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公开(公告)号:US09212244B2
公开(公告)日:2015-12-15
申请号:US13257328
申请日:2010-02-25
申请人: Matthias Koehler , Volker Meyer , Edgar Boehm , Michael Junge , Eike Poetsch
发明人: Matthias Koehler , Volker Meyer , Edgar Boehm , Michael Junge , Eike Poetsch
IPC分类号: C08F220/30 , C08F220/28 , B32B3/00 , C08F216/14
CPC分类号: C08F220/28 , C08F216/14 , C08F216/1416 , C08F220/30 , Y10T428/24777 , Y10T428/31855
摘要: The present invention relates to curable mixtures for the sealing, encapsulation, bonding or coating of opto-electronic components, such as OLEDs, solar cells, optical sensors and liquid-crystal displays, or for the alignment of liquid crystals. The mixtures comprise in total at least 50 percent by weight of vinyl ethers.
摘要翻译: 本发明涉及用于密封,封装,粘合或涂覆诸如OLED,太阳能电池,光学传感器和液晶显示器之类的光电子部件或用于液晶取向的可固化混合物。 混合物总共包含至少50重量%的乙烯基醚。
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公开(公告)号:US20120009393A1
公开(公告)日:2012-01-12
申请号:US13257328
申请日:2010-02-25
申请人: Matthias Koehler , Volker Meyer , Edgar Boehm , Michael Junge , Eike Poetsch
发明人: Matthias Koehler , Volker Meyer , Edgar Boehm , Michael Junge , Eike Poetsch
IPC分类号: B32B3/00 , C08K5/01 , B29C65/14 , C09J147/00 , B32B27/00 , C09D147/00 , C09D163/02
CPC分类号: C08F220/28 , C08F216/14 , C08F216/1416 , C08F220/30 , Y10T428/24777 , Y10T428/31855
摘要: The present invention relates to curable mixtures for the sealing, encapsulation, bonding or coating of opto-electronic components, such as OLEDs, solar cells, optical sensors and liquid-crystal displays, or for the alignment of liquid crystals. The mixtures comprise in total at least 50 per cent by weight of vinyl ethers
摘要翻译: 本发明涉及用于密封,封装,粘合或涂覆诸如OLED,太阳能电池,光学传感器和液晶显示器之类的光电子部件或用于液晶取向的可固化混合物。 混合物总共包含至少50重量%的乙烯基醚
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公开(公告)号:US5403512A
公开(公告)日:1995-04-04
申请号:US916006
申请日:1992-08-05
申请人: Ekkehard Bartmann , Herbert Plach , Rudolf Eidenschink , Volker Reiffenrath , Detlef Pauluth , Eike Poetsch , Sabine Schoen , Volker Meyer , Michael Junge , Reinhard Hittich
发明人: Ekkehard Bartmann , Herbert Plach , Rudolf Eidenschink , Volker Reiffenrath , Detlef Pauluth , Eike Poetsch , Sabine Schoen , Volker Meyer , Michael Junge , Reinhard Hittich
IPC分类号: C07C69/74 , C07C22/00 , C07C22/02 , C07C22/04 , C07C22/08 , C07C23/18 , C07C25/24 , C07C43/172 , C07C43/176 , C07C43/192 , C07C43/225 , C07C69/75 , C07C69/753 , C07C69/757 , C07C69/76 , C07C69/767 , C07C69/773 , C07C69/86 , C07C69/92 , C07C323/00 , C07C381/00 , C07D213/26 , C07D239/26 , C07D239/34 , C07D319/06 , C09K19/12 , C09K19/30 , C09K19/34 , G02F1/13 , C09K19/52 , C07C43/02 , C07D239/02
CPC分类号: C07D239/26 , C07C22/00 , C07C22/04 , C07C22/08 , C07C25/24 , C07C381/00 , C07C43/192 , C07C43/225 , C07D213/26 , C07D319/06 , C09K19/3001 , C09K19/3003 , C09K19/3028 , C07C2101/14 , C09K2019/0444
摘要: Vinyl compounds of the formula I ##STR1## in which the variables are as described in the claims. The compounds are useful as components in liquid-crystalline media.
摘要翻译: PCT No.PCT / EP92 / 01185 Sec。 371日期:1992年8月5日 102(e)日期1992年8月5日PCT提交1992年5月26日PCT公布。 公开号WO92 / 21734 日期为1992年12月10日。式I的化合物(IMAGE),其中变量如权利要求中所述。 该化合物可用作液晶介质中的组分。
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公开(公告)号:US5817862A
公开(公告)日:1998-10-06
申请号:US702471
申请日:1996-08-22
申请人: Eike Poetsch , Volker Meyer , Ulrich Heywang , Rainer Christ , Jurgen Seubert
发明人: Eike Poetsch , Volker Meyer , Ulrich Heywang , Rainer Christ , Jurgen Seubert
IPC分类号: B01J31/28 , C07B61/00 , C07C51/347 , C07C57/30 , C07C57/34 , C07C63/64 , C07C67/343 , C07C69/618 , C07C69/734 , C07C253/30 , C07C255/34 , C07C69/76
CPC分类号: C07C51/347 , C07C67/343
摘要: The invention relates to a process for the preparation of cinnamic acid derivatives which involves reacting chlorinated aromatic compounds and acrylic acid derivatives in the presence of palladium catalysts.
摘要翻译: PCT No.PCT / EP95 / 00428 Sec。 371日期:1996年8月22日 102(e)日期1996年8月22日PCT提交1995年2月7日PCT公布。 出版物WO95 / 23126 日期1995年8月31日本发明涉及一种制备肉桂酸衍生物的方法,其涉及在钯催化剂存在下使氯化芳族化合物和丙烯酸衍生物反应。
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公开(公告)号:US5292454A
公开(公告)日:1994-03-08
申请号:US865727
申请日:1992-04-09
申请人: Hans A. Kurmeier , Reinhard Hittich , Eike Poetsch , Volker Meyer , Herbert Plach , David Coates
发明人: Hans A. Kurmeier , Reinhard Hittich , Eike Poetsch , Volker Meyer , Herbert Plach , David Coates
CPC分类号: C09K19/3003 , C07C22/08 , C07C25/18 , C09K19/12 , C09K19/3028 , C07C2101/14
摘要: Trifluorotoluene compounds of the formula I ##STR1## in which n is 1 to 12, and Q is ##STR2## are suitable as components of liquid-crystalline media.
摘要翻译: 其中n为1至12,Q为
的式I的三氟甲苯化合物适合作为液晶介质的组分。 -
公开(公告)号:US5093026A
公开(公告)日:1992-03-03
申请号:US469498
申请日:1990-04-02
申请人: David I. Bishop , Stephen Lewis , David Coates , Simon Greenfield , Eike Poetsch , Volker Meyer , Klaus P. Stahl , Volker Reiffenrath , Herbert Plach , Reinhard Hittich , Andreas Wachtler
发明人: David I. Bishop , Stephen Lewis , David Coates , Simon Greenfield , Eike Poetsch , Volker Meyer , Klaus P. Stahl , Volker Reiffenrath , Herbert Plach , Reinhard Hittich , Andreas Wachtler
IPC分类号: G02F1/13 , C07C15/18 , C07C25/18 , C07C25/24 , C07C43/174 , C07C43/205 , C07C43/225 , C07C323/09 , C07C323/19 , C07C323/62 , C09K19/12 , C09K19/14 , C09K19/20 , C09K19/30 , C09K19/42
CPC分类号: C07C43/205 , C07C15/18 , C07C25/18 , C07C43/225 , C09K19/14 , C09K19/3028 , C07C2101/14
摘要: Biphenylylethanes of the formula I,R.sup.1 --CH.sub.2 --X--(CH.sub.2 CH.sub.2).sub.m --Ph--Ph--CH.sub.2 CH.sub.2 --Ph--Y--CH.sub.2 --R.sup.2 Iin whichR.sup.1 and R.sup.2 are each, independently of one another, alkyl, alkenyl or oxaalkyl having up to 12 C atoms, and one of the radicals R.sup.1 and R.sup.2 is alternatively H,m is 0 or 1,X and Y are each, independently of one another, O, S, CO--O, O--CO, O--CO--O or a single bond, the radical X is alternatively 1,4-phenylene or trans-1,4-cyclohexylene, and the radical Y is alternatively trans-1,4-cyclohexylene, andis 1,4-phenylene, and one or two of the radicals Ph is alternatively 2- or 3-fluoro-1,4-phenylene,with the proviso that, in the case (a) where X=1,4-phenylene and m=1, one or two of the radicals Ph are 2- or 3-fluoro-1,4-phenylene, and (b) in the case where X=trans-1,4-cyclohexylene, m=0 and one or two of the radicals Ph are 2- or 3-fluoro-1,4-phenylene, are suitable as components of liquid-crystalline phases.
摘要翻译: PCT No.PCT / EP90 / 00119 Sec。 371日期1990年04月2日 102(e)1990年4月2日PCT PCT 1990年1月22日PCT公布。 公开号WO90 / 08756 日本1990年8月9日。式I的联苯基醚,R1-CH2-X-(CH2CH2)m-Ph-Ph-CH2CH2-Ph-Y-CH2-R2 I,其中R1和R2各自独立地为 ,具有至多12个C原子的烷基,烯基或氧杂烷基,基团R 1和R 2中的一个可选地为H,m为0或1,X和Y各自彼此独立地为O,S,CO-O, O-CO,O-CO-O或单键,基团X为1,4-亚苯基或反式-1,4-亚环己基,基团Y为反式-1,4-亚环己基,为1 ,4-亚苯基和一个或两个基团Ph可选择地为2-或3-氟-1,4-亚苯基,条件是在(A)中,X = 1,4-亚苯基和m = 1中,一个或两个基团Ph是2-或3-氟-1,4-亚苯基,和(b)在X =反式-1,4-亚环己基,m = 0和一个或两个 基团Ph是2-或3-氟-1,4-亚苯基,适合作为液晶相的组分。
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公开(公告)号:US07638641B2
公开(公告)日:2009-12-29
申请号:US10536803
申请日:2003-11-17
申请人: Peer Kirsch , Alexander Hahn , Eike Poetsch , Werner Binder , Volker Meyer
发明人: Peer Kirsch , Alexander Hahn , Eike Poetsch , Werner Binder , Volker Meyer
IPC分类号: C07D315/00
CPC分类号: C07D409/04 , C07D309/04 , C07D309/06 , C07D309/08 , C07D309/20 , C07D309/30 , C07D409/08
摘要: The invention relates to tetrahydropyran derivatives of the general formula I and to processes for the preparation thereof.
摘要翻译: 本发明涉及通式Ⅰ的四氢吡喃衍生物及其制备方法。
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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: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:US07109381B2
公开(公告)日:2006-09-19
申请号:US10854676
申请日:2004-05-27
申请人: Eike Poetsch , Werner Binder , Volker Meyer , Stephan Gürtler , Juergen Eckstein , Michael Schwarz
发明人: Eike Poetsch , Werner Binder , Volker Meyer , Stephan Gürtler , Juergen Eckstein , Michael Schwarz
IPC分类号: C07C47/277 , C07C47/47 , C07C47/575 , C07D319/06
CPC分类号: C09K19/3402 , C07C45/004 , C07C45/41 , C07C45/44 , C07C47/277 , C07C47/47 , C07C47/575 , C07C2601/14 , C07D319/06 , C09K19/0403 , C09K19/20 , C09K19/3066 , C09K19/32 , C09K2019/0444 , C09K2019/0466 , C09K2019/3422 , C07C47/22
摘要: Aldehydes containing a difluorooxymethylene bridge, of the general formula I OHC-(A11)m-Z11-(A12-Z12)n-(A13-Z13)p-A14I and the use and preparation thereof and the preparation of 1,3-dioxane compounds.
摘要翻译: 含有二氟甲醛桥的醛,通式I <?in-line-formula description =“In-line Formulas”end =“lead”?> OHC-(A 11) (A 12 -Z 12) - (A 13-β-SS 13 u> u>在线公式描述=“在线公式” end =“tail”?>及其制备和1,3-二恶烷化合物的制备。
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