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1.发明申请公开(公告)号：US20090137761A1
公开(公告)日：2009-05-28
申请号：US12089626
申请日：2006-08-24
CPC分类号： C09K19/3861 , C08F222/1006 , C09K19/32 , C09K19/322 , C09K2019/0448 , Y10T428/10
摘要： A polymerizable liquid crystal compound of formula (1). The compound has high optical (refractive index) anisotropy (Δn), exhibits a liquid crystal phase at room temperature (having a broad liquid crystal phase temperature range) without crystallization, has high solubility in cyclohexanone, methyl ethyl ketone or like organic solvents, exhibits excellent coating properties and orientation properties, and, after polymerization, has high transparency. wherein R1 and R2 each represent hydrogen, a methyl group or halogen; rings A to C each represent a benzene ring, a naphthalene ring, etc.; at least one of rings A to C is a fused ring; X, Y, and Z each represent a C1 to C6 alkyl group, etc.; L1L2, and L3 each represent —COO—, —OCO—, —O(CH2)j— (j=1 to 8), etc.; n is 0 or 1, and a to c are numbers such that the polymerizable liquid crystal compound may have at least one of X, Y, and Z.
摘要翻译： 式（1）的聚合性液晶化合物。 该化合物具有高的光学（折射率）各向异性（Deltan），在室温下（具有宽的液晶相温度范围）在没有结晶的情况下呈现液晶相，在环己酮，甲基乙基酮等有机溶剂中具有高溶解度， 优异的涂布性能和取向性能，聚合后具有高透明度。 其中R1和R2各自表示氢，甲基或卤素; 环A至C各自表示苯环，萘环等; 环A至C中的至少一个为稠环; X，Y，Z各自表示C1〜C6烷基等。 L1L2和L3各自表示-COO-，-OCO-，-O（CH 2）j - （j = 1〜8）等; n为0或1，a至c为可聚合液晶化合物可以具有X，Y和Z中的至少一个的数字。
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2.发明申请公开(公告)号：US20070282087A1
公开(公告)日：2007-12-06
申请号：US11666728
申请日：2005-10-31
CPC分类号： C09K19/322 , C08L33/06 , C09K19/2007 , C09K19/2014 , C09K19/3852 , C09K2019/0448
摘要： The polymerizable compound of the present invention is represented by general formula (1) below and can provide a composition that is polymerizable near ambient temperature and exists in a liquid crystal phase at low temperatures. The composition and a (co)polymer of the polymerizable compound of the present invention are liquid crystal substances useful as optically anisotropic materials. (In the formula, each of rings A1 to A3 represents a benzene ring, cyclohexane ring, etc.; each of X to Z represents a C1-8 alkyl or alkoxy group, C2-6 alkenyl group, halogen atom, cyano group, or CH2═CR3—COO—; each of R1 to R3 represents a hydrogen atom, methyl group, or halogen atom; each of L1 to L3 represents —CH2CH2COO—, —COO—, —OCO—, —CH2CH2—, —O(CH2)f— (herein, f=1-8), etc.; n represents 0 or 1; and a to c represent such numbers that the polymerizable compound has at least one or more of any of X, Y, and Z.)
摘要翻译： 本发明的聚合性化合物由下述通式（1）表示，可以提供在环境温度附近可聚合并在低温下存在于液晶相中的组合物。 本发明的聚合性化合物的组成和（共）聚合物是可用作光学各向异性材料的液晶物质。 （式中，环A 1〜A 3中的每一个表示苯环，环己烷环等，X至Z各自表示C 1 -8个烷基或烷氧基，C 2-6链烯基，卤素原子，氰基或CH 2 -CR 3 -COO-; R 1至R 3各自表示氢原子，甲基或卤原子; L 1〜 L 3表示-CH 2 CO 2 - ， - COO - ， - OCO - ， - CH 2 CH 2 - ， - O（CH 2）2 - （这里，f = 1-8）等; n表示0或 1; a至c表示可聚合化合物具有X，Y和Z中的至少一种或多种的数。）
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3.发明授权公开(公告)号：US07683203B2
公开(公告)日：2010-03-23
申请号：US11666728
申请日：2005-10-31
CPC分类号： C09K19/322 , C08L33/06 , C09K19/2007 , C09K19/2014 , C09K19/3852 , C09K2019/0448
摘要： The polymerizable compound of the present invention is represented by general formula (1) below and can provide a composition that is polymerizable near ambient temperature and exists in a liquid crystal phase at low temperatures. The composition and a (co)polymer of the polymerizable compound of the present invention are liquid crystal substances useful as optically anisotropic materials. (In the formula, each of rings A1 to A3 represents a benzene ring, cyclohexane ring, etc.; each of X to Z represents a C1-8 alkyl or alkoxy group, C2-6 alkenyl group, halogen atom, cyano group, or CH2═CR3—COO—; each of R1 to R3 represents a hydrogen atom, methyl group, or halogen atom; each of L1 to L3 represents —CH2CH2COO—, —COO—, —OCO—, —CH2CH2—, —O(CH2)f— (herein, f=1-8), etc.; n represents 0 or 1; and a to c represent such numbers that the polymerizable compound has at least one or more of any of X, Y, and Z).
摘要翻译： 本发明的聚合性化合物由下述通式（1）表示，可以提供在环境温度附近可聚合并在低温下存在于液晶相中的组合物。 本发明的聚合性化合物的组成和（共）聚合物是可用作光学各向异性材料的液晶物质。 （式中，各环A1〜A3分别表示苯环，环己烷环等，X〜Z各自表示碳原子数1〜8的烷基或烷氧基，碳原子数2〜6的烯基，卤素原子，氰基或 CH 2 = CR 3 -COO-; R 1至R 3各自表示氢原子，甲基或卤原子; L 1至L 3各自表示-CH 2 CH 2 COO - ， - COO - ， - OCO-， - CH 2 CH 2 - ， - O ）f-（本文中f = 1-8）等; n表示0或1; a至c表示可聚合化合物具有X，Y和Z中的至少一种或多种的数。
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公开(公告)号：US08066906B2
公开(公告)日：2011-11-29
申请号：US12446137
申请日：2007-10-09
申请人： Masatomi Irisawa , Mineki Hasegawa
发明人： Masatomi Irisawa , Mineki Hasegawa
CPC分类号： C09K19/2007 , C09K2019/0444 , C09K2019/0448 , C09K2019/3408 , Y10T428/10
摘要： A polymerizable compound represented by general formula (1): wherein A represents a ring assembly composed of at least two 6-membered rings each optionally having a substituent; X1 and X2 each represent a (meth)acryloyloxy group; and Y1 and Y2 each independently represent a single bond, an optionally branched alkylene group having 1 to 8 carbon atoms, an ether linkage, —COO—, —OCO—, a 6-membered ring optionally having a substituent, a naphthalene ring optionally having a substituent, or a combination thereof; the substituent being a hydrogen atom, a halogen atom, a nitrile group, an optionally branched alkyl group having 1 to 8 carbon atoms, an optionally branched alkoxy group having 1 to 8 carbon atoms, or an optionally branched alkenyl group having 2 to 8 carbon atoms, wherein the alkyl, alkoxy, or alkenyl group may have its —CH2— moiety replaced with a sulfur atom or an oxygen atom and may have its hydrogen atom replaced with a halogen atom or a nitrite group.
摘要翻译： 由通式（1）表示的可聚合化合物：其中A表示由至少两个任选具有取代基的6元环组成的环组合; X1和X2各自表示（甲基）丙烯酰氧基; 并且Y 1和Y 2各自独立地表示单键，具有1至8个碳原子的任选支化的亚烷基，醚键，-COO-，-OCO-，任选具有取代基的6元环，任选具有 取代基或其组合; 所述取代基为氢原子，卤素原子，腈基，具有1-8个碳原子的任选支化的烷基，具有1-8个碳原子的任选支化的烷氧基，或具有2-8个碳原子的任意支链的链烯基 原子，其中烷基，烷氧基或烯基可以具有被硫原子或氧原子取代的-CH 2 - 部分，并且可以使其氢原子被卤素原子或亚硝酸根基团取代。
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公开(公告)号：US07919009B2
公开(公告)日：2011-04-05
申请号：US12519865
申请日：2007-12-18
IPC分类号： C09K19/00 , C09K19/06 , C09K19/52 , G02F1/1333
CPC分类号： C09K19/322 , C08F222/1006 , C09K19/2014 , C09K19/3068 , C09K2019/0448 , Y10T428/10
摘要： A polymerizable compound represented by general formula (1) of the invention has good solvent solubility and excellent alignment control properties and optical characteristics. In formula (1), M1 and M2 are each hydrogen or methyl; X1 and X2 are each a single bond, or an optionally branched C1-10 alkylene, alkyleneoxy or alkyleneoxycarbonyloxy; X3 is optionally branched C1-10 alkylene; Y1 and Y2 are each an ester linkage, etc.; and rings A, B, C, and D are each a cyclic structure, such as 2,6-naphthlene.
摘要翻译： 由本发明的通式（1）表示的可聚合化合物具有良好的溶剂溶解性和优异的取向控制性能和光学特性。 在式（1）中，M1和M2各自为氢或甲基; X1和X2各自为单键，或任选支化的C 1-10亚烷基，亚烷基氧基或亚烷基氧基羰基氧基; X 3是任选支链的C 1-10亚烷基; Y1和Y2各自为酯键等; 环A，B，C和D各自为环状结构，例如2,6-萘乙烯。
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6.发明授权Polymerizable optical active compound and polymerizable composition containing the same 失效可聚合的光学活性化合物和含有它的可聚合组合物公开(公告)号：US07910021B2
公开(公告)日：2011-03-22
申请号：US12518808
申请日：2007-12-19
申请人： Mineki Hasegawa , Masatomi Irisawa
发明人： Mineki Hasegawa , Masatomi Irisawa
CPC分类号： C09K19/3087 , C07C327/26 , C07C327/28 , C07C2601/14 , C08F220/30 , C08F222/1006 , C09K19/3861 , C09K2019/0448 , G02B5/3016 , Y10T428/10
摘要： A polymerizable optically active compound of formula (1) has high helical twisting power. When added to a liquid crystal (LC) composition it achieves required helical pitch without largely impairing the physical and optical properties of the LC composition. The compound is suited to be compounded with a LC material, particularly a cholesteric LC material for making an optically anisotropic element excellent in heat resistance, solvent resistance, transparency, optical characteristics, and LC alignment fixing ability. The compound is also useful to form a LC alignment layer, a LC alignment controlling agent, a coating material, a protective film, etc. X1 and X2 each represent a (meth)acryloyloxy group; Y1 and Y2 each represent a single bond, an optionally branched C1-8 alkylene group, an ether linkage, a thioether linkage, —COO—, —OCO—, —OCO—O—, —S—CO—, —CO—S—, an optionally substituted 6-membered ring, an optionally substituted naphthalene ring, or a combination thereof.
摘要翻译： 式（1）的可聚合光学活性化合物具有高的螺旋扭转力。 当添加到液晶（LC）组合物中时，其获得所需的螺距，而不会大大损害LC组合物的物理和光学性质。 该化合物适合与LC材料，特别是用于制备耐热性，耐溶剂性，透明性，光学特性和LC取向定影性优异的光学各向异性元件的胆甾型液晶材料。 该化合物也可用于形成LC取向层，LC取向控制剂，涂料，保护膜等。X1和X2各自表示（甲基）丙烯酰氧基; Y1和Y2各自表示单键，任选支链的C 1-8亚烷基，醚键，硫醚键，-COO-，-OCO-，-OCO-O-，-S-CO-，-CO-S - 任选取代的6元环，任选取代的萘环或其组合。
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公开(公告)号：US20100032621A1
公开(公告)日：2010-02-11
申请号：US12519865
申请日：2007-12-18
IPC分类号： C07C69/76 , C09K19/32 , C09K19/20 , C08F222/10
CPC分类号： C09K19/322 , C08F222/1006 , C09K19/2014 , C09K19/3068 , C09K2019/0448 , Y10T428/10
摘要： A polymerizable compound represented by general formula (1) of the invention has good solvent solubility and excellent alignment control properties and optical characteristics. In formula (1), M1 and M2 are each hydrogen or methyl; X1 and are each a single bond, or an optionally branched C1-10 alkylene, alkyleneoxy or alkyleneoxycarbonyloxy; X3 is optionally branched C1-10 alkylene; Y1 and Y2 are each an ester linkage, etc.; and rings A, B, C, and D are each a cyclic structure, such as 2,6-naphthlene.
摘要翻译： 由本发明的通式（1）表示的可聚合化合物具有良好的溶剂溶解性和优异的取向控制性能和光学特性。 在式（1）中，M1和M2各自为氢或甲基; X1各自为单键，或任选分支的C 1-10亚烷基，亚烷基氧基或亚烷基氧基羰基氧基; X 3是任选支链的C 1-10亚烷基; Y1和Y2各自为酯键等; 环A，B，C和D各自为环状结构，例如2,6-萘乙烯。
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公开(公告)号：US20100320419A1
公开(公告)日：2010-12-23
申请号：US12446137
申请日：2007-10-09
申请人： Masatomi Irisawa , Mineki Hasegawa
发明人： Masatomi Irisawa , Mineki Hasegawa
IPC分类号： C09K19/52 , C07C69/017 , C07C69/773 , C08F2/46
CPC分类号： C09K19/2007 , C09K2019/0444 , C09K2019/0448 , C09K2019/3408 , Y10T428/10
摘要： A polymerizable compound represented by general formula (1): wherein A represents a ring assembly composed of at least two 6-membered rings each optionally having a substituent; X1 and X2 each represent a (meth)acryloyloxy group; and Y1 and Y2 each independently represent a single bond, an optionally branched alkylene group having 1 to 8 carbon atoms, an ether linkage, —COO—, —OCO—, a 6-membered ring optionally having a substituent, a naphthalene ring optionally having a substituent, or a combination thereof; the substituent being a hydrogen atom, a halogen atom, a nitrile group, an optionally branched alkyl group having 1 to 8 carbon atoms, an optionally branched alkoxy group having 1 to 8 carbon atoms, or an optionally branched alkenyl group having 2 to 8 carbon atoms, wherein the alkyl, alkoxy, or alkenyl group may have its —CH2— moiety replaced with a sulfur atom or an oxygen atom and may have its hydrogen atom replaced with a halogen atom or a nitrite group.
摘要翻译： 由通式（1）表示的可聚合化合物：其中A表示由至少两个任选具有取代基的6元环组成的环组合; X1和X2各自表示（甲基）丙烯酰氧基; 并且Y 1和Y 2各自独立地表示单键，具有1至8个碳原子的任选支化的亚烷基，醚键，-COO-，-OCO-，任选具有取代基的6元环，任选具有 取代基或其组合; 所述取代基为氢原子，卤素原子，腈基，具有1-8个碳原子的任选支化的烷基，具有1-8个碳原子的任选支化的烷氧基，或具有2-8个碳原子的任意支链的链烯基 原子，其中烷基，烷氧基或烯基可以具有被硫原子或氧原子取代的-CH 2 - 部分，并且可以使其氢原子被卤素原子或亚硝酸根基团取代。
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公开(公告)号：US07754912B2
公开(公告)日：2010-07-13
申请号：US12096762
申请日：2006-11-14
CPC分类号： C09K19/322 , C07C69/94 , C08F220/30 , C08F222/1006 , C09K19/3861 , C09K2019/0448
摘要： A novel polymerizable compound of the present invention is represented by the following general formula (I). Due to the presence of a reactive phenolic hydroxyl group at the end of the molecule, it can be reacted easily with various functional compounds and is useful as a monomer and an intermediate for various functional materials, especially as an intermediate for a polymerizable liquid crystal material. wherein R1 is a hydrogen atom, a methyl group or a halogen atom; R2 is an optionally substituted alkyl group having 1 to 6 carbon atoms, an optionally substituted alkoxy group having 1 to 6 carbon atoms, a halogen atom or a cyano group; an alkylene group of each of the alkyl and the alkoxy group may be interrupted by an unsaturated bond, an ether bond, a thioether bond or an ester bond; n is an integer from 0 to 14; and m is 0 or 1.
摘要翻译： 本发明的新型聚合性化合物由下述通式（I）表示。 由于在分子末端存在反应性酚羟基，其可以与各种官能化合物容易反应，并且可用作各种功能材料的单体和中间体，特别是作为可聚合液晶材料的中间体 。 其中R1是氢原子，甲基或卤素原子; R2是任选取代的碳原子数1〜6的烷基，可以具有取代基的碳原子数1〜6的烷氧基，卤原子或氰基。 烷基和烷氧基的亚烷基可以被不饱和键，醚键，硫醚键或酯键间隔; n为0〜14的整数。 m为0或1。
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公开(公告)号：US20090247782A1
公开(公告)日：2009-10-01
申请号：US12096762
申请日：2006-11-14
IPC分类号： C07C69/76
CPC分类号： C09K19/322 , C07C69/94 , C08F220/30 , C08F222/1006 , C09K19/3861 , C09K2019/0448
摘要： A novel polymerizable compound of the present invention is represented by the following general formula (I). Due to the presence of a reactive phenolic hydroxyl group at the end of the molecule, it can be reacted easily with various functional compounds and is useful as a monomer and an intermediate for various functional materials, especially as an intermediate for a polymerizable liquid crystal material. wherein R1 is a hydrogen atom, a methyl group or a halogen atom; R2 is an optionally substituted alkyl group having 1 to 6 carbon atoms, an optionally substituted alkoxy group having 1 to 6 carbon atoms, a halogen atom or a cyano group; an alkylene group of each of the alkyl and the alkoxy group may be interrupted by an unsaturated bond, an ether bond, a thioether bond or an ester bond; n is an integer from 0 to 14; and m is 0 or 1.
摘要翻译： 本发明的新型聚合性化合物由下述通式（I）表示。 由于在分子末端存在反应性酚羟基，其可以与各种官能化合物容易反应，并且可用作各种功能材料的单体和中间体，特别是作为可聚合液晶材料的中间体 。 其中R1是氢原子，甲基或卤素原子; R2是任选取代的碳原子数1〜6的烷基，可以具有取代基的碳原子数1〜6的烷氧基，卤素原子或氰基。 烷基和烷氧基的亚烷基可以被不饱和键，醚键，硫醚键或酯键间隔; n为0〜14的整数。 m为0或1。
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