KR20060049248A - 잉크젯 도포용 액정 배향제 - Google Patents
잉크젯 도포용 액정 배향제 Download PDFInfo
- Publication number
- KR20060049248A KR20060049248A KR1020050057897A KR20050057897A KR20060049248A KR 20060049248 A KR20060049248 A KR 20060049248A KR 1020050057897 A KR1020050057897 A KR 1020050057897A KR 20050057897 A KR20050057897 A KR 20050057897A KR 20060049248 A KR20060049248 A KR 20060049248A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal aligning
- aligning agent
- group
- dianhydride
- 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.)
- Granted
Links
- 0 CCC(C)(C)*([N+](CC1C(*[N+](*2OC(C)(C)CC)[O-])[N+]2[O-])[O-])[N+]1[O-] Chemical compound CCC(C)(C)*([N+](CC1C(*[N+](*2OC(C)(C)CC)[O-])[N+]2[O-])[O-])[N+]1[O-] 0.000 description 2
- YYDRPSROEWQNFS-UHFFFAOYSA-N O=C(CC(C1)c2ccc(C(CC(O3)=O)CC3=O)cc2)OC1=O Chemical compound O=C(CC(C1)c2ccc(C(CC(O3)=O)CC3=O)cc2)OC1=O YYDRPSROEWQNFS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
-
- 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)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
Claims (4)
- 하기 화학식 1a로 표시되는 반복 단위 및 하기 화학식 1b로 표시되는 반복 단위로 이루어지는 군으로부터 선택되는 1종 이상의 반복 단위를 갖는 중합체 및 그의 용매로서의 N-메틸피롤리돈을 함유하는 것을 특징으로 하는 잉크젯 도포용 액정 배향제.<화학식 1a>(식 중, Q1은 2가의 유기기이며, P1은 4가의 유기기이되, 단, P1의 적어도 일부는 하기 화학식 1c로 나타내어지는 기이다)<화학식 1b>(식 중, Q2는 2가의 유기기이며, P2는 4가의 유기기이되, 단, P2의 적어도 일부는 하기 화학식 1c로 나타내어지는 기이다)<화학식 1c>
- 제1항에 있어서, N-메틸피롤리돈의 함유량이 10 중량% 이상인 잉크젯 도포용 액정 배향제.
- 제1항에 있어서, 고형분 농도가 1 내지 5 중량%의 범위이고, 점도가 5 내지 15 mPa·s의 범위이며, 표면 장력이 30 내지 45 dyne/cm의 범위인 잉크젯 도포용 액정 배향제.
- 제1항에 있어서, 에틸렌글리콜 모노알킬에테르, 디에틸렌글리콜 모노알킬에테르, 프로필렌글리콜 모노알킬에테르, 디프로필렌글리콜 모노알킬에테르, 디프로필렌글리콜 디알킬에테르 및 디에틸렌글리콜 디알킬에테르로 이루어지는 군으로부터 선택되는 1종 이상의 다른 용매를 10 중량% 이상 더 함유하는 잉크젯 도포용 액정 배향제.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004195296A JP4433175B2 (ja) | 2004-07-01 | 2004-07-01 | インクジェット塗布用液晶配向剤 |
JPJP-P-2004-00195296 | 2004-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060049248A true KR20060049248A (ko) | 2006-05-18 |
KR101161446B1 KR101161446B1 (ko) | 2012-07-02 |
Family
ID=35792327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050057897A Expired - Fee Related KR101161446B1 (ko) | 2004-07-01 | 2005-06-30 | 잉크젯 도포용 액정 배향제 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4433175B2 (ko) |
KR (1) | KR101161446B1 (ko) |
CN (1) | CN1716052B (ko) |
TW (1) | TWI371609B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101402510B1 (ko) * | 2006-09-11 | 2014-06-03 | 제이에스알 가부시끼가이샤 | 액정 배향제 및 액정 표시 소자 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101426100B1 (ko) | 2006-07-18 | 2014-08-01 | 닛산 가가쿠 고교 가부시키 가이샤 | 액정 배향제 그리고 그것을 사용한 액정 배향막 및 액정 표시 소자 |
JP5380805B2 (ja) * | 2006-08-31 | 2014-01-08 | Jnc株式会社 | インクジェット用インク |
US7812917B2 (en) | 2007-02-15 | 2010-10-12 | Hitachi Displays, Ltd. | Liquid crystal display device and method of manufacturing the same |
JP5067570B2 (ja) * | 2007-08-01 | 2012-11-07 | Jsr株式会社 | 液晶配向剤、液晶配向膜および液晶表示素子 |
JP4475305B2 (ja) | 2007-09-06 | 2010-06-09 | セイコーエプソン株式会社 | 配向膜形成用組成物、液晶装置の製造方法 |
KR20150067335A (ko) * | 2012-10-18 | 2015-06-17 | 닛산 가가쿠 고교 가부시키 가이샤 | 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 |
WO2019116702A1 (ja) * | 2017-12-14 | 2019-06-20 | Jsr株式会社 | 液晶配向剤、液晶配向膜及び液晶素子 |
WO2024125945A1 (en) | 2022-12-16 | 2024-06-20 | Rolic Technologies AG | Composition for forming a liquid crystal alignment film |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3972428B2 (ja) * | 1997-09-29 | 2007-09-05 | Jsr株式会社 | 液晶配向剤 |
JP4514247B2 (ja) * | 1998-11-12 | 2010-07-28 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
-
2004
- 2004-07-01 JP JP2004195296A patent/JP4433175B2/ja not_active Expired - Lifetime
-
2005
- 2005-06-28 CN CN2005100797753A patent/CN1716052B/zh active Active
- 2005-06-30 TW TW094122025A patent/TWI371609B/zh active
- 2005-06-30 KR KR1020050057897A patent/KR101161446B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101402510B1 (ko) * | 2006-09-11 | 2014-06-03 | 제이에스알 가부시끼가이샤 | 액정 배향제 및 액정 표시 소자 |
Also Published As
Publication number | Publication date |
---|---|
KR101161446B1 (ko) | 2012-07-02 |
TW200606509A (en) | 2006-02-16 |
CN1716052A (zh) | 2006-01-04 |
CN1716052B (zh) | 2011-07-06 |
JP4433175B2 (ja) | 2010-03-17 |
TWI371609B (en) | 2012-09-01 |
JP2006017982A (ja) | 2006-01-19 |
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