公开(公告)号：JP2013001834A

公开(公告)日：2013-01-07

申请号：JP2011135176

申请日：2011-06-17

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： IRISAWA MASAFUKU ,  MATSUMOTO TAKESHI

IPC: C08F220/26 ,  C08F220/10 ,  C09K19/38 ,  C09K19/54 ,  G02B1/04

Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition that exhibits a liquid crystal phase at about room temperature, has excellent solvent solubility, and can provide, when cured, a polymer film which maintains a uniform film state and is excellent in orientation control and optical characteristics and adhesiveness to a substrate.SOLUTION: The polymerizable composition contains a compound (A) represented by general formula (1) and a compound (B) having at least one each of (meth)acrylate group and carboxyl group (wherein Rand Reach independently represent hydrogen atom or methyl; rings A-Aeach independently represent benzene ring, naphthalene ring or the like; X, Y and Z each independently represent 1-8C alkyl or the like; L-Leach independently represent single bond, -COO-, -OCO or the like; and a, b and c, which are the number of substituents in the rings A-Arespectively, independently represent an integer of 2v+2 or less, wherein v is the number of 6-membered rings included in the rings A-Arespectively).

Abstract translation: 要解决的问题：为了提供在约室温下呈现液晶相的可聚合组合物，具有优异的溶剂溶解性，并且可以在固化时提供保持均匀膜状态并且取向性优异的聚合物膜 控制和光学特性以及与基底的粘附性。 解决方案：聚合性组合物含有通式（1）表示的化合物（A）和具有（甲基）丙烯酸酯基和羧基中的至少一种的化合物（B）（式中，R 1 ，并且R 2 各自独立地表示氢原子或甲基;环A 1 -A 3 各自独立地表示苯环，萘环等; X，Y和Z各自独立地表示1-8C烷基等; L 1 SP> -L 4 各自独立地表示单键，-COO-，-OCO等; a，b和c是环A中的取代基数 分别为 1 -A 3 ，独立地表示2v + 2以下的整数，其中，v为6元数 环中包含的环分别为 1 -A 3 ）。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2008274204A

公开(公告)日：2008-11-13

申请号：JP2007167327

申请日：2007-06-26

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： GOTO MASAHARU ,  IRISAWA MASAFUKU

IPC: C08F220/26 ,  G02B1/04 ,  G02B5/30

Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition having a large Δn/n and excellent in orientation controllability and optical characteristics.
SOLUTION: This polymerizable composition comprises a compound expressed by general formula (1) and a polymerizable compound expressed by general formula (2). In the general formula (1), X
1 and X
2 each independently represents a 1-8C alkyl group which may have branches or a 2-8C alkenyl group which may have branches and cyclohexane rings in the general formula (1) each represents a trans form.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供具有大Δn/ n大的取向控制性和光学特性优异的聚合性组合物。 该可聚合组合物包含由通式（1）表示的化合物和由通式（2）表示的可聚合化合物。 在通式（1）中，X 1 和X 2 各自独立地表示可以具有分支的1-8C烷基或可具有 通式（1）中的支链和环己烷环各自表示反式。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008163052A

公开(公告)日：2008-07-17

申请号：JP2006350470

申请日：2006-12-26

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： IRISAWA MASAFUKU ,  HASEGAWA MINEKI

IPC: C08F20/20 ,  C07C69/54 ,  C07C69/86 ,  C07C69/92 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1337

CPC classification number: C09K19/2007 ,  C09K2019/0444 ,  C09K2019/0448 ,  C09K2019/3408 ,  Y10T428/10

Abstract: PROBLEM TO BE SOLVED: To provide a polymer obtained by photo-curing a polymerizable composition, and to provide a polymerizable composition giving a polymer which is excellent in heat resistance, orientation control and optical characteristics, and maintains a uniform film state, even when the polymer is processed into a thin film. SOLUTION: This polymerizable compound represented by general formula (1) [A is a ring aggregate comprising at least two six-membered rings; each six-membered ring may have one or more substituents; X 1 and X 2 are each (meth)acryloyloxy; Y 1 and Y 2 are each independently a single bond, a 1 to 8C alkylene which may be branched, an ether bond, -COO-, -OCO-, a six-membered ring which may have one or more substituents, a naphthalene ring which may have one or more substituents, or their combination]. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 解决问题的方法为了提供通过光聚合组合物的光固化而得到的聚合物，并且提供一种聚合物，其具有优异的耐热性，取向控制和光学特性并保持均匀的膜状态， 即使将聚合物加工成薄膜也是如此。 解决方案：由通式（1）表示的可聚合化合物[A是包含至少两个六元环的环骨料; 每个六元环可以具有一个或多个取代基; X 1 和X 2 分别为（甲基）丙烯酰氧基; Y 1 和Y 2 各自独立地是单键，可以是支链的1至8个亚烷基，醚键，-COO-，-OCO-，六 可以具有一个或多个取代基的萘环，可以具有一个或多个取代基的萘环或它们的组合]。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2013144739A

公开(公告)日：2013-07-25

申请号：JP2012005275

申请日：2012-01-13

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： MATSUMOTO TAKESHI ,  IRISAWA MASAFUKU

IPC: C09K19/12 ,  C09K19/14 ,  C09K19/16 ,  C09K19/18 ,  C09K19/20 ,  C09K19/28 ,  C09K19/32 ,  C09K19/38 ,  G02F1/13 ,  G02F1/1337

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition giving a liquid crystal display element with high reliability, enabling high-speed response, without lowering of voltage retention after irradiation of energy rays such as ultraviolet rays.SOLUTION: This liquid crystal composition is obtained by incorporating a polymerizable compound expressed by general formula (1) to a nematic liquid crystal composition whose dielectric anisotropy (Δε) is negative. In formula, rings A, A, Aand Aeach independently represents a benzene ring, a cyclohexane ring or the like; Rand Reach independently represents a hydrogen atom or methyl group; L, L, Land Leach independently is a direct bond, -O-CO-, -CO-O- or the like; W, X, Y and Z each independently represents a 1-8C alkyl group or the like; R and R' each independently represents a hydrogen atom, or a 1-8C alkyl group; s and t each independently is 0 or 1; and w, x, y and z each independently is an integer of 0 to 6.

Abstract translation: 要解决的问题：提供一种液晶组合物，其具有高可靠性的液晶显示元件，能够高速响应，而不会降低紫外线等能量射线照射后的电压保持。解决方案：获得该液晶组合物 通过将由通式（1）表示的可聚合化合物引入到介电各向异性（＆Dgr＆amp;）为负的向列型液晶组合物中。 在式中，环A，A，A和Aeach独立地表示苯环，环己烷环等; 兰德达独立代表氢原子或甲基; L，L，Land Leach独立地是直接键，-O-CO-，-CO-O-等; W，X，Y和Z各自独立地表示1-8C的烷基等; R和R'各自独立地表示氢原子或1-8C烷基; s和t各自独立地为0或1; w，x，y和z各自独立地为0〜6的整数。

公开(公告)号：JP2012236982A

公开(公告)日：2012-12-06

申请号：JP2012096573

申请日：2012-04-20

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： OZAKI YASUNORI ,  IRISAWA MASAFUKU ,  YANAGISAWA TOMOHITO

IPC: C08F20/30 ,  C08F2/50 ,  C08F20/36

Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition excellent in curability, and a cured material excellent in transparency and heat resistance.SOLUTION: This polymerizable composition is provided by incorporating an acylphosphine-based photopolymerization initiator, preferably a monoacylphosphine oxide-based compound or a bisacylphosphine-based compound as the photopolymerization initiator in a polymerizable liquid crystalline compound expressed by general formula (I), preferably in a compound expressed by general formula (II), or the cured material obtained by polymerizing the composition is also provided. As necessary, an optically active compound, preferably the compound expressed by general formula (III) or (IV) can be incorporated in the polymerizable composition. General formulas (I), (II), (III) and (IV) are specifically described in the specification.

Abstract translation: 要解决的问题：提供固化性优异的聚合性组合物和透明性和耐热性优异的固化物。 解决方案：该聚合性组合物通过在由通式（I）表示的可聚合液晶化合物中引入酰基膦类光聚合引发剂，优选作为光聚合引发剂的单酰基氧化膦类化合物或双酰基膦类化合物， 优选在由通式（II）表示的化合物中，或通过聚合组合物获得的固化物质。 必要时，可以将光学活性化合物，优选由通式（III）或（IV）表示的化合物引入可聚合组合物中。 通式（I），（II），（III）和（IV）在说明书中具体描述。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2011195795A

公开(公告)日：2011-10-06

申请号：JP2010067352

申请日：2010-03-24

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： IRISAWA MASAFUKU ,  MATSUMOTO TAKESHI

IPC: C09K19/54 ,  C09K19/12 ,  C09K19/14 ,  C09K19/16 ,  C09K19/18 ,  C09K19/20 ,  C09K19/28 ,  C09K19/30 ,  C09K19/32 ,  C09K19/34 ,  C09K19/38 ,  G02F1/13

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition which comprises a highly reactive polymerizable compound and provides a liquid crystal displaying element that can be irradiated with an energy ray such as an ultraviolet ray to be followed by having no lowered reliability (voltage retention rate).
SOLUTION: The liquid crystal composition comprises 100 pts.mass of a nematic liquid crystal composition having a negative dielectric anisotropy (Δε) and 0.01-3 pts.mass of a polymerizable compound represented by formula (I), wherein A is a ring cluster of at least 2 or more six-membered rings, X
1 and X
2 are each a (meth)acryloyloxy group, Y
1 is a direct bond, -L
1 -, -L
1 O-, -L
1 CO-O-, etc., Y
2 is a direct bond, -L
2 -, -OL
2 -, -O-COL
2 -, etc., L
1 and L
2 are each a 1-8C alkylene group which may be branched, a 1,4-phenylene group, or a naphthalene-2,6-diyl group, wherein the alkylene group may be intercalated with a 1,4-phenylene group, or a naphthalene-2,6-diyl group, etc.
COPYRIGHT: (C)2012,JPO&INPIT

公开(公告)号：JP2010265395A

公开(公告)日：2010-11-25

申请号：JP2009118415

申请日：2009-05-15

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： IRISAWA MASAFUKU ,  MATSUMOTO TAKESHI

IPC: C11D7/50 ,  B01F1/00 ,  C11D3/44

Abstract: PROBLEM TO BE SOLVED: To provide a solvent composition having excellent safety, low odor, high dissolving power, excellent affinity to various substrates, low viscosity in spite of high boiling point and capable of coping with an enlarged surface area. SOLUTION: The solvent composition contains (a) a carbon condensed ring dicyclic compound expressed by general formula (I) and (b) a diphenyl methane compound expressed by general formula (II), wherein the content of (a) the carbon condensed ring dicyclic compound is preferably ≥30 mass% and ≤70 mass% based on the total content of (a) the carbon condensed ring dicyclic compound and (b) the diphenyl methane compound. In the general formula (I), a ring A expresses benzene ring or cyclohexane ring, each of R 1 and R 2 is independently a substituent which can have branches and is a 1-3C alkyl group and in which the position of the substituent is optional, (p) expresses integers of 0-4, (q) is integers of 0-4 when the ring A is benzene ring and is integers of 0-8 when the ring A is cyclohexane ring. In the general formula (II), each of R 3 and R 4 expresses independently a substituent of a 1-3C alkyl which can have branches, wherein the position of the substituent is optional, each of (m) and (n) is independently integers of 0-5. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供具有优异的安全性，低气味，高溶解力，对各种基材的亲和性优异的溶剂组合物，尽管沸点高，粘度低，能够应对扩大的表面积。 溶剂组合物含有（a）由通式（I）表示的碳稠环二环化合物和（b）由通式（II）表示的二苯基甲烷化合物，其中（a）碳 稠环二环化合物优选为（a）碳稠环二环化合物和（b）二苯基甲烷化合物的总含量≥30质量％和≤70质量％。 在通式（I）中，环A表示苯环或环己烷环，R SP 1，R SP 2中的每一个独立地为可以具有支链的取代基，且为 1-3C烷基，其中取代基的位置是任选的，（p）表示0-4的整数，当环A为苯环时，（q）为0-4的整数，并且为0-8的整数 环A是环己烷环。 在通式（II）中，R 3和R 4中的每一个独立地表示可以具有支链的1-3C烷基的取代基，其中取代基的位置 是可选的，（m）和（n）中的每一个独立地为0-5的整数。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2008019290A

公开(公告)日：2008-01-31

申请号：JP2006189772

申请日：2006-07-10

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： IRISAWA MASAFUKU ,  MATSUMOTO TAKESHI

IPC: C08F220/18 ,  G02B5/30

CPC classification number: C09K19/2007 ,  C08F220/42 ,  C08F222/1006 ,  C09K19/12 ,  C09K19/32 ,  C09K19/322 ,  C09K2019/0448 ,  C09K2219/03 ,  G02B5/3016 ,  Y10T428/10

Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition maintaining the uniform film state even if a polymerization film is made thinner relative to the polymerization film obtained by curing the composition and excellent in heat resistance, orientation control and optical characteristic in the composition showing a liquid crystal phase around room temperature and excellent in solvent dissovability. SOLUTION: The polymerizable composition contains a bi-functional (meth)acrylate compound represented by general formula (1) and a mono-functional (meth)acrylate compound represented by general formula (2). COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种保持均匀膜状态的聚合性组合物，即使聚合膜相对于通过固化组合物获得的聚合膜更薄，并且组合物中的耐热性，取向控制和光学特性优异 在室温附近呈液晶相，溶剂溶解性优异。 解决方案：可聚合组合物含有由通式（1）表示的双官能（甲基）丙烯酸酯化合物和由通式（2）表示的单官能（甲基）丙烯酸酯化合物。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007146023A

公开(公告)日：2007-06-14

申请号：JP2005343352

申请日：2005-11-29

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： SHINANO HIROKATSU ,  IRISAWA MASAFUKU ,  HAMADA RIEKO ,  MURATA SEI

IPC: C09K19/30 ,  C09K19/12 ,  C09K19/18 ,  C09K19/20 ,  C09K19/34 ,  C09K19/42 ,  G02F1/13

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

公开(公告)号：JP2013237663A

公开(公告)日：2013-11-28

申请号：JP2013077324

申请日：2013-04-03

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： MATSUMOTO TAKESHI ,  IRISAWA MASAFUKU

IPC: C07C69/54

Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable compound excellent in heat stability as an ultraviolet-curable resin, and superior in substrate adhesiveness and flexibility as a cured material.SOLUTION: A polymerizable compound is represented by general formula (1), preferably by general formula (1') and more preferably by general formula (1''), and furthermore preferably has at least one characteristic of the following (i) or (ii) in general formula (1), (1') or (1''): (i) R is a methyl group; and (ii) L is 1-20C alkylene discontinued 1-10 times by an oxygen atom, provided that the oxygen atoms do not adjoin each other.

Abstract translation: 要解决的问题：提供作为紫外线固化树脂的热稳定性优异的可聚合化合物，并且作为固化材料具有优异的基材粘合性和柔韧性。溶解性：可聚合化合物由通式（1）表示，优选通过一般 （1'），更优选通式（1“），进一步优选具有通式（1），（1'）或（1'）中的以下（i）或（ii） '）：（i）R是甲基; 和（ii）L是1-20C的亚烷基，其中氧原子彼此不相连，中断1-10次氧原子。