic displays, in particular in TN, OCB, LCOS and/or IPS LCDs, and to the use of the compounds and their physiologically acceptable derivatives as therapeutic active substances.

53. 发明公开

EP1963300A1 BENZOCHROMENDERIVATE ZUR VERWENDUNG IN FLÜSSIGKRISTALLMEDIEN UND ALS THERAPEUTISCHE WIRKSTOFFE 有权
标题翻译： BENZOCHROMENDERIVATE FOR USE液晶光盘，并治疗物质
公开(公告)号：EP1963300A1
公开(公告)日：2008-09-03
申请号：EP06829304.2
申请日：2006-12-05
申请人： Merck Patent GmbH
发明人： TAUGERBECK, Andreas , MONTENEGRO, Elvira , MANABE, Atsutaka , PLACH, Herbert
IPC分类号： C07D311/80 , A61K31/35 , A61P25/00
CPC分类号： C07D311/80 , C09K2019/327 , Y10T428/10
摘要： The invention relates to benzochromene derivatives of formula (I), in which the various parameters are defined as cited in the text. The invention also relates to liquid crystal media containing said compounds, to the use of the media in electro-optic displays, in particular in TN, OCB, LCOS and/or IPS LCDs, and to the use of the compounds and their physiologically acceptable derivatives as therapeutic active substances.

54. 发明公开

EP1581469A1 VERFAHREN ZUR HERSTELLUNG VON NAPHTHALINDERIVATEN 有权
公开(公告)号：EP1581469A1
公开(公告)日：2005-10-05
申请号：EP03769471.8
申请日：2003-10-30
申请人： Merck Patent GmbH
发明人： POETSCH, Eike , BINDER, Werner , KIRSCH, Peer , TAUGERBECK, Andreas
IPC分类号： C07C41/03 , C07C43/225 , C07C51/15 , C07D339/08
CPC分类号： C07D339/08 , C07C41/01 , C07C41/06 , C07C43/225 , C07C51/15 , C07C2602/10 , C07C2602/28 , C07D339/06 , C07C63/04
摘要： The invention relates to a method for producing a compound of general formula (I): R-(A1-Z-)mB-CF2O-A2-(A3)n-R', in which R represents alkyl, in which one or more CH2 groups can be substituted, independently of one another, by O, CF2, CH=CH, CH=CF, CF=CF, with the exclusion of peroxide structures O-O and formaldehyde acetals O-CH2-O; A1 represents, independently of one another, 1,4-cyclohexylene, 2,5-1,3-dioxanylene, 1,3-cyclobutylene or (a); A2 and A3 represent 1,4-phenylene, in which independently of one another one to four hydrogen atoms can be substituted by fluorine or one or two CH groups can be substituted by N; Z represents a single bond -CH2-CH2-, -CF2-CF2-, -CH=CH-, -CF=CF-, -CH=CF- or -CF=CH-; B represents 2,6-disubstituted naphthalene, 2,6-disubstituted 5, 6, 7,8-tetrahydronaphthalene or 2,6-disubstituted trans-decaline; R' represents R, F, OCF3, OCF2H, CF3, Cl, SF5, CN, NCS, and m and n independently of one another represent 0 or 1. The method comprises the following steps: a) conversion of a compound of general formula (II): R-(A1-Z-)mBX, in which X represents halogen or =O and the other symbols are defined as cited for formula (I), into a carboxylic acid derivative with the expulsion of group X and introduction of a C1 structural element; b) reaction of the carboxylic acid derivative with a phenol of general formula (III): HO-A2(-A3)n-R', in which A2, A3, R' and n are defined as cited in formula (I), to form the compound of formula (I).
摘要翻译：本发明涉及制备通式（I）化合物的方法：其中R表示烷基，其中一个或多个（R 1） - （A 1 -Z-）mB-CF 2 O -A 2 - （A 3）n -R' CH 2基团可以相互独立地被O，CF 2，CH = CH，CH = CF，CF = CF取代，排除过氧化物结构OO和甲醛缩醛O-CH 2 -O; A1相互独立地代表1,4-亚环己基，2,5-1,3-二恶烷基，1,3-亚环丁基或（a）; A2和A3代表1,4-亚苯基，其中相互独立地1-4个氢原子可以被氟取代或者一个或两个CH基团可以被N取代; Z表示单键-CH 2 -CH 2 - ， - CF 2 -CF 2 - ， - CH = CH - ， - CF = CF - ， - CH = CF-或-CF = CH- B代表2,6-二取代的萘，2,6-二取代的5,6,7,8-四氢萘或2,6-二取代的反式萘烷; R'表示R，F，OCF 3，OCF 2 H，CF 3，Cl，SF 5，CN，NCS，且m和n彼此独立地代表0或1。（II）：R-（A1-Z-）mBX，其中X代表卤素或= O且其它符号如式（I）所述定义，转化为羧酸衍生物并排出基团X并引入 C1结构元件; b）羧酸衍生物与通式（III）的苯酚的反应：其中A 2，A 3，R 1和n如式（I）中所定义的那样，HO-A 2（-A 3）n -R' 以形成式（I）的化合物。

55. 发明授权

EP1299375B1 CHIRAL COMPOUNDS III 有权
标题翻译：手性化合物III
公开(公告)号：EP1299375B1
公开(公告)日：2004-08-18
申请号：EP01960377.8
申请日：2001-06-25
申请人： MERCK PATENT GmbH
发明人： KIRSCH, Peer , TAUGERBECK, Andreas , PAULUTH, Detlef , KRAUSE, Joachim , TARUMI, Kazuaki , HECKMEIER, Michael
IPC分类号： C07D317/14 , C09K19/34
CPC分类号： C07D317/14 , C09K19/3405 , Y10T428/10

56. 发明公开

EP1299334A1 CHIRAL COMPOUNDS I 有权
标题翻译：手性化合物我
公开(公告)号：EP1299334A1
公开(公告)日：2003-04-09
申请号：EP01943543.7
申请日：2001-06-25
申请人： MERCK PATENT GmbH
发明人： KIRSCH, Peer , TAUGERBECK, Andreas , PAULUTH, Detlef , KRAUSE, Joachim , TARUMI, Kazuaki , HECKMEIER, Michael
IPC分类号： C07C43/225 , C09K19/30 , C09K19/58 , C09K19/38
CPC分类号： C09K19/38 , C09K19/3003 , C09K19/3066 , C09K19/586 , C09K2019/0448 , Y10T428/10
摘要： The invention relates to chiral compounds of formula (I) wherein R?1, R2, A1, A2, X1, X2, Z3¿ and m have the meaning given in claim 1, to liquid crystalline mixtures comprising at least one chiral compound of formula (I), to chiral linear or crosslinked liquid crystalline polymers obtainable by polymerizing a polymerizable mixture comprising at least one chiral compound of formula (I), to the use of chiral compounds of formula (I) and mixtures and polymers obtained thereof in liquid crystal displays, active and passive optical elements, adhesives, synthetic resins with anisotropic mechanical properties, cosmetic and pharmaceutical compositions, diagnostics, liquid crystal pigments, for decorative and security applications, nonlinear optics, optical information storage or as chiral dopants, and to a liquid crystal display comprising a mixture comprising at least one chiral compound of formula (I).

57. 发明授权

EP2714844B1 POLYMERISIERBARE VERBINDUNGEN UND IHRE VERWENDUNG IN FLÜSSIGKRISTALLMEDIEN UND FLÜSSIGKRISTALLANZEIGEN 有权
标题翻译：聚合的化合物及其用途液晶介质和液晶显示器
公开(公告)号：EP2714844B1
公开(公告)日：2016-12-28
申请号：EP12722295.8
申请日：2012-05-15
申请人： Merck Patent GmbH
发明人： WITTEK, Michael , TANAKA, Norihiko , TAUGERBECK, Andreas
IPC分类号： C09K19/20 , C09K19/46 , C09K19/34 , C09K19/02 , C07C69/54 , C07C69/602 , C08F120/30 , C08F122/26 , C09K19/54 , C09K19/04 , C07C22/08 , C07C25/13 , C07C25/18 , C07C25/24
CPC分类号： C09K19/542 , C07C22/08 , C07C25/13 , C07C25/18 , C07C25/24 , C08F120/30 , C08F122/26 , C09K19/0275 , C09K19/20 , C09K19/3402 , C09K19/46 , C09K2019/0448 , C09K2019/0466 , C09K2019/2042

58. 发明授权

EP2596034B1 POLYMERISIERBARE MISCHUNGEN UND IHRE VERWENDUNG IN FLÜSSIGKRISTALLANZEIGEN 有权
标题翻译：聚合的化合物及其用途液晶显示器
公开(公告)号：EP2596034B1
公开(公告)日：2014-11-26
申请号：EP11738159.0
申请日：2011-06-30
申请人： Merck Patent GmbH
发明人： GOETZ, Achim , LAUT, Sven, Christian , TAUGERBECK, Andreas
IPC分类号： C08F220/30 , C08F222/10
CPC分类号： C09K19/3809 , C08F220/30 , C08F222/1006 , C08J2300/206 , C09K19/12 , C09K19/32 , C09K19/3402 , C09K19/46 , C09K19/542 , C09K2019/0448 , C09K2019/123 , C09K2019/3425 , G02F1/1333 , G02F1/133365

59. 发明公开

EP2739705A1 LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶媒体和液晶显示
公开(公告)号：EP2739705A1
公开(公告)日：2014-06-11
申请号：EP12735215.1
申请日：2012-07-13
申请人： Merck Patent GmbH
发明人： WITTECK, Michael , TANAKA, Norihito , FISCHER, Mila , BREMER, Matthias , TAUGERBECK, Andreas
IPC分类号： C09K19/02 , C09K19/34
CPC分类号： C09K19/3458 , C09K19/0275 , C09K19/3444 , C09K19/3469 , C09K2019/0448 , C09K2019/0466 , C09K2019/123 , C09K2019/3422
摘要： The instant invention relates to mesogenic media comprising one or more compounds selected from the group of compounds of formulae M-l and M-ll, wherein the parameters are as specified in the text, preferably to mesogenic media showing a blue phase, preferably stabilised by a polymer, and their use in electro-optical light modulation elements and their respective use in displays, as well as to such devices.

60. 发明公开

EP2714844A1 POLYMERISIERBARE VERBINDUNGEN UND IHRE VERWENDUNG IN FLÜSSIGKRISTALLMEDIEN UND FLÜSSIGKRISTALLANZEIGEN 有权
标题翻译：聚合的化合物及其用途液晶介质和液晶显示器
公开(公告)号：EP2714844A1
公开(公告)日：2014-04-09
申请号：EP12722295.8
申请日：2012-05-15
申请人： Merck Patent GmbH
发明人： WITTEK, Michael , TANAKA, Norihiko , TAUGERBECK, Andreas
IPC分类号： C09K19/20 , C09K19/46 , C09K19/34 , C09K19/02
CPC分类号： C09K19/542 , C07C22/08 , C07C25/13 , C07C25/18 , C07C25/24 , C08F120/30 , C08F122/26 , C09K19/0275 , C09K19/20 , C09K19/3402 , C09K19/46 , C09K2019/0448 , C09K2019/0466 , C09K2019/2042
摘要： The present invention relates to polymerizable compounds, liquid-crystalline media containing the compounds, in particular liquid crystal (LC) media and LC displays having a polymer-stabilized blue phase, and also LC media for LC displays of the PS or PSA type ("polymer-sustained" or "polymer-sustained alignment").

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