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

Info

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
Authority
JP
Japan
Prior art keywords
liquid crystal
group
polyimide precursor
crystal alignment
formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2017503708A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2016140302A1 (ja
Inventor
将人 長尾
将人 長尾
近藤 光正
光正 近藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of JPWO2016140302A1 publication Critical patent/JPWO2016140302A1/ja
Application granted granted Critical
Publication of JP6753392B2 publication Critical patent/JP6753392B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/78Compounds 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
    • C07C217/80Compounds 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
    • C07C217/82Compounds 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
    • C07C217/84Compounds 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
    • C07C217/86Compounds 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003Preparatory processes
    • C08G73/1007Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1025Preparatory processes from tetracarboxylic acids or derivatives and diamines polymerised by radiations
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56Aligning agents
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers

Landscapes

  • 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

Family

ID=56848362

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Similar Documents

Publication Publication Date Title
JP6725885B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP5387793B2 (ja) 液晶配向剤
JP6172463B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法
JP6864271B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP6249197B2 (ja) ジアミン化合物
JP6635272B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP5975227B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法
JP6478052B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子
JP7227557B2 (ja) 液晶表示素子の製造方法
JP6753392B2 (ja) 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

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190204

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A132

Effective date: 20200219

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200416

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200615

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200721

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200803

R151 Written notification of patent or utility model registration

Ref document number: 6753392

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151