KR20150118527A - 액정 배향제, 액정 배향막 및 액정 표시 소자 - Google Patents

액정 배향제, 액정 배향막 및 액정 표시 소자 Download PDF

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Publication number
KR20150118527A
KR20150118527A KR1020150030382A KR20150030382A KR20150118527A KR 20150118527 A KR20150118527 A KR 20150118527A KR 1020150030382 A KR1020150030382 A KR 1020150030382A KR 20150030382 A KR20150030382 A KR 20150030382A KR 20150118527 A KR20150118527 A KR 20150118527A
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KR
South Korea
Prior art keywords
liquid crystal
formula
compound
aligning agent
polyamic acid
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KR1020150030382A
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English (en)
Korean (ko)
Inventor
유코 가타노
요이치로 오키
게이스케 이자와
Original Assignee
제이엔씨 주식회사
제이엔씨 석유 화학 주식회사
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Publication of KR20150118527A publication Critical patent/KR20150118527A/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723—Polyimide, polyamide-imide

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020150030382A 2014-04-14 2015-03-04 액정 배향제, 액정 배향막 및 액정 표시 소자 KR20150118527A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2014-082677 2014-04-14
JP2014082677 2014-04-14

Publications (1)

Publication Number Publication Date
KR20150118527A true KR20150118527A (ko) 2015-10-22

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KR1020150030382A KR20150118527A (ko) 2014-04-14 2015-03-04 액정 배향제, 액정 배향막 및 액정 표시 소자

Country Status (4)

Country Link
JP (2) JP6561514B2 (ja)
KR (1) KR20150118527A (ja)
CN (1) CN104974768A (ja)
TW (1) TW201538573A (ja)

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WO2017171368A1 (ko) * 2016-03-28 2017-10-05 주식회사 엘지화학 액정 배향제, 이를 포함하는 액정배향막 및 액정배향막의 제조 방법
KR20190052052A (ko) * 2016-09-13 2019-05-15 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
WO2020149574A1 (ko) * 2019-01-17 2020-07-23 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 이를 이용한 액정 배향막 및 액정표시소자
WO2020153659A1 (ko) * 2019-01-21 2020-07-30 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막 및 액정표시소자
US11352563B2 (en) 2018-01-22 2022-06-07 Lg Chem, Ltd. Liquid crystal aligning agent composition, method for preparing liquid crystal alignment film using same, and liquid crystal alignment film using same
US11359144B2 (en) 2017-11-03 2022-06-14 Lg Chem, Ltd. Liquid crystal aligning agent composition, method for preparing liquid crystal alignment film using same, alignment film, and liquid crystal display device using same
US11512255B2 (en) 2018-11-20 2022-11-29 Lg Chem, Ltd. Liquid crystal alignment composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film, and liquid crystal display using the same
US11561438B2 (en) 2019-01-21 2023-01-24 Lg Chem, Ltd. Liquid crystal alignment agent composition, and liquid crystal alignment film, and liquid crystal display using the same
US11667844B2 (en) 2018-11-20 2023-06-06 Lg Chem, Ltd. Liquid crystal alignment composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film, and liquid crystal display using the same

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JP6421545B2 (ja) * 2014-10-21 2018-11-14 Jnc株式会社 ポリアミック酸またはその誘導体を含む液晶配向剤、液晶配向膜および液晶表示素子
CN108369359B (zh) * 2015-10-07 2021-07-27 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶表示元件
JP6589657B2 (ja) * 2016-01-21 2019-10-16 Jnc株式会社 液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
WO2018074103A1 (ja) * 2016-10-21 2018-04-26 Jnc株式会社 液晶組成物および液晶表示素子
TW201820009A (zh) * 2016-11-28 2018-06-01 日商捷恩智股份有限公司 不具有配向膜的液晶顯示元件的製造方法以及顯示裝置
CN112041739B (zh) * 2018-04-27 2024-06-11 日产化学株式会社 液晶调光元件
KR20210126572A (ko) * 2019-02-13 2021-10-20 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자
CN109912616A (zh) * 2019-03-20 2019-06-21 浙江福斯特新材料研究院有限公司 脂环族二酐单体及高透明低介电常数聚酰亚胺薄膜
JP7484622B2 (ja) * 2019-10-30 2024-05-16 Jnc株式会社 液晶配向剤、液晶配向膜、およびこれを用いた液晶表示素子、ならびにジアミンおよびポリマー
CN114835587A (zh) * 2022-05-25 2022-08-02 合肥中聚和成电子材料有限公司 一种二胺化合物的合成方法及其制备的二胺化合物
WO2024034634A1 (ja) * 2022-08-12 2024-02-15 三菱瓦斯化学株式会社 ポリイミド樹脂ワニスの製造方法
CN117304450B (zh) * 2023-11-24 2024-02-13 西南石油大学 一种共混型光响应苯并噁嗪材料及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3731229B2 (ja) * 1995-10-20 2006-01-05 チッソ株式会社 ポリアミド酸、ポリイミド膜及びこれを用いた液晶配向膜、液晶表示素子
JP4336922B2 (ja) * 2000-04-12 2009-09-30 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
CN1256365C (zh) * 2003-08-06 2006-05-17 中国科学院化学研究所 一种聚酰亚胺材料及制备方法和应用
JP4595498B2 (ja) * 2003-12-12 2010-12-08 チッソ株式会社 有機ケイ素化合物含有重合性液晶組成物
EP1577327A1 (de) * 2004-03-19 2005-09-21 Sika Technology AG Amid-und Estergruppen aufweisendes Polymer, dessen Herstellung und Verwendung
CN1300251C (zh) * 2004-03-25 2007-02-14 中国科学院化学研究所 一种聚酰亚胺薄膜及其制备方法和用途
CN1896843A (zh) * 2005-07-12 2007-01-17 Jsr株式会社 液晶取向剂和液晶显示元件
CN1970603A (zh) * 2005-11-23 2007-05-30 中国科学院化学研究所 一种本征型氟化光敏聚酰亚胺树脂及其制备方法
CN101490188B (zh) * 2006-07-18 2012-07-04 日产化学工业株式会社 液晶定向剂、使用了该定向剂的液晶定向膜及液晶显示元件
JP5407394B2 (ja) * 2008-03-21 2014-02-05 Ｊｎｃ株式会社 光配向剤、配向膜およびこれを用いた液晶表示素子
JP2011008218A (ja) * 2009-05-22 2011-01-13 Chisso Corp 光学異方体
WO2011115077A1 (ja) * 2010-03-15 2011-09-22 日産化学工業株式会社 末端を修飾したポリアミック酸エステル含有液晶配向剤、及び液晶配向膜
JP5761183B2 (ja) * 2010-05-28 2015-08-12 日産化学工業株式会社 熱脱離性基含有化合物を含有する液晶配向剤、及び液晶配向膜
CN102517039A (zh) * 2011-10-25 2012-06-27 珠海彩珠实业有限公司 一种液晶取向剂、液晶取向膜及其液晶盒的制备方法
JP6103257B2 (ja) * 2012-04-16 2017-03-29 Jnc株式会社 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
JP6233304B2 (ja) * 2012-04-24 2017-11-22 Jnc株式会社 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
JP6090570B2 (ja) * 2012-04-26 2017-03-08 Jnc株式会社 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
TWI649411B (zh) * 2013-02-01 2019-02-01 日產化學工業股份有限公司 Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element

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WO2017171368A1 (ko) * 2016-03-28 2017-10-05 주식회사 엘지화학 액정 배향제, 이를 포함하는 액정배향막 및 액정배향막의 제조 방법
US10526540B2 (en) 2016-03-28 2020-01-07 Lg Chem, Ltd. Liquid crystal aligning agent, liquid crystal alignment layer comprising the same and method for preparing liquid crystal alignment layer
KR20190052052A (ko) * 2016-09-13 2019-05-15 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
US11359144B2 (en) 2017-11-03 2022-06-14 Lg Chem, Ltd. Liquid crystal aligning agent composition, method for preparing liquid crystal alignment film using same, alignment film, and liquid crystal display device using same
US11352563B2 (en) 2018-01-22 2022-06-07 Lg Chem, Ltd. Liquid crystal aligning agent composition, method for preparing liquid crystal alignment film using same, and liquid crystal alignment film using same
US11512255B2 (en) 2018-11-20 2022-11-29 Lg Chem, Ltd. Liquid crystal alignment composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film, and liquid crystal display using the same
US11667844B2 (en) 2018-11-20 2023-06-06 Lg Chem, Ltd. Liquid crystal alignment composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film, and liquid crystal display using the same
WO2020149574A1 (ko) * 2019-01-17 2020-07-23 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 이를 이용한 액정 배향막 및 액정표시소자
KR20200089550A (ko) * 2019-01-17 2020-07-27 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 이를 이용한 액정 배향막 및 액정표시소자
US11667843B2 (en) 2019-01-17 2023-06-06 Lg Chem, Ltd. Liquid crystal alignment agent composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film, and liquid crystal display using the same
WO2020153659A1 (ko) * 2019-01-21 2020-07-30 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막 및 액정표시소자
US11561438B2 (en) 2019-01-21 2023-01-24 Lg Chem, Ltd. Liquid crystal alignment agent composition, and liquid crystal alignment film, and liquid crystal display using the same

Also Published As

Publication number Publication date
TW201538573A (zh) 2015-10-16
CN104974768A (zh) 2015-10-14
JP2015212807A (ja) 2015-11-26
JP6561514B2 (ja) 2019-08-21
JP2019133173A (ja) 2019-08-08

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