CN109891310B - 液晶取向剂、液晶取向膜和液晶表示元件 - Google Patents
液晶取向剂、液晶取向膜和液晶表示元件 Download PDFInfo
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- CN109891310B CN109891310B CN201780066434.3A CN201780066434A CN109891310B CN 109891310 B CN109891310 B CN 109891310B CN 201780066434 A CN201780066434 A CN 201780066434A CN 109891310 B CN109891310 B CN 109891310B
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- Prior art keywords
- liquid crystal
- diamine
- group
- formula
- aligning agent
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- 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
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D179/00—Coating compositions based on 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 C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09D179/08—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonlinear Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016168471 | 2016-08-30 | ||
JP2016-168471 | 2016-08-30 | ||
PCT/JP2017/030520 WO2018043326A1 (ja) | 2016-08-30 | 2017-08-25 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109891310A CN109891310A (zh) | 2019-06-14 |
CN109891310B true CN109891310B (zh) | 2020-07-10 |
Family
ID=61300833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780066434.3A Active CN109891310B (zh) | 2016-08-30 | 2017-08-25 | 液晶取向剂、液晶取向膜和液晶表示元件 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP7081488B2 (ja) |
KR (1) | KR102469386B1 (ja) |
CN (1) | CN109891310B (ja) |
TW (1) | TWI735642B (ja) |
WO (1) | WO2018043326A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200136429A (ko) * | 2018-03-30 | 2020-12-07 | 닛산 가가쿠 가부시키가이샤 | 신규한 액정 배향제, 액정 배향막 및 액정 표시 소자 |
KR20200136002A (ko) * | 2018-04-09 | 2020-12-04 | 닛산 가가쿠 가부시키가이샤 | 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자 |
JPWO2022168722A1 (ja) * | 2021-02-04 | 2022-08-11 | ||
CN117866199B (zh) * | 2024-03-11 | 2024-05-28 | 烟台三月科技有限责任公司 | 一种液晶取向剂、液晶取向膜及其液晶显示元件 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2780183B2 (ja) | 1989-02-27 | 1998-07-30 | セイコーエプソン株式会社 | 配向膜および液晶装置 |
JP2893671B2 (ja) | 1991-03-11 | 1999-05-24 | ジェイエスアール株式会社 | 液晶配向剤 |
JP3097702B2 (ja) | 1991-08-13 | 2000-10-10 | 日産化学工業株式会社 | 新規な液晶配向処理剤 |
US5539074A (en) | 1993-02-17 | 1996-07-23 | Hoffmann-La Roche Inc. | Linear and cyclic polymers or oligomers having a photoreactive ethene group |
JP3893659B2 (ja) | 1996-03-05 | 2007-03-14 | 日産化学工業株式会社 | 液晶配向処理方法 |
WO2010114103A1 (ja) * | 2009-04-02 | 2010-10-07 | 日産化学工業株式会社 | ポリアミック酸アルキルエステルを含有するポリイミド前駆体組成物 |
JP5223775B2 (ja) * | 2009-05-25 | 2013-06-26 | セントラル硝子株式会社 | 液浸レジスト用撥水性添加剤 |
JP5761188B2 (ja) * | 2010-06-30 | 2015-08-12 | 日産化学工業株式会社 | 液晶配向処理剤、液晶配向膜及びそれを用いた液晶表示素子 |
JP5929298B2 (ja) * | 2011-03-02 | 2016-06-01 | Jnc株式会社 | ジアミン、これを用いた液晶配向剤、液晶表示素子および液晶配向膜の形成方法 |
KR102000316B1 (ko) * | 2011-11-30 | 2019-07-15 | 닛산 가가쿠 가부시키가이샤 | 액정 배향막, 액정 배향막의 제조 방법 및 액정 표시 소자 |
US10336865B2 (en) * | 2013-10-23 | 2019-07-02 | Nissan Chemical Industries, Ltd. | Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display device |
KR102241791B1 (ko) * | 2013-10-23 | 2021-04-16 | 닛산 가가쿠 가부시키가이샤 | 액정 배향제, 액정 배향막, 및 액정 배향 소자 |
WO2015119168A1 (ja) * | 2014-02-05 | 2015-08-13 | 日産化学工業株式会社 | 液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子 |
JP6492564B2 (ja) * | 2014-02-13 | 2019-04-03 | Jsr株式会社 | 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム、位相差フィルムの製造方法、重合体及び化合物 |
JP6631077B2 (ja) | 2014-11-05 | 2020-01-15 | Jsr株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
JP5777188B1 (ja) * | 2014-11-07 | 2015-09-09 | 国立大学法人 岡山大学 | 水中航走体制御システム |
-
2017
- 2017-08-25 JP JP2018537223A patent/JP7081488B2/ja active Active
- 2017-08-25 KR KR1020197008958A patent/KR102469386B1/ko active IP Right Grant
- 2017-08-25 CN CN201780066434.3A patent/CN109891310B/zh active Active
- 2017-08-25 WO PCT/JP2017/030520 patent/WO2018043326A1/ja active Application Filing
- 2017-08-30 TW TW106129431A patent/TWI735642B/zh active
Also Published As
Publication number | Publication date |
---|---|
KR102469386B1 (ko) | 2022-11-21 |
CN109891310A (zh) | 2019-06-14 |
JPWO2018043326A1 (ja) | 2019-06-24 |
JP7081488B2 (ja) | 2022-06-07 |
TWI735642B (zh) | 2021-08-11 |
TW201825595A (zh) | 2018-07-16 |
KR20190045258A (ko) | 2019-05-02 |
WO2018043326A1 (ja) | 2018-03-08 |
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