TWI773689B - 液晶配向劑、液晶配向膜及液晶顯示元件 - Google Patents
液晶配向劑、液晶配向膜及液晶顯示元件 Download PDFInfo
- Publication number
- TWI773689B TWI773689B TW106133267A TW106133267A TWI773689B TW I773689 B TWI773689 B TW I773689B TW 106133267 A TW106133267 A TW 106133267A TW 106133267 A TW106133267 A TW 106133267A TW I773689 B TWI773689 B TW I773689B
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid crystal
- group
- crystal alignment
- solvent
- diamine
- Prior art date
Links
Classifications
-
- 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
- C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
- C08G73/1032—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous characterised by the solvent(s) used
-
- 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
- C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
-
- 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
- C08G73/1075—Partially aromatic polyimides
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016191841 | 2016-09-29 | ||
JP2016-191841 | 2016-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201825555A TW201825555A (zh) | 2018-07-16 |
TWI773689B true TWI773689B (zh) | 2022-08-11 |
Family
ID=61759815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW106133267A TWI773689B (zh) | 2016-09-29 | 2017-09-28 | 液晶配向劑、液晶配向膜及液晶顯示元件 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP7063270B2 (ko) |
KR (2) | KR20220147158A (ko) |
CN (1) | CN110023826B (ko) |
TW (1) | TWI773689B (ko) |
WO (1) | WO2018062353A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110573952B (zh) * | 2017-03-02 | 2022-03-22 | 日产化学株式会社 | 液晶取向剂、液晶取向膜以及液晶表示元件 |
CN110770645B (zh) * | 2017-06-14 | 2022-06-03 | 日产化学株式会社 | 液晶取向剂、液晶取向膜及使用其的液晶表示元件以及该液晶取向膜的制造方法 |
CN112352191A (zh) * | 2018-06-19 | 2021-02-09 | 日产化学株式会社 | 液晶取向剂、液晶取向膜和使用了其的液晶表示元件、以及该液晶表示元件的制造方法、二胺化合物 |
CN112639595A (zh) * | 2018-08-30 | 2021-04-09 | 日产化学株式会社 | 液晶取向剂、液晶取向膜和液晶表示元件 |
CN113168052A (zh) * | 2018-11-19 | 2021-07-23 | 日产化学株式会社 | 液晶取向剂、液晶取向膜、及液晶表示元件 |
TWI819102B (zh) * | 2019-01-17 | 2023-10-21 | 日商Jsr股份有限公司 | 液晶配向劑、液晶配向膜、液晶元件及其製造方法 |
JP7472799B2 (ja) * | 2019-02-08 | 2024-04-23 | 日産化学株式会社 | 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101627333A (zh) * | 2007-03-08 | 2010-01-13 | Jsr株式会社 | 液晶取向剂和横电场式液晶显示元件 |
TW201623447A (zh) * | 2014-11-21 | 2016-07-01 | 捷恩智股份有限公司 | 含聚醯胺酸或其衍生物的液晶配向劑、液晶配向膜及液晶顯示元件 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4156445B2 (ja) | 2003-06-04 | 2008-09-24 | 株式会社 日立ディスプレイズ | 液晶表示装置の製造方法 |
JP4869892B2 (ja) | 2006-12-06 | 2012-02-08 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
JP5273357B2 (ja) * | 2007-07-06 | 2013-08-28 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
KR101649839B1 (ko) * | 2008-10-29 | 2016-08-19 | 닛산 가가쿠 고교 가부시키 가이샤 | 디아민 |
JP5553531B2 (ja) | 2009-06-03 | 2014-07-16 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
CN104685412B (zh) * | 2012-08-06 | 2018-02-13 | 日产化学工业株式会社 | 液晶取向剂及使用了该液晶取向剂的液晶取向膜 |
JP6146135B2 (ja) * | 2012-08-30 | 2017-06-14 | Jsr株式会社 | 液晶配向剤、液晶配向膜、液晶配向膜の製造方法及び液晶表示素子 |
KR20150070276A (ko) * | 2012-10-18 | 2015-06-24 | 닛산 가가쿠 고교 가부시키 가이샤 | 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 |
WO2014061781A1 (ja) * | 2012-10-18 | 2014-04-24 | 日産化学工業株式会社 | 組成物、液晶配向処理剤、液晶配向膜および液晶表示素子 |
JP6311343B2 (ja) | 2013-05-09 | 2018-04-18 | Jsr株式会社 | 液晶配向剤、液晶配向膜、液晶表示素子、液晶配向膜の製造方法、位相差フィルム及び位相差フィルムの製造方法 |
JP6354759B2 (ja) * | 2013-07-24 | 2018-07-11 | 日産化学工業株式会社 | 液晶配向剤及びそれを用いた液晶配向膜 |
CN110950781A (zh) * | 2013-10-23 | 2020-04-03 | 日产化学工业株式会社 | 新的二胺、聚酰胺酸和聚酰亚胺 |
WO2015122413A1 (ja) * | 2014-02-13 | 2015-08-20 | 日産化学工業株式会社 | 新規な液晶配向剤、ジアミン、及びポリイミド前駆体 |
JP6248784B2 (ja) * | 2014-04-25 | 2017-12-20 | Jsr株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
KR102425044B1 (ko) * | 2014-11-12 | 2022-07-25 | 닛산 가가쿠 가부시키가이샤 | 액정 배향제, 액정 배향막 및 액정 표시 소자 |
JP6716966B2 (ja) | 2015-03-11 | 2020-07-01 | Jnc株式会社 | 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 |
-
2017
- 2017-09-28 KR KR1020227036843A patent/KR20220147158A/ko not_active Application Discontinuation
- 2017-09-28 JP JP2018542833A patent/JP7063270B2/ja active Active
- 2017-09-28 KR KR1020197012038A patent/KR20190060803A/ko active Application Filing
- 2017-09-28 CN CN201780073610.6A patent/CN110023826B/zh active Active
- 2017-09-28 TW TW106133267A patent/TWI773689B/zh active
- 2017-09-28 WO PCT/JP2017/035120 patent/WO2018062353A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101627333A (zh) * | 2007-03-08 | 2010-01-13 | Jsr株式会社 | 液晶取向剂和横电场式液晶显示元件 |
TW201623447A (zh) * | 2014-11-21 | 2016-07-01 | 捷恩智股份有限公司 | 含聚醯胺酸或其衍生物的液晶配向劑、液晶配向膜及液晶顯示元件 |
Also Published As
Publication number | Publication date |
---|---|
KR20190060803A (ko) | 2019-06-03 |
JPWO2018062353A1 (ja) | 2019-07-25 |
KR20220147158A (ko) | 2022-11-02 |
JP7063270B2 (ja) | 2022-05-09 |
CN110023826A (zh) | 2019-07-16 |
WO2018062353A1 (ja) | 2018-04-05 |
TW201825555A (zh) | 2018-07-16 |
CN110023826B (zh) | 2022-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI773689B (zh) | 液晶配向劑、液晶配向膜及液晶顯示元件 | |
JP6597307B2 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
JP7351382B2 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
KR20180063294A (ko) | 액정 배향제, 액정 배향막, 및 액정 표시 소자 | |
TWI513753B (zh) | A liquid crystal alignment agent, a liquid crystal alignment film, and a liquid crystal display device | |
JP6079627B2 (ja) | 組成物、液晶配向処理剤、液晶配向膜及び液晶表示素子 | |
WO2014084309A1 (ja) | 液晶配向処理剤、液晶配向膜および液晶表示素子 | |
JPWO2015053394A1 (ja) | 組成物、液晶配向処理剤、液晶配向膜および液晶表示素子 | |
JP6652739B2 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
JP6798550B2 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
JP7052721B2 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
KR20180053331A (ko) | 액정 배향제, 액정 배향막 및 액정 표시 소자 | |
JP6361887B6 (ja) | 液晶配向膜の製造方法、液晶配向膜、液晶表示素子 | |
JP6866892B2 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
TWI838335B (zh) | 液晶配向劑、液晶配向膜,以及液晶顯示元件 | |
KR102619748B1 (ko) | 액정 배향제, 액정 배향막, 및 액정 표시 소자 | |
JP7256472B2 (ja) | 液晶配向剤、液晶配向膜及び液晶表示素子 |