KR100940170B1 - 잉크젯 인쇄용 액정 배향제 - Google Patents
잉크젯 인쇄용 액정 배향제 Download PDFInfo
- Publication number
- KR100940170B1 KR100940170B1 KR1020030019379A KR20030019379A KR100940170B1 KR 100940170 B1 KR100940170 B1 KR 100940170B1 KR 1020030019379 A KR1020030019379 A KR 1020030019379A KR 20030019379 A KR20030019379 A KR 20030019379A KR 100940170 B1 KR100940170 B1 KR 100940170B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal aligning
- dianhydride
- group
- formula
- Prior art date
Links
- JLQRPJLFZFICES-UHFFFAOYSA-N CC(CC(O)O1)(CC1=O)c1ccc(C(C)(CC(O2)=O)CC2=O)cc1 Chemical compound CC(CC(O)O1)(CC1=O)c1ccc(C(C)(CC(O2)=O)CC2=O)cc1 JLQRPJLFZFICES-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
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
- C09K19/0208—Twisted Nematic (T.N.); Super Twisted Nematic (S.T.N.); Optical Mode Interference (O.M.I.)
-
- 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)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
Claims (3)
- 하기 화학식 1a로 표시되는 반복 단위 및 하기 화학식 1b로 표시되는 반복 단위로부터 선택되는 1종 이상을 갖는 중합체 성분과 용제를 함유하고, 상기 용제는 γ-부티로락톤 또는 γ-부티로락톤과 부틸셀로솔브의 조합을 용제 전체에 대하여 90 중량% 이상 함유하고 γ-부티로락톤을 γ-부티로락톤과 부틸셀로솔브의 합계량에 대해 50 내지 100 중량% 함유하고, 고형분 농도가 1 내지 10 중량%인 범위 내이고, 점도가 10 내지 18 mPaㆍS의 범위이고, 또한 표면 장력이 41 내지 44 dyn/cm의 범위인 것을 특징으로 하는 잉크젯 인쇄용 액정 배향제.<화학식 1a>(식 중, P1은 4가의 유기기이고, Q1은 2가의 유기기이다.)<화학식 1b>(식 중, P2는 4가의 유기기이고, Q2는 2가의 유기기이다.)
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002095500A JP4221187B2 (ja) | 2002-03-29 | 2002-03-29 | インクジェット印刷用液晶配向剤 |
JPJP-P-2002-00095500 | 2002-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030078734A KR20030078734A (ko) | 2003-10-08 |
KR100940170B1 true KR100940170B1 (ko) | 2010-02-03 |
Family
ID=29238964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030019379A KR100940170B1 (ko) | 2002-03-29 | 2003-03-28 | 잉크젯 인쇄용 액정 배향제 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4221187B2 (ko) |
KR (1) | KR100940170B1 (ko) |
TW (1) | TW200306347A (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4539836B2 (ja) * | 2004-11-26 | 2010-09-08 | Jsr株式会社 | 液晶配向剤および横電界方式液晶表示素子 |
JP5041123B2 (ja) * | 2005-07-12 | 2012-10-03 | Jsr株式会社 | 垂直液晶配向剤 |
JP4985906B2 (ja) * | 2005-08-05 | 2012-07-25 | Jsr株式会社 | 垂直液晶配向剤および垂直液晶表示素子 |
JP2007241246A (ja) * | 2006-02-13 | 2007-09-20 | Seiko Epson Corp | 液晶配向膜形成用組成物、液晶表示装置の製造方法、液晶配向膜形成装置及び液晶表示装置 |
JP4775559B2 (ja) * | 2006-03-22 | 2011-09-21 | Jsr株式会社 | 液晶配向剤および横電界方式液晶表示素子 |
JP2008036475A (ja) * | 2006-08-02 | 2008-02-21 | Seiko Epson Corp | 機能膜の形成方法 |
JP5380805B2 (ja) * | 2006-08-31 | 2014-01-08 | Jnc株式会社 | インクジェット用インク |
JP4993973B2 (ja) * | 2006-09-08 | 2012-08-08 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
JP2008169318A (ja) * | 2007-01-12 | 2008-07-24 | Nitto Denko Corp | 高屈折率透明酸化チタン/樹脂組成物とそのような組成物を製造するためのコーティング組成物の製造方法 |
US7812917B2 (en) | 2007-02-15 | 2010-10-12 | Hitachi Displays, Ltd. | Liquid crystal display device and method of manufacturing the same |
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 |
JP2019151719A (ja) * | 2018-03-02 | 2019-09-12 | 三菱ケミカル株式会社 | ポリイミドフィルム、その製造方法および光硬化樹脂層付きポリイミドフィルム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0836183A (ja) * | 1994-05-17 | 1996-02-06 | Sharp Corp | 液晶配向剤および液晶表示素子 |
JP2001042330A (ja) * | 1999-08-03 | 2001-02-16 | Ishii Hyoki Corp | 液晶表示素子の配向膜形成方法 |
-
2002
- 2002-03-29 JP JP2002095500A patent/JP4221187B2/ja not_active Expired - Lifetime
- 2002-12-24 TW TW091137171A patent/TW200306347A/zh not_active IP Right Cessation
-
2003
- 2003-03-28 KR KR1020030019379A patent/KR100940170B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0836183A (ja) * | 1994-05-17 | 1996-02-06 | Sharp Corp | 液晶配向剤および液晶表示素子 |
JP2001042330A (ja) * | 1999-08-03 | 2001-02-16 | Ishii Hyoki Corp | 液晶表示素子の配向膜形成方法 |
Also Published As
Publication number | Publication date |
---|---|
TW200306347A (en) | 2003-11-16 |
JP4221187B2 (ja) | 2009-02-12 |
TWI293392B (ko) | 2008-02-11 |
KR20030078734A (ko) | 2003-10-08 |
JP2003295195A (ja) | 2003-10-15 |
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