JP6753392B2 - ポリイミド前駆体、並びに該前駆体を有する液晶配向剤、液晶配向膜及び液晶表示素子 - Google Patents

ポリイミド前駆体、並びに該前駆体を有する液晶配向剤、液晶配向膜及び液晶表示素子 Download PDF

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Publication number
JP6753392B2
JP6753392B2 JP2017503708A JP2017503708A JP6753392B2 JP 6753392 B2 JP6753392 B2 JP 6753392B2 JP 2017503708 A JP2017503708 A JP 2017503708A JP 2017503708 A JP2017503708 A JP 2017503708A JP 6753392 B2 JP6753392 B2 JP 6753392B2
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liquid crystal
group
polyimide precursor
crystal alignment
formula
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Japanese (ja)
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JPWO2016140302A1 (ja
Inventor
将人 長尾
将人 長尾
近藤　光正
光正 近藤
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Nissan Chemical Corp
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Nissan Chemical Corp
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C217/80—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
    • C07C217/82—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring
    • C07C217/84—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
    • C07C217/86—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom to an acyclic carbon atom of a hydrocarbon radical containing six-membered aromatic rings
    • 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
    • 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
    • C08G73/1025—Preparatory processes from tetracarboxylic acids or derivatives and diamines polymerised by radiations
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Liquid Crystal Substances (AREA)
JP2017503708A 2015-03-04 2016-03-03 ポリイミド前駆体、並びに該前駆体を有する液晶配向剤、液晶配向膜及び液晶表示素子 Active JP6753392B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015041976 2015-03-04
JP2015041976 2015-03-04
PCT/JP2016/056560 WO2016140302A1 (ja) 2015-03-04 2016-03-03 ポリイミド前駆体、並びに該前駆体を有する液晶配向剤、液晶配向膜及び液晶表示素子

Publications (2)

Publication Number Publication Date
JPWO2016140302A1 JPWO2016140302A1 (ja) 2017-12-14
JP6753392B2 true JP6753392B2 (ja) 2020-09-09

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JP2017503708A Active JP6753392B2 (ja) 2015-03-04 2016-03-03 ポリイミド前駆体、並びに該前駆体を有する液晶配向剤、液晶配向膜及び液晶表示素子

Country Status (5)

Country Link
JP (1) JP6753392B2 (ko)
KR (1) KR102600209B1 (ko)
CN (1) CN107531904B (ko)
TW (2) TWI810976B (ko)
WO (1) WO2016140302A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110192148B (zh) * 2016-11-22 2022-07-19 日产化学株式会社 液晶表示元件的制造方法以及液晶表示元件用基板和液晶表示元件组装体

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100228722B1 (ko) * 1997-09-12 1999-11-01 김충섭 알콕시 치환체를 갖는 신규 가용성 폴리이미드수지 및 그의 제조방법
KR20030077559A (ko) * 2000-12-26 2003-10-01 닛산 가가쿠 고교 가부시키 가이샤 디아미노벤젠 유도체, 이것을 사용한 폴리이미드 전구체및 폴리이미드, 그리고 액정 배향 처리제
JP4175826B2 (ja) 2002-04-16 2008-11-05 シャープ株式会社 液晶表示装置
US7303792B2 (en) * 2002-12-11 2007-12-04 Nissan Chemical Industries, Ltd. Diaminobenzene derivative, polyimide precursor and polyimide obtained therefrom, and aligning agent for liquid crystal
JP2007002065A (ja) * 2005-06-22 2007-01-11 Fujifilm Holdings Corp 液晶材料、その製造方法、及び、該液晶材料を含む表示素子
KR101688687B1 (ko) * 2010-02-26 2016-12-21 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제
CN106635061B (zh) * 2011-09-08 2020-03-31 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件
JP6146577B2 (ja) * 2011-12-28 2017-06-14 日産化学工業株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
KR102008788B1 (ko) * 2013-01-23 2019-08-08 제이에스알 가부시끼가이샤 Ｐｓａ 모드 액정 표시 소자용 액정 배향제, ｐｓａ 모드 액정 표시 소자용 액정 배향막, 그리고 ｐｓａ 모드 액정 표시 소자 및 그의 제조 방법
JP6213281B2 (ja) * 2013-03-19 2017-10-18 Jnc株式会社 感光性ジアミン、液晶配向剤および液晶表示素子
CN105683828B (zh) * 2013-09-03 2019-04-05 日产化学工业株式会社 液晶取向剂、液晶取向膜及液晶表示元件

Also Published As

Publication number Publication date
TW202239823A (zh) 2022-10-16
CN107531904A (zh) 2018-01-02
KR20170125923A (ko) 2017-11-15
KR102600209B1 (ko) 2023-11-08
TWI781080B (zh) 2022-10-21
TW201702289A (zh) 2017-01-16
JPWO2016140302A1 (ja) 2017-12-14
WO2016140302A1 (ja) 2016-09-09
CN107531904B (zh) 2020-10-30
TWI810976B (zh) 2023-08-01

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