JPWO2021106979A1 - - Google Patents
Info
- Publication number
- JPWO2021106979A1 JPWO2021106979A1 JP2021561474A JP2021561474A JPWO2021106979A1 JP WO2021106979 A1 JPWO2021106979 A1 JP WO2021106979A1 JP 2021561474 A JP2021561474 A JP 2021561474A JP 2021561474 A JP2021561474 A JP 2021561474A JP WO2021106979 A1 JPWO2021106979 A1 JP WO2021106979A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/13—Saturated ethers containing hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/12—Acetic acid esters
- C07C69/14—Acetic acid esters of monohydroxylic 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
-
- 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
- C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
-
- 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
- C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
- C08G73/105—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the diamino moiety
-
- 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
- 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
- C08G73/16—Polyester-imides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019213642 | 2019-11-26 | ||
| JP2019213642 | 2019-11-26 | ||
| JP2019221299 | 2019-12-06 | ||
| JP2019221299 | 2019-12-06 | ||
| PCT/JP2020/043939 WO2021106979A1 (ja) | 2019-11-26 | 2020-11-26 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021106979A1 true JPWO2021106979A1 (https=) | 2021-06-03 |
| JPWO2021106979A5 JPWO2021106979A5 (https=) | 2023-12-04 |
| JP7620264B2 JP7620264B2 (ja) | 2025-01-23 |
Family
ID=76129413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021561474A Active JP7620264B2 (ja) | 2019-11-26 | 2020-11-26 | 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) | JP7620264B2 (https=) |
| KR (1) | KR102931948B1 (https=) |
| CN (1) | CN114746804B (https=) |
| TW (1) | TWI912268B (https=) |
| WO (1) | WO2021106979A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114058384A (zh) * | 2021-11-26 | 2022-02-18 | 深圳市道尔顿电子材料有限公司 | 一种聚酰亚胺光取向剂溶液及其制备方法和光取向膜、液晶盒 |
| JP7845001B2 (ja) * | 2022-04-01 | 2026-04-14 | Jnc株式会社 | 低誘電率樹脂形成用ジアミン、組成物、ポリイミド、低誘電部材、及びそれを用いた電子機器 |
| JP2024087351A (ja) * | 2022-12-19 | 2024-07-01 | Jsr株式会社 | 液晶配向剤、液晶配向膜及び液晶素子 |
| TWI887964B (zh) * | 2024-01-16 | 2025-06-21 | 奇美實業股份有限公司 | 光配向法用的液晶配向劑、液晶配向膜與液晶顯示元件 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070003708A1 (en) * | 2005-06-30 | 2007-01-04 | Lg Philips Lcd Co., Ltd. | Coating solution composition of photo-alignment material |
| WO2016129506A1 (ja) * | 2015-02-12 | 2016-08-18 | 日産化学工業株式会社 | 液晶配向剤 |
| WO2018038160A1 (ja) * | 2016-08-24 | 2018-03-01 | 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 |
| WO2018070507A1 (ja) * | 2016-10-14 | 2018-04-19 | 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 |
| US20190127643A1 (en) * | 2017-10-31 | 2019-05-02 | Jnc Corporation | Liquid crystal aligning agent for photoalignment, liquid crystal alignment film and liquid crystal display device using it, and diamine and polymer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237324A (ja) | 1988-07-27 | 1990-02-07 | Sanyo Electric Co Ltd | ポリイミド配向膜の製造方法 |
| CN104136542B (zh) | 2012-02-22 | 2016-05-25 | 日产化学工业株式会社 | 组合物、液晶取向处理剂、液晶取向膜及液晶显示元件 |
| KR102421827B1 (ko) | 2014-06-25 | 2022-07-15 | 닛산 가가쿠 가부시키가이샤 | 액정 배향제, 액정 배향막 및 액정 표시 소자 |
| JP7107220B2 (ja) * | 2016-08-10 | 2022-07-27 | 日産化学株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
| CN109952531B (zh) * | 2016-11-18 | 2022-12-27 | 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 |
| JP7188381B2 (ja) * | 2017-03-31 | 2022-12-13 | 日産化学株式会社 | 液晶配向剤、液晶配向膜、及び液晶表示素子 |
| WO2019082975A1 (ja) | 2017-10-26 | 2019-05-02 | 日産化学株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
| WO2019103042A1 (ja) * | 2017-11-21 | 2019-05-31 | 日産化学株式会社 | 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 |
-
2020
- 2020-11-26 TW TW109141644A patent/TWI912268B/zh active
- 2020-11-26 JP JP2021561474A patent/JP7620264B2/ja active Active
- 2020-11-26 WO PCT/JP2020/043939 patent/WO2021106979A1/ja not_active Ceased
- 2020-11-26 CN CN202080081981.0A patent/CN114746804B/zh active Active
- 2020-11-26 KR KR1020227016612A patent/KR102931948B1/ko active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070003708A1 (en) * | 2005-06-30 | 2007-01-04 | Lg Philips Lcd Co., Ltd. | Coating solution composition of photo-alignment material |
| WO2016129506A1 (ja) * | 2015-02-12 | 2016-08-18 | 日産化学工業株式会社 | 液晶配向剤 |
| WO2018038160A1 (ja) * | 2016-08-24 | 2018-03-01 | 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 |
| WO2018070507A1 (ja) * | 2016-10-14 | 2018-04-19 | 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 |
| US20190127643A1 (en) * | 2017-10-31 | 2019-05-02 | Jnc Corporation | Liquid crystal aligning agent for photoalignment, liquid crystal alignment film and liquid crystal display device using it, and diamine and polymer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114746804A (zh) | 2022-07-12 |
| TW202130794A (zh) | 2021-08-16 |
| KR102931948B1 (ko) | 2026-02-26 |
| CN114746804B (zh) | 2025-04-01 |
| WO2021106979A1 (ja) | 2021-06-03 |
| JP7620264B2 (ja) | 2025-01-23 |
| TWI912268B (zh) | 2026-01-21 |
| KR20220106750A (ko) | 2022-07-29 |
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