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111. 发明授权

US4709030A Novel liquid crystal mixtures 失效
标题翻译：新型液晶混合物
公开(公告)号：US4709030A
公开(公告)日：1987-11-24
申请号：US884571
申请日：1986-07-11
申请人： Martin Petrzilka , Martin Schadt
发明人： Martin Petrzilka , Martin Schadt
IPC分类号： C07C1/00 , C07C2/86 , C07C13/28 , C07C15/12 , C07C17/00 , C07C17/26 , C07C25/18 , C07C41/00 , C07C43/184 , C07C43/205 , C07C67/00 , C07C69/74 , C07C69/76 , C07C253/00 , C07C255/46 , C07C255/50 , C07C255/55 , C07C255/57 , C07C325/00 , C07C331/26 , C07C331/28 , C07D239/34 , C07D319/06 , C08L25/18 , C09K19/12 , C09K19/14 , C09K19/20 , C09K19/30 , C09K19/34 , C09K19/42 , C09K19/46 , G02F1/13 , G09F9/35
CPC分类号： C07C255/00 , C07C13/28 , C07C331/28 , C09K19/12 , C09K19/14 , C09K19/2007 , C09K19/3001 , C09K19/3402 , C09K19/3469 , C09K19/42 , C09K2019/3422
摘要： Liquid crystalline mixtures containing compounds of the formula ##STR1## wherein n stands for the number 0 or 1; X.sup.1 and X.sup.2 denote single covalent bonds or one of the symbols X.sup.1 and X.sup.2 also denotes --COO--, --OOC-- or --CH.sub.2 CH.sub.2 --; the rings A.sup.1, A.sup.2 and A.sup.3 represent 1,4-phenylene, 2-fluoro-1,4-phenylene or trans-1,4-cyclohexylene or one of these rings also represents a 2,5-disubstituted pyrimidine ring or a trans-2,5-disubstituted m-dioxane ring; R.sup.1 signifies 4-alkenyl or on a cyclohexyl ring also 2Z-alkenyl; and R.sup.2 denotes alkyl, alkoxy, --CN or --NCS,as well as the manufacture of these compounds and the use for electro-optical purposes are described.
摘要翻译：含有下式化合物的液晶混合物其中n代表数字0或1; X1和X2表示单个共价键，或者X1和X2之一也表示-COO-，-OOC-或-CH2CH2-; 环A1，A2和A3表示1,4-亚苯基，2-氟-1,4-亚苯基或反式-1,4-亚环己基，或这些环中的一个也表示2,5-二取代的嘧啶环或反式-1,4-亚环己基， 2,5-二取代的m-二恶烷环; R1表示4-链烯基或环己基环，也表示2Z-烯基; 并且R2表示烷基，烷氧基，-CN或-NCS，以及这些化合物的制造和电光目的的用途。

112. 发明授权

US4629581A Cyclohexanecarbonitriles 失效
标题翻译：环己烷腈
公开(公告)号：US4629581A
公开(公告)日：1986-12-16
申请号：US749160
申请日：1985-06-26
申请人： Arthur Boller , Martin Petrzilka , Martin Schadt
发明人： Arthur Boller , Martin Petrzilka , Martin Schadt
IPC分类号： C07C2/54 , C07C13/28 , C07C15/28 , C07C41/00 , C07C43/215 , C07C45/59 , C07C45/68 , C07C67/00 , C07C69/75 , C07C69/773 , C07C253/00 , C07C255/45 , C07C255/46 , C09K19/30 , G02F1/13 , G09F9/35 , C09K3/34 , C07C121/46
CPC分类号： C07C403/02 , C07C255/00 , C07C403/10 , C07C45/59 , C07C45/68 , C09K19/3001 , C07C2101/14
摘要： Compounds of the formula ##STR1## wherein R.sup.1 is hydrogen or straight-chain alkyl; R.sup.2 is --CN, --R, --COR, --COOR or when R.sup.2 is positioned on an aromatic ring R.sup.2 also can be --OR, --OOCR or --F; R is alkyl; A is a group with 1 to 4 six-membered rings, these rings being linked directly with one another and with ring B in each case via a single covalent bond or being linked at one or two positions also via --COO--, --OOC-- or --CH.sub.2 CH.sub.2 --; the six-membered rings in A and ring B each are 1,4-phenylene or trans-1,4-cyclohexylene or one of these rings also is trans-2,5-disubstituted m-dioxane, 2,5-disubstituted pyrimidine or 3,6-disubstituted pyridazine, with the proviso that a maximum of two adjacent trans-1,4-cyclohexylene rings are linked directly via a single covalent bond; and m is the integer 2, or when ring B is trans-1,4-cyclohexylene or trans-2,5-disubstituted m-dioxane, m also can be the integer 0,their manufacture, liquid crystalline mixtures which contain these compounds as well as the use of these compounds for electro-optical purposes are described.Additionally, compounds of the formula ##STR2## wherein R.sup.8 is straight-chain C.sub.1 -C.sub.12 alkyl, their manufacture, liquid crystalline mixtures which contain these compounds and their use for electro-optical purposes are described.
摘要翻译：式Ⅰ的化合物，其中R 1是氢或直链烷基; R2是-CN，-R，-COR，-COOR或当R2位于芳环R2时也可以是-OR，-OOCR或-F; R是烷基; A是具有1至4个六元环的基团，这些环彼此直接连接，并且在每种情况下通过单个共价键连接，或者也可以通过-COO - ， - OOC- 或-CH 2 CH 2 - ; A和环B中的六元环各自为1,4-亚苯基或反式-1,4-亚环己基，或者这些环中的一个也是反式-2,5-二取代的间二氧杂环己烷，2,5-二取代的嘧啶或 3,6-二取代哒嗪，条件是最多两个相邻的反式-1,4-亚环己基环通过单个共价键直接相连; 并且m是整数2，或者当环B是反式-1,4-亚环己基或反式-2,5-二取代的间二恶烷时，m也可以是整数0，它们的制造，含有这些化合物的液晶混合物为以及这些化合物用于电光目的的描述。另外，还描述了其中R8是直链C1-C12烷基的式“IMAGE”LXXVIII的化合物，它们的制备，含有这些化合物的液晶混合物及其用于电光学目的的用途。

113. 发明授权

US4583826A Phenylethanes 失效
标题翻译：苯乙烷
公开(公告)号：US4583826A
公开(公告)日：1986-04-22
申请号：US432212
申请日：1982-10-01
申请人： Martin Petrzilka , Martin Schadt
发明人： Martin Petrzilka , Martin Schadt
IPC分类号： C07C1/32 , C07C5/03 , C07C13/28 , C07C45/44 , C07F9/54 , C09K19/30 , C09K19/42 , C07C1/26 , C07C2/86
CPC分类号： C09K19/42 , C07C1/326 , C07C13/28 , C07C45/44 , C07C5/03 , C07F9/5456 , C09K19/3028 , C07C2101/14
摘要： Compounds of the formula ##STR1## wherein R.sup.1 signifies trans-4-alkylcyclohexyl, 4'-alkyl-4-biphenylyl, p-(trans-4-alkylcyclohexyl)phenyl, 2-(trans-4-alkylcyclohexyl)ethyl or p-[2-(trans-4-alkylcyclohexyl)ethyl]phenyl and R.sup.2 signifies trans-4-alkylcyclohexyl; or R.sup.1 signifies trans-4-alkylcyclohexyl and R.sup.2 signifies p-(trans-4-alkylcyclohexyl)phenyl, p-[2-(trans-4-alkylcyclohexyl)ethyl]phenyl or 4'-(trans-4-alkylcyclohexyl)-4-biphenylyl; or R.sup.1 signifies p-alkylphenyl and R.sup.2 signifies p-[2-(trans-4-alkylcyclohexyl)ethyl]phenyl, and the alkyl groups in the substituents R.sup.1 and R.sup.2 are straight-chain groups containing 1 to 7 carbon atoms, liquid crystalline mixtures which contain these compounds and their use for electro-optical purposes are described.The novel compounds of formula I are especially valuable as components in liquid crystal mixtures and themselves have liquid crystalline properties.
摘要翻译：其中R 1表示反式-4-烷基环己基，4'-烷基-4-联苯基，对 - （反-4-烷基环己基）苯基，2-（反式-4-烷基环己基）乙基或对 - [2-（反-4-烷基环己基）乙基]苯基，R 2表示反式-4-烷基环己基; 或R 1表示反式-4-烷基环己基，R 2表示对 - （反-4-烷基环己基）苯基，对 - [2-（反式-4-烷基环己基）乙基]苯基或4' - （反式-4-烷基环己基）-4 联苯基; 或R1表示对烷基苯基，R2表示对 - [2-（反-4-烷基环己基）乙基]苯基，取代基R 1和R 2中的烷基是含有1至7个碳原子的直链基团，液晶混合物其中包含这些化合物及其用于电光学目的的用途。式I的新型化合物作为液晶混合物中的组分本身具有液晶性质是特别有价值的。

114. 发明授权

US4462923A Disubstituted pyrimidines 失效
标题翻译：二取代嘧啶
公开(公告)号：US4462923A
公开(公告)日：1984-07-31
申请号：US309421
申请日：1981-10-07
申请人： Arthur Boller , Martin Schadt , Alois Villiger
发明人： Arthur Boller , Martin Schadt , Alois Villiger
IPC分类号： C07C45/00 , C07C45/46 , C07C45/56 , C07C45/62 , C07C49/323 , C07C49/637 , C07C49/792 , C07C61/13 , C07C63/49 , C07D239/26 , C07D239/28 , C07D239/30 , C07D295/02 , C07D295/033 , C07D339/08 , C09K19/00 , C09K19/34 , C09K19/54 , G02F1/13 , C09K3/34
CPC分类号： C07D239/26 , C07C255/00 , C07C45/004 , C07C45/46 , C07C45/562 , C07C45/62 , C07C49/323 , C07C49/637 , C07C49/792 , C07C61/13 , C07C63/49 , C07D239/30 , C07D295/033 , C09K19/3402 , C09K19/3458 , C09K19/3469 , C07C2102/28 , C07C2531/22 , C09K2019/3422 , C09K2019/3425
摘要： Pyrimidines of the formula: ##STR1## wherein Y is nitrogen and Z is .dbd.CH--, or Z is nitrogen and Y is .dbd.CH--; R.sup.1 is alkyl and R.sup.2 is cyano, alkyl, p-alkylphenyl or trans-4-alkylcyclohexyl; where each alkyl denotes either a straight chain alkyl group of 1 to 12 carbon atoms or a branched chain alkyl group of the formula C.sub.2 H.sub.5 --CH(CH.sub.3)--(CH.sub.2).sub.n, n is 1, 2 or 3; with the proviso that the compound contains at most only one of said branched chain alkyl group and with the further proviso that the sum of the carbon atoms in all of the alkyl groups within the compound is at most 14are described. Liquid crystalline mixtures comprising Compound I as well as their use in electro-optical devices also are disclosed.
摘要翻译：下式的嘧啶：其中Y是氮，Z是= CH-，或Z是氮，Y是= CH-; R1是烷基，R2是氰基，烷基，对烷基苯基或反式-4-烷基环己基; 其中每个烷基表示1至12个碳原子的直链烷基或式C2H5-CH（CH3） - （CH2）n的支链烷基，n为1,2或3; 条件是该化合物至多包含一个所述支链烷基，另外条件是化合物中所有烷基中的碳原子之和为至多14个。还公开了包含化合物I的液晶混合物以及它们在电光器件中的用途。

115. 发明授权

US4198130A Liquid crystal mixtures 失效
标题翻译：液晶混合物
公开(公告)号：US4198130A
公开(公告)日：1980-04-15
申请号：US907961
申请日：1978-05-22
申请人： Arthur Boller , Alfred Germann , Martin Schadt , Hanspeter Scherrer
发明人： Arthur Boller , Alfred Germann , Martin Schadt , Hanspeter Scherrer
IPC分类号： C09K19/30 , C07C1/22 , C07C45/46 , C07C49/792 , C07D239/26 , C09K19/42 , C09K19/44 , C09K19/46 , C09K19/48 , C09K19/54 , C09K19/58 , G02F1/13 , C09K3/34
CPC分类号： C07D239/26 , C07C1/22 , C07C45/46 , C07C49/792 , C09K19/42 , C09K19/48 , C09K19/58 , C07C2101/14 , C07C2521/18 , C07C2523/44
摘要： Liquid crystal mixtures having positive anisotropy of the dielectric constants comprising a nematogenic material having a clearing point above 60.degree. C., one or more compounds of the formula ##STR1## wherein R.sub.1 and R.sub.2 are hydrogen or straight-chain alkyl, provided that at least one of R.sub.1 and R.sub.2 is other than hydrogen and that R.sub.1 and R.sub.2 together contain no more than 9 carbon atoms,and, if desired, one or more additional doping agents, are described.
摘要翻译：介电常数的正各向异性的液晶混合物包含透明点在60℃以上的起丝材料，一种或多种式I的化合物，其中R 1和R 2是氢或直链烷基，条件是在 R1和R2中的至少一个不是氢，R1和R2一起含有不超过9个碳原子，如果需要，还描述一种或多种另外的掺杂剂。

116. 发明授权

US4180475A Liquid crystal mixtures 失效
标题翻译：液晶混合物
公开(公告)号：US4180475A
公开(公告)日：1979-12-25
申请号：US769999
申请日：1977-02-18
申请人： Martin Schadt , Hanspeter Scherrer , Arthur Boller
发明人： Martin Schadt , Hanspeter Scherrer , Arthur Boller
IPC分类号： C09K19/44 , C07C41/54 , C07C43/303 , C07C45/51 , C07D239/26 , C09K19/42 , C09K19/46 , C09K19/48 , C09K19/52 , G02F1/13 , C09K3/34
CPC分类号： C09K19/52 , C07C41/54 , C07C43/303 , C07C45/515 , C07D239/26 , C09K19/42
摘要： Liquid crystal mixtures having positive anisotropy of the dielectric constants which comprise a nematogenic mixture with a clearing point above 60.degree. C. which is doped with an organic solvent or solvent mixture with a specific resistance of at least 10.sup.7 Ohm.cm. as well as a dipole moment along the longitudinal axis of the molecule of less than 3.5 Debye, or with a compound of the formula ##STR1## wherein R.sub.14 and R.sub.15 are straight-chain alkyl containing a total of not more than 14 carbon atoms or R.sub.14 is straight-chain alkyl and R.sub.15 is straight-chain alkoxy containing a total of not more than 8 carbon atoms,or a compound of the formula ##STR2## wherein R.sub.16 and R.sub.17 are straight-chain alkyl containing a total of not more than 6 carbon atoms,or a compound of the formula ##STR3## wherein R.sub.16 and R.sub.17 are straight-chain alkyl containing a total of not more than 6 carbon atoms,or mixtures thereof, are described.
摘要翻译：具有介电常数各向异性的液晶混合物，其包含具有高于60℃的澄清点的线虫混合物，其掺杂有电阻率至少为107欧姆·厘米的有机溶剂或溶剂混合物。以及沿着分子的纵轴的偶极矩小于3.5德拜，或与式（a）的化合物反应，其中R14和R15是总共不超过14碳的直链烷基原子或R 14是直链烷基，R 15是总共不超过8个碳原子的直链烷氧基，或下式化合物（b）其中R 16和R 17是含有总数的直链烷基或者其中R 16和R 17为总共不超过6个碳原子的直链烷基或其混合物的式（C）化合物或其混合物。

117. 发明授权

US09360708B2 Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof 有权
标题翻译：肉桂酸衍生物，其聚合物和包含其固化产物的液晶取向层
公开(公告)号：US09360708B2
公开(公告)日：2016-06-07
申请号：US14129848
申请日：2012-06-26
申请人： Martin Schadt , Sayaka Nose , Yutaka Nagashima , Isa Nishiyama , Haruyoshi Takatsu
发明人： Martin Schadt , Sayaka Nose , Yutaka Nagashima , Isa Nishiyama , Haruyoshi Takatsu
IPC分类号： C09K19/00 , G02F1/1337 , C07D207/452 , C08F22/40 , C07C69/734 , C09K19/56 , C09K19/04
CPC分类号： G02F1/133711 , C07C69/734 , C07C2601/02 , C07C2601/08 , C07C2601/14 , C07D207/452 , C08F22/40 , C08F122/20 , C08F122/40 , C09K19/56 , C09K2019/0448 , G02F2001/133738 , G02F2001/133742 , Y10T428/1005
摘要： Provided is a liquid crystal alignment layer of which a constituent member is a compound represented by the general formula (I).
摘要翻译：提供一种液晶取向层，其构成成分是由通式（I）表示的化合物。

118. 发明授权

US09340634B2 Polymer for use in liquid crystal alignment layer 有权
标题翻译：用于液晶取向层的聚合物
公开(公告)号：US09340634B2
公开(公告)日：2016-05-17
申请号：US13522801
申请日：2011-03-29
申请人： Sayaka Nose , Yutaka Nagashima , Isa Nishiyama , Haruyoshi Takatsu , Martin Schadt , Vladimir Chigrinov , Hoi Sing Kwok
发明人： Sayaka Nose , Yutaka Nagashima , Isa Nishiyama , Haruyoshi Takatsu , Martin Schadt , Vladimir Chigrinov , Hoi Sing Kwok
IPC分类号： C08F220/10 , C08F220/30 , G02F1/133 , C08F222/10 , C08F220/26 , C09B69/10 , C08F220/36 , G02F1/1337
CPC分类号： C08F222/10 , C08F220/26 , C08F220/30 , C08F220/36 , C08F2220/305 , C08F2220/365 , C09B69/106 , G02F1/133711 , G02F1/133788 , G02F2001/133742 , Y10T428/1005
摘要： The present invention relates to materials used for aligning liquid crystals of liquid crystal display elements and to a polymer for use in liquid crystal vertical alignment layer used in producing a liquid crystal vertical alignment layer.The polymer for use in a liquid crystal vertical alignment layer includes (a) a moiety that is photochemically isomerizable but not photochemically crosslinked, (b) a moiety that is photochemically crosslinkable, and (c) a moiety that stabilizes a vertical alignment. The polymer can be used to produce a vertical alignment layer that has a liquid crystal alignment property enabling control of alignment at a low UV dose and that offers a large pretilt angle and superior optical stability.
摘要翻译：本发明涉及用于对准液晶显示元件的液晶的材料和用于制造液晶垂直取向层的液晶垂直取向层中使用的聚合物。用于液晶垂直取向层的聚合物包括（a）光化学可异构化而不是光化学交联的部分，（b）可光化学交联的部分，和（c）稳定垂直取向的部分。该聚合物可用于产生具有液晶取向性能的垂直取向层，其能够在低UV剂量下进行对准，并提供大的预倾角和优异的光学稳定性。

119. 发明授权

US09321962B2 Liquid crystal orientation layer 有权
标题翻译：液晶取向层
公开(公告)号：US09321962B2
公开(公告)日：2016-04-26
申请号：US11392714
申请日：2006-03-30
申请人： Martin Schadt , Hubert Seiberle , Olivier Muller
发明人： Martin Schadt , Hubert Seiberle , Olivier Muller
IPC分类号： C09K19/38 , G02B5/30 , G02F1/1337 , C09K19/56
CPC分类号： C09K19/3852 , C09K19/38 , C09K19/3861 , C09K19/56 , G02B5/3016 , G02F1/133723 , G02F1/133753 , G02F1/133788 , Y10T428/10
摘要： Linearly photopolymerized (LPP) orientation layers for liquid crystals, that is to say liquid crystal orientation layers, are oriented and crosslinked by means of linearly polarized light. The properties of an LPP orientation layer, such as the angle of tilt, surface wetting, voltage holding ratio and anchoring energy, can be adjusted and/or improved by mixing further substances into the starting material for the preparation of the orientation layer.
摘要翻译：用于液晶的线性光聚合（LPP）取向层，即液晶取向层，通过线性偏振光取向和交联。 LPP取向层的性质，例如倾斜角，表面润湿，电压保持率和锚定能，可以通过将其它物质混合到起始材料中来调节和/或改善，用于制备取向层。

120. 发明授权

US07292292B2 Element for protection against forgery or copying containing a structured retarder and a polarizer layer 有权
标题翻译：用于防止伪造或复制的元件，其包含结构化延迟器和偏振器层
公开(公告)号：US07292292B2
公开(公告)日：2007-11-06
申请号：US11455747
申请日：2006-06-20
申请人： Martin Schadt , Hubert Seiberle
发明人： Martin Schadt , Hubert Seiberle
IPC分类号： G02F1/1335
CPC分类号： B42D25/364 , B42D25/29 , B42D25/391 , B42D2033/26 , B42D2035/24 , G02B5/30 , G02B5/3016 , G02B5/3025 , G02B5/3083 , G02B5/32 , G02B27/28 , G02B27/281 , G02F1/13363 , G06K19/06046
摘要： A component has a substrate (1) made of a transparent material, for example glass. On this layer (1), there is a linear polarizer (2) on which there is a layer (3) of a photo-oriented polymer network (PPN)(=LPP) which is oriented in locally varying fashion via its surface which covers the substrate. The layer (3) is adjoined by an anisotropic layer (4) of cross-linked liquid-crystal monomers. This layer (4) then has a molecular arrangement whose orientation is defined by the underlying orientation layer (3). The layer (4) will have been photocross-linked by exposure to a suitable wavelength of light, with the result that the molecular orientation defined by the PPN layer (3) is fixed. The element, denoted as a whole by 7, can then be used as an optical component which is protected against forgery, it being possible for the orientation pattern of the liquid-crystal layer or the optical information stored therein to be made visible by means of an external polarizer (5), for example.
摘要翻译：部件具有由透明材料例如玻璃制成的基板（1）。在该层（1）上，存在线性偏振器（2），其上存在光取向聚合物网络（PPN）（= LPP）的层（3）（= LPP），其经由其表面以局部变化的方式取向底物。层（3）由交联液晶单体的各向异性层（4）邻接。然后，该层（4）具有其取向由下面的取向层（3）限定的分子排列。层（4）将通过暴露于合适的波长的光而被交叉连接，结果是由PPN层（3）限定的分子取向是固定的。然后，将整体表示为7的元件可以用作防止伪造的光学部件，可以使液晶层的取向图案或其中存储的光学信息通过外部偏振器（5）。

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