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    EXPLOSIVE LIQUID CRYSTAL COMPOUNDS
    5.
    发明公开
    EXPLOSIVE LIQUID CRYSTAL COMPOUNDS 审中-公开
    爆炸液晶组合物

    公开(公告)号：EP2125674A2

    公开(公告)日：2009-12-02

    申请号：EP08709435.5

    申请日：2008-02-18

    申请人： QINETIQ LIMITED

    发明人： MILLAR, Ross, Wood ,  COLCLOUGH, Martin, Eamon ,  HASKINS, Peter, John ,  SAGE, Ian, Charles

    IPC分类号： C06B25/00 ,  C06B25/04 ,  C09K19/20 ,  C07C205/05

    CPC分类号： C06B25/00 ,  C06B25/04 ,  C07C255/54 ,  C09K19/2007 ,  C09K2019/0407 ,  C09K2019/0414 ,  C09K2019/0444

    摘要： This invention relates to the field of novel explosives, compositions and munitions comprising the same, as well as methods of synthesis and their use. The invention particularly relates to the field of explosives which are switchable between two different liquid crystalline states, and which possesses a general formula below (II) wherein M is a mesogenic core, R1 and R2 are independently selected terminal end groups attached to the mesogenic core, and wherein the mesogenic core contains sufficient (NO2)X to provide an explosive output. The explosive compound may form part of an explosive composition, which may be used as a high explosive fill for any part of a munition. The explosive composition may contain other components such as non-explosive LC compounds, or binders, or further known explosive compounds. The explosive composition has one or more liquid crystalline states, which may possess differing sensitivities.

    LIQUID-CRYSTAL COMPOUNDS, LIQUID-CRYSTAL COMPOSITION CONTAINING THE SAME, AND LIQUID-CRYSTAL DISPLAY ELEMENT CONTAINING THE SAME
    6.
    发明公开
    LIQUID-CRYSTAL COMPOUNDS, LIQUID-CRYSTAL COMPOSITION CONTAINING THE SAME, AND LIQUID-CRYSTAL DISPLAY ELEMENT CONTAINING THE SAME 失效
    的液晶化合物含液体制剂和含液晶显示元件

    公开(公告)号：EP0976703A1

    公开(公告)日：2000-02-02

    申请号：EP98900685.3

    申请日：1998-01-21

    申请人： CHISSO CORPORATION

    发明人： HASEBA, Yasuhiro ,  MATSUI, Shuichi ,  MIYAZAWA, Kazutoshi ,  HACHIYA, Norihisa ,  NAKAGAWA, Etsuo

    IPC分类号： C07C13/28 ,  C07C23/18 ,  C07D309/04 ,  C07D317/42 ,  C07D319/06 ,  C07D339/08 ,  C07D405/04 ,  C07D405/06 ,  C07D405/08 ,  C07D405/10 ,  C07D405/12 ,  C07D405/14 ,  C07D407/04 ,  C07D407/10 ,  C07D409/04 ,  C07D411/04 ,  C09K19/34 ,  C09K19/42 ,  G02F1/13

    CPC分类号： C09K19/3466 ,  C09K19/0403 ,  C09K19/3405 ,  C09K19/3444 ,  C09K19/3491 ,  C09K19/3494 ,  C09K2019/0407 ,  C09K2019/0414 ,  C09K2019/3422 ,  Y10T428/10

    摘要： There can be provided a liquid crystalline compound expressed by the general formula (1):
    wherein R represents a hydrogen atom, a cyano group, a halogen atom, a C 1 to C 20 alkyl group or a halogenated alkyl group, B1, B2, B3 and B4 are independently a covalent bond or a C 1 to C 4 alkylene group, n1, n2, n3, n4, m1, m2 and m3 are independently 0 or 1, rings A1, A2, A3 and A4 are independently a benzene ring in which one to four hydrogen atoms may be replaced by halogen atoms, bicyclo[1.1.1]pentane ring, bicyclo[2.1.1]hexane ring, bicyclo[2.2.1]heptane ring, bicyclo[2.2.2]octane ring, naphthalene ring, 1,2,3,4-tetrahydronaphthalene ring, perhydronaphthalene ring, fluorene ring, phenanthrene ring, 9,10-dihydrophenanthrene ring, indan ring, indene ring, pyridine ring, pyrimidine ring, C 4 to C 20 cycloalkane ring or cycloalkene ring,

    G represents any one of groups represented by the formulae (G1) to (G3):
    wherein Q 1 , Q 2 , Q 3 and Q 4 are independently a covalent bond, an oxygen atom, a sulfur atom, -CH 2 -, -CH 2 CH 2 -, -CH=CH-, -CO-, -CF=CF- or -CF 2 -, the number of covalent bonds is 2 or less, Q 1 and Q 4 are preferential, the oxygen atom and the sulfur atom are not adjacent to each other, Q 5 and Q 6 are independently =CH-, =CF- or =CCl-, Y 1 and Y 2 are independently a hydrogen atom, a halogen atom, a cyano group, a nitro group, an amino group, or a C 1 to C 20 alkyl group or halogenated alkyl group, as well as a liquid crystal composition comprising the same, and a liquid crystal display device fabricated by using the same, and these are used in various liquid crystal display devices including TFT type.

    摘要翻译： 可以提供由通式表示的液晶化合物（1）： worinřdarstellt氢原子，氰基，卤原子，C1-C20烷基或卤化烷基，B1，B2 ，B3和B4各自独立地为共价键或C1-C4亚烷基，N1，N2，N3，N4，M1，M2和M3独立地为0或1，环A1，A2，A3和A4独立地为在苯环 其中一至四个氢原子可被卤原子，bicycloÄ1.1.1Üpentane环，环bicycloÄ2.1.1Ühexane，bicycloÄ2.2.1Üheptane环，bicycloÄ2.2.2Üoctane环，萘环，1,2,3,4-四氢萘环被替换 ，全氢环，芴环，菲环，9,10-二氢菲环，茚满环，茚环，吡啶环，嘧啶环，C4至C20环烷烃环或环烯烃环，G darstellt（由式餐饮表示的基团中的任何一个G1 ）至（G3）： worin Q1，Q2，Q3和Q4unabhängig共价键，以氧 根原子，硫原子，-CH 2 - ，-CH 2 CH 2，CH = CH-，-CO - ， - CF = CF或-CF 2，共价键的数目为2或更少，Q1和Q4优先 中，氧原子和硫原子不相邻海誓山盟，Q5和Q6是unabhängig= CH-，= CF-或=四氯化碳，Y1和Y2unabhängig一个氢原子，卤原子，氰基， 硝基至氨基，或C1-C20烷基或卤代烷基基团，以及作为液晶组合物，其包括相同的，并且通过使用相同的制作的液晶显示装置，以及合成在各种液晶用于 显示装置，包括TFT型。

    POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, OPTICALLY ANISOTROPIC BODY, AND METHOD FOR PRODUCING POLYMERIZABLE COMPOUND
    7.
    发明公开
    POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, OPTICALLY ANISOTROPIC BODY, AND METHOD FOR PRODUCING POLYMERIZABLE COMPOUND 有权
    聚合LINK聚合性组合物，聚合物，光学各向异性体及其制造方法的连接可聚合

    公开(公告)号：EP2871192A4

    公开(公告)日：2015-12-23

    申请号：EP13816607

    申请日：2013-05-30

    申请人： ZEON CORP

    发明人： SAKAMOTO KEI ,  KIRIKI SATOSHI ,  OKUYAMA KUMI ,  TAIRA KANAKO

    IPC分类号： C07D277/82 ,  C07D277/84 ,  C07D417/12 ,  C07D513/04 ,  C08F20/36 ,  C08L33/08 ,  G02B5/30

    CPC分类号： C07D277/82 ,  C07C69/753 ,  C07C2601/14 ,  C07D277/84 ,  C07D417/12 ,  C07D513/04 ,  C08F20/36 ,  C08F20/68 ,  C08F22/105 ,  C08F22/14 ,  C08F22/20 ,  C08F22/22 ,  C08F22/24 ,  C08F22/26 ,  C08F26/06 ,  C08F28/06 ,  C08F2500/26 ,  C09K19/0403 ,  C09K2019/0414 ,  C09K2019/0481 ,  G02B5/30 ,  G02F2202/40

    摘要： The present invention is a polymerizable compound (I), a polymerizable composition comprising the polymerizable compound and an initiator, a polymer obtained by polymerizing the polymerizable compound or polymerizable composition, an optically anisotropic article comprising the polymer, a carbonyl compound (4), a method for producing a polymerizable compound (I), the method comprising reacting the carbonyl compound (4) with a hydrazine compound, and a method for using the carbonyl compound (4) as a raw material for producing a polymerizable compound (I). According to the present invention, provided is a polymerizable compound or the like that has a practical low melting point, exhibit excellent solubility in a general-purpose solvent, and can produce an optical film that can be produced at low cost, exhibits low reflected luminance, and achieves uniform conversion of polarized light over a wide wavelength band, an optically anisotropic article. Also provided is a carbonyl compound or the like that is useful as a raw material for producing the polymerizable compound, a method for producing the polymerizable compound using the carbonyl compound or the like. (In the formula (I), Y 1 to Y 8 represent -C(=O)-O-, or the like, G 1 and G 2 represent a C 1-20 divalent linear aliphatic group or the like, Z 1 and Z 2 represent a C 2-10 alkenyl group that is unsubstituted, or substituted with a halogen atom, A x represents a C 2-30 organic group that includes at least one aromatic ring, A y represents a hydrogen atom or C 1-20 alkyl group or the like, A 1 represents a trivalent aromatic group or the like, A 2 and A 3 represent a C 3-30 divalent alicyclic hydrocarbon group or the like, A 4 and A 5 represent a C 6-30 divalent aromatic group or the like, and Q 1 represents a hydrogen atom or the like.)

    摘要翻译： 本发明是一种可聚合化合物（I）中，可聚合组合物包含可聚合化合物，并在引发剂，由包含聚合物聚合光学各向异性体的聚合性化合物或聚合性组合物，羰基化合物而得到的聚合物（4），一 一种产生可聚合化合物（I）的方法，该方法包括使与肼化合物的羰基化合物（4），以及用于使用所述羰基化合物（4）作为原料用于产生可聚合化合物（I）的方法。 。根据本发明，提供了一种可聚合化合物或具有实用熔点低，显示出在通用溶剂的溶解性优异，并且可以在光电影产生并能够以低成本来制造，表现出低的反射亮度等 ，并实现在宽的波长频带的偏振光均匀转换光学各向异性本文，。 所以提供一种羰基化合物或类似物，它们作为制造原料的聚合性化合物，一种使用羰基化合物等的聚合性化合物的方法是有用的。 （在式（I）中，Y 1至Y 8表示-C（= O）-O-，或类似物，G 1和G 2表示二价的C 1-20直链脂肪族基等，Z 1和 Z 2表示C 2-10的链烯基即unsubstituiertem，substituiertem或卤原子，A X darstellt一个C 2-30的有机基团做了包括至少一个芳环的Y darstellt氢原子或C 1-20 烷基或类似物，A 1表示三价芳族基团等，A 2和A 3表示C 3-30二价脂环族烃基或类似物，A 4和A 5表示C 6-30二价芳基 或类似物，和Q 1表示氢原子等。）

    POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, OPTICALLY ANISOTROPIC BODY, AND METHOD FOR PRODUCING POLYMERIZABLE COMPOUND
    8.
    发明公开
    POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, OPTICALLY ANISOTROPIC BODY, AND METHOD FOR PRODUCING POLYMERIZABLE COMPOUND 有权
    可聚合化合物，可聚合组合物，聚合物，光学各向异性体和生产可聚合化合物的方法

    公开(公告)号：EP2871192A1

    公开(公告)日：2015-05-13

    申请号：EP13816607.9

    申请日：2013-05-30

    申请人： Zeon Corporation

    发明人： SAKAMOTO Kei ,  KIRIKI Satoshi ,  OKUYAMA Kumi ,  TAIRA Kanako

    IPC分类号： C08F20/36 ,  C07D277/82 ,  C07D277/84 ,  C07D417/12 ,  C07D513/04 ,  C08L33/08 ,  G02B5/30

    CPC分类号： C07D277/82 ,  C07C69/753 ,  C07C2601/14 ,  C07D277/84 ,  C07D417/12 ,  C07D513/04 ,  C08F20/36 ,  C08F20/68 ,  C08F22/105 ,  C08F22/14 ,  C08F22/20 ,  C08F22/22 ,  C08F22/24 ,  C08F22/26 ,  C08F26/06 ,  C08F28/06 ,  C08F2500/26 ,  C09K19/0403 ,  C09K2019/0414 ,  C09K2019/0481 ,  G02B5/30 ,  G02F2202/40

    摘要： The present invention is a polymerizable compound (I), a polymerizable composition comprising the polymerizable compound and an initiator, a polymer obtained by polymerizing the polymerizable compound or polymerizable composition, an optically anisotropic article comprising the polymer, a carbonyl compound (4), a method for producing a polymerizable compound (I), the method comprising reacting the carbonyl compound (4) with a hydrazine compound, and a method for using the carbonyl compound (4) as a raw material for producing a polymerizable compound (I). According to the present invention, provided is a polymerizable compound or the like that has a practical low melting point, exhibit excellent solubility in a general-purpose solvent, and can produce an optical film that can be produced at low cost, exhibits low reflected luminance, and achieves uniform conversion of polarized light over a wide wavelength band, an optically anisotropic article. Also provided is a carbonyl compound or the like that is useful as a raw material for producing the polymerizable compound, a method for producing the polymerizable compound using the carbonyl compound or the like. (In the formula (I), Y 1 to Y 8 represent -C(=O)-O-, or the like, G 1 and G 2 represent a C 1-20 divalent linear aliphatic group or the like, Z 1 and Z 2 represent a C 2-10 alkenyl group that is unsubstituted, or substituted with a halogen atom, A x represents a C 2-30 organic group that includes at least one aromatic ring, A y represents a hydrogen atom or C 1-20 alkyl group or the like, A 1 represents a trivalent aromatic group or the like, A 2 and A 3 represent a C 3-30 divalent alicyclic hydrocarbon group or the like, A 4 and A 5 represent a C 6-30 divalent aromatic group or the like, and Q 1 represents a hydrogen atom or the like.)

    摘要翻译： 本发明是可聚合化合物（I），包含可聚合化合物和引发剂的可聚合组合物，通过聚合可聚合化合物或可聚合组合物获得的聚合物，包含该聚合物的光学各向异性制品，羰基化合物（4）， 制造聚合性化合物（I）的方法，使羰基化合物（4）与肼化合物反应的方法，以及使用该羰基化合物（4）作为制造聚合性化合物（I）的原料的方法。 根据本发明，提供具有实用的低熔点，在通用溶剂中表现出优异的溶解性，并且可以生产可以以低成本生产的光学膜，并且呈现低反射亮度的可聚合化合物等 并且实现在宽波长带，光学各向异性制品上的均匀偏振光转换。 还提供了用作制备聚合性化合物的原料的羰基化合物等，使用羰基化合物等制造聚合性化合物的方法。 （式（I）中，Y 1〜Y 8表示-C（= O）-O-等，G 1和G 2表示碳原子数1〜20的直链脂肪族基团等，Z 1和Z 2表示碳原子数2〜10 未取代或被卤原子取代的烯基，Ax表示包含至少一个芳环的C2-30有机基团，Ay表示氢原子或C1-20烷基等，A1表示三价芳族基团 A2和A3表示C3-30二价脂环族烃基等，A4和A5表示C6-30二价芳香族基团等，Q1表示氢原子等）。

    LIQUID CRYSTALLINE COMPOUND HAVING PIPERIDINE RING, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT
    9.
    发明公开
    LIQUID CRYSTALLINE COMPOUND HAVING PIPERIDINE RING, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT 审中-公开
    FLUESSIGKRISTALLINE相关的哌啶FLUESSIGKRISTALLINE混合和液晶屏元

    公开(公告)号：EP1072593A1

    公开(公告)日：2001-01-31

    申请号：EP99910777.4

    申请日：1999-03-30

    申请人： CHISSO CORPORATION

    发明人： TAMURA, Norio ,  FUJITA, Atsuko ,  MATSUI, Shuichi ,  TAKEUCHI, Hiroyuki ,  TOMI, Yoshitaka ,  TAKESHITA, Fusayuki ,  NAKAGAWA, Etsuo

    IPC分类号： C07D211/14 ,  C07D405/04 ,  C07D405/08 ,  C07F7/10 ,  C09K19/34 ,  C09K19/42 ,  G02F1/13

    CPC分类号： C07D405/10 ,  C07D211/14 ,  C07D491/10 ,  C09K19/0403 ,  C09K19/3483 ,  C09K19/42 ,  C09K2019/0414

    摘要： The present invention relates to a novel liquid crystalline compound represented by Formula (1):
    wherein R represents an alkyl group having 1 to 10 carbon atoms or a fluoroalkyl group having 1 to 10 carbon atoms, and R' represents an alkyl group having 1 to 10 carbon atoms, a fluoroalkyl group having 1 to 10 carbon atoms, a fluorine atom, a chlorine atom, a bromine atom or a cyano group, in which any methylene groups which are not adjacent to each other in these alkyl groups and any methylene groups and/or fluoromethylene groups which are not adjacent to each other in the fluoroalkyl groups may be substituted with oxygen atoms, sulfur atoms or -CH=CH-; the rings A 1 , A 2 , A 3 and A 4 each independently represent 1,4-cyclohexylene, 1,4-phenylene in which 1 to 2 hydrogen atoms may be substituted with fluorine atoms, dioxane-2,5-diyl, pyrimidine-2,5-diyl, pyridine-2,5-diyl, piperidine-1,4-diyl or 1-sila-1,4-cyclohexylene; B 1 , B 2 , B 3 , B 4 and B 5 each independently represent a single bond, -CH 2 CH 2 -, -CH=CH-, -OCH 2 -, -CH 2 O-, -(CH 2 ) 4 -, -OCO- or -COO-; l, m, n and p each independently represent 0 or 1; and Z represents one group selected from the following moieties (I) to (V):
    provided that
    when Z is the moiety (II), l + m + n + p > 0, and the rings A 1 , A 2 , A 3 and A 4 each independently represent 1,4-phenylene in which 1 to 2 hydrogen atoms are substituted with fluorine atoms, pyrimidine-2,5-diyl, pyridine-2,5-diyl, piperidine-1,4-diyl or 1-sila-1,4-cyclohexylene; and that when Z is the moiety (III) and l = m = n = p = 0, R is an alkyl group, and R' is not a fluorine atom or a cyano group when B 5 is a single bond. The present invention further relates to a liquid crystal composition comprising the above compound and a liquid crystal display element comprising the above composition.
    The liquid crystalline compound of the present invention has a particularly large dielectric anisotropy and refractive anisotropy and a low viscosity and is excellent in a low temperature compatibility.

    摘要翻译： 本发明涉及由式I表示的新的液晶化合物（1）：具有1至10个碳原子或具有1至10个碳原子的氟烷基，和R“darstellt烷基的烷基的worinřdarstellt 具有1至10个碳原子，具有1至10个碳原子，氟原子，氯原子，溴原子或氰基，氟烷基，其中任何亚甲基不相邻彼此理论烷基和 任何亚甲基和/或氟代亚甲基不相邻海誓山盟在氟烷基基团可以被氧原子，硫原子或--CH.dbd.CH--被substituiertem; 环A <1>，A <2>，A <3>和A <4>每个unabhängig代表1,4-亚环己基，1,4-亚苯基，其中1〜2个氢原子可以被氟原子，二恶烷被substituiertem -2,5-二基，嘧啶-2,5-二基，吡啶-2,5-二基，哌啶-1,4-二基或1-西拉-1,4-亚环己; 乙<1>，B <2>，B <3>，B <4>和B <5>每个unabhängig表示单键，-CH2CH2 - ， - CH = CH-，-OCH 2，--CH.sub.2O-- - （CH2）4-， - OCO-或-COO-; L，M，n和p各自独立地表示0或1; 和Z darstellt选自以下部分（I）至（V）中选择的一个基团：提供确实当Z是基团（II）中，L + M + N + P> 0，并且环A <1> A <2>，A <3>和A <4>各自独立地表示1,4-亚苯基，其中1〜2个氢原子被氟原子取代的，嘧啶-2,5-二基，吡啶-2,5-二基 ，哌啶-1,4-二基或1-西拉-1,4-亚环己; 并做当Z是基团（III）和l = M = N = p = 0时，R为烷基，且R“不是氟原子或氰基取代;当B <5>是单键。 本发明还涉及一种液晶组合物，包含上述化合物和液晶显示元件，包括上述组合物。 本发明的液晶化合物具有特别大的介电各向异性和折射率各向异性和低粘度并具有优良的低温下的相容性。