Polymerizable compound and polymerizable composition
    3.
    发明专利
    Polymerizable compound and polymerizable composition 有权
    可聚合的化合物和可聚合的组合物

    公开(公告)号:JP2008179654A

    公开(公告)日:2008-08-07

    申请号:JP2007001727

    申请日:2007-01-09

    Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable compound which has large optical (refractive index) anisotropy, exhibits liquid crystal phase at temperatures near to room temperature, and is excellent in solvent solubility, and to provide a polymerizable composition. SOLUTION: This polymerizable compound is represented by formula (1), wherein Z 1 and Z 2 are each (meth)acryloyloxy; X 1 and X 2 are each independently a single bond, a 1-8C alkylene, an ether bond, -COO-, -OCO-, -OCOO-, a six-membered ring which may have one or more substituents, or their combination; R 1 is -R', -OR', -CO-R' or -OCO-R'; R' is a halogen atom, a 1-8C alkyl or a six-membered cyclic which may have one or more substituents; L 1 and L 2 are each independently a single bond, -CH 2 CH 2 -, -CH=CH-, -C≡C-, -CH 2 O-, -OCH 2 -, -COO- or -OCO-; (m) is an integer of 1 to 4; the R 1 groups may be different each other. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供具有大的光学(折射率)各向异性的可聚合化合物,在接近室温的温度下显示液晶相,并且溶剂溶解性优异,并提供可聚合组合物。 解决方案:该可聚合化合物由式(1)表示,其中Z 1 和Z 2 分别为(甲基)丙烯酰氧基; X 1 和X 2 各自独立地为单键,1-8C亚烷基,醚键,-COO-,-OCO-,-OCOO-,六 其可以具有一个或多个取代基,或它们的组合; R SP 1是-R',-OR',-CO-R'或-OCO-R'; R'是卤素原子,可具有一个或多个取代基的1-8C烷基或六元环; L 1 和L 2 各自独立地是单键,-CH 2 SB 2,-CH = CH - , - C≡C - , - CH 2,-OCH 2 - , - COO-或-OCO-; (m)为1〜4的整数, R 1 组可能彼此不同。 版权所有(C)2008,JPO&INPIT

    Halogen-containing compound, liquid crystal composition and electrooptical display element
    4.
    发明专利
    Halogen-containing compound, liquid crystal composition and electrooptical display element 有权
    含氢化合物,液晶组合物和电子显示元件

    公开(公告)号:JP2007277127A

    公开(公告)日:2007-10-25

    申请号:JP2006103672

    申请日:2006-04-04

    Abstract: PROBLEM TO BE SOLVED: To provide a novel liquid crystal material forming a liquid crystal composition that is low viscous and has highly anisotropic refractive index (Δn), a highly anisotropic dielectric constant (Δε) and a high NI point (wide nematic phase), when mixed with a nematic liquid crystal material.
    SOLUTION: The liquid crystal material is a halogen-containing compound represented by compound No. 1: 4-propyl-3'-fluoro-4"-(perfluoroallyloxy)-1,1':4', 1"-terphenyl, compound No. 2: 1-[(4'-propyl-2', 6'-fluorophenyl)difluoromethoxy]-3,5-difluoro-4-(perfluoroallyloxy)benzene, compound No. 3: 4-propyl-3,5,3'-trifluoro-4"-(perfluoroallyloxy)-1,1":4', 1"-terphenyl, and compound No. 4: 4-propyl-3,5-difluoro-3'-chloro-4"-(perfluoroallyloxy)-1,1':4', 1"-terphenyl.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供形成低粘度且具有高各向异性折射率(Δn)的液晶组合物的新型液晶材料,高各向异性介电常数(Δε)和高NI点(宽向列 相),当与向列型液晶材料混合时。 解决方案:液晶材料是由化合物1:4-丙基-3'-氟-4“ - (全氟烯丙氧基)-1,1':4',1” - 三苯基 化合物2:1 - [(4'-丙基-2',6'-氟苯基)二氟甲氧基] -3,5-二氟-4-(全氟烯丙氧基)苯,化合物3:4-丙基-3, 5,3'-三氟-4“ - (全氟烯丙氧基)-1,1”:4',1“ - 三联苯和化合物4:4-丙基-3,5-二氟-3'-氯-4” - (全氟烯氧基)-1,1':4',1“ - 三联苯。版权所有(C)2008,JPO&INPIT

    Polymerizable compound and polymerizable composition
    5.
    发明专利
    Polymerizable compound and polymerizable composition 审中-公开
    可聚合的化合物和可聚合的组合物

    公开(公告)号:JP2009102245A

    公开(公告)日:2009-05-14

    申请号:JP2007274053

    申请日:2007-10-22

    Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable compound having excellent solvent solubility, orientation control ability and optical properties and a polymerizable composition.
    SOLUTION: The compound is represented by general formulas I and II [wherein ring A and ring B are each a benzene ring or a naphthalene ring and at least one of them is a naphthalene ring; X is a halogen atom or an alkoxy group; and R is a substituent group represented by formula III (Z
    1 is a direct bond, -L
    0 -, -OL
    0 CO-, -OL
    1 - or -OL
    1 OCO-; and L
    0 and L
    1 are each an alkylene group, and methylene part of the alkylene group may be interrupted by S, COO, OCO, OCOO or CH(OH))].
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:提供溶剂溶解性,取向控制能力和光学性能优异的聚合性化合物以及聚合性组合物。 解决方案:该化合物由通式I和II表示[其中环A和环B各自为苯环或萘环,并且其中至少一个为萘环; X是卤原子或烷氧基; 和R是由式III表示的取代基(Z 1 是直接键,-L 0 - ,-OL 0 CO-, -OL 1 或-OL 1 OCO-; L 0 和L 1 分别为亚烷基 ,亚烷基的亚甲基部分可被S,COO,OCO,OCOO或CH(OH))中断)。 版权所有(C)2009,JPO&INPIT

    Thiophene compound, liquid crystal composition comprising the same compound and liquid crystal element
    6.
    发明专利
    Thiophene compound, liquid crystal composition comprising the same compound and liquid crystal element 有权
    硫化合物,包含相同化合物和液晶元素的液晶组合物

    公开(公告)号:JP2007084487A

    公开(公告)日:2007-04-05

    申请号:JP2005276191

    申请日:2005-09-22

    CPC classification number: C09K19/3491 C09K2019/0466

    Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal material suitable as a liquid crystal element used in a VA-LCD (vertically alignment type liquid crystal display device) and having negative dielectric anisotropy (▵ε), high optical (refractive index) anisotropy (▵n) and low viscosity.
    SOLUTION: The material is a thiophene compound represented by general formula (I) (wherein, R
    1 and R
    2 represent each an alkyl group, an alkoxy group or the like; A
    1 and A
    2 represent each a 1,4-phenylene, a 1,4-cyclohexylene or a 2,6-naphthylene; Z
    1 and Z
    3 represent each a single bond, a -COO-, an -OCO-, a -CH
    2 CH
    2 -, a CH=CH- or the like; Z
    2 represents a single bond, a CF
    2 O-, an -OCF
    2 -, a 2,4-cyclohexylene, a 1,4-cyclohexenylene or a 1,4-phenylene; and m and n represent each a number of 0. 1 or 2).
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供适用于VA-LCD(垂直取向型液晶显示装置)中具有负介电各向异性(▵ε))的液晶元件的液晶材料,高光学(折射率 )各向异性(▵n)和低粘度。 解决方案:该材料是由通式(I)表示的噻吩化合物(其中,R SB 1和R SB 2各自代表烷基,烷氧基或 A 1 和A 2 分别表示1,4-亚苯基,1,4-亚环己基或2,6-亚萘基; Z 和Z 3 分别表示单键,-COO-,-OCO-,-CH- SB 2 CH SB 2, - ,CH = CH-等; Z 2 表示单键,CF 2 O-,-OCF 2 - ,2,4-亚环己基,1,4-亚环己基或1,4-亚苯基; m和n分别表示0,1或2)。 版权所有(C)2007,JPO&INPIT

    Sealing agent for liquid crystal dropping method, which contains photocurable resin and thermosetting resin
    7.
    发明专利
    Sealing agent for liquid crystal dropping method, which contains photocurable resin and thermosetting resin 有权
    用于液晶抛光方法的密封剂,其中含有光致抗蚀树脂和热固性树脂

    公开(公告)号:JP2010169833A

    公开(公告)日:2010-08-05

    申请号:JP2009011351

    申请日:2009-01-21

    Abstract: PROBLEM TO BE SOLVED: To provide a sealing agent for a liquid crystal dropping method suitable as a sealing agent for a liquid crystal dropping method characterized by two step curing of photo curing utilizing visible light wherein light having 400 nm wavelength or lower is cut and thermal curing and having low curing temperature, high adhesion strength and low contamination to a liquid crystal. SOLUTION: The sealing agent for the liquid crystal dropping method includes the following components (1), (2), (3) and (4). (1) a curing agent comprising a reaction product obtained by reacting a polyamine having at least one active hydrogen and at least two nitrogen atoms in its molecule and an acid compound, (2) a thermosetting resin, (3) an acyl phosphine-based photo initiator and (4) a photocurable resin. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 解决问题的方案:提供一种适合作为液晶滴加方法的密封剂的液晶滴下法的密封剂,其特征在于利用可见光进行光固化两步固化,其中400nm以下的光为 切割和热固化,并且具有低固化温度,高粘合强度和对液晶的低污染。 解决方案:液晶滴下法的密封剂包括以下组分(1),(2),(3)和(4)。 (1)固化剂,其包含通过使其分子中具有至少一个活性氢和至少两个氮原子的多胺与酸化合物反应得到的反应产物,(2)热固性树脂,(3)酰基膦类 光引发剂和(4)光固化树脂。 版权所有(C)2010,JPO&INPIT

    Liquid crystal composition
    8.
    发明专利
    Liquid crystal composition 有权
    液晶组合物

    公开(公告)号:JP2007146023A

    公开(公告)日:2007-06-14

    申请号:JP2005343352

    申请日:2005-11-29

    CPC classification number: C09K19/3003 C09K19/20 C09K2019/0444 C09K2019/0466

    Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition that has low optical anisotropy (Δn) and a wide liquid crystal temperature range.
    SOLUTION: The liquid crystal composition comprises (A) a fluorine-containing compound represented by formula (I) and (B) a bicyclohexyl compound represented by formula (II), provided that in formula (I), R
    1 denotes an alkyl group, an alkenyl group or the like; a ring A
    1 and a ring A
    2 each independently denotes a 1,4-phenylene, a 1,4-cyclohexylene or the like; Z
    1 denotes a single bond, -COO-, -OCO-, -CF
    2 O-. -OCF
    2 - or the like; B denotes a single bond or an alkylene group; Q denotes a 1-8C saturated or unsaturated alkyl group substituted with a fluorine atom; and n is a number of 1-3 and that in formula (II), R
    2 denotes a 1-8C linear alkyl group; R
    3 denotes a 1-6C linear alkyl group; and m is a number of 1-3.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供具有低光学各向异性(Δn)和宽液晶温度范围的液晶组合物。 解决方案:液晶组合物包含(A)由式(I)表示的含氟化合物和(B)由式(II)表示的二环己基化合物,条件是在式(I)中,R SB < 1 表示烷基,烯基等; 环A 1 和环A 2 各自独立地表示1,4-亚苯基,1,4-亚环己基等; Z 1 表示单键,-COO-,-OCO-,-CF 2 O-。 -OCF 2 - 等; B表示单键或亚烷基; Q表示被氟原子取代的1-8C饱和或不饱和烷基; 并且n为1〜3的数,式(II)中,R SB为2〜8的直链烷基; R SB 3表示1-6C直链烷基; m为1-3。 版权所有(C)2007,JPO&INPIT

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