CN102061180A - 液晶配向剂、液晶配向膜以及液晶显示元件 - Google Patents
液晶配向剂、液晶配向膜以及液晶显示元件 Download PDFInfo
- Publication number
- CN102061180A CN102061180A CN2010105366069A CN201010536606A CN102061180A CN 102061180 A CN102061180 A CN 102061180A CN 2010105366069 A CN2010105366069 A CN 2010105366069A CN 201010536606 A CN201010536606 A CN 201010536606A CN 102061180 A CN102061180 A CN 102061180A
- Authority
- CN
- China
- Prior art keywords
- diamines
- carbon number
- formula
- liquid crystal
- alignment agent
- 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 *[Al]c1ccccc1 Chemical compound *[Al]c1ccccc1 0.000 description 6
Classifications
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- 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
-
- 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
- C09K19/52—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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Nonlinear Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Materials Engineering (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (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 (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009262589 | 2009-11-18 | ||
JP2009-262589 | 2009-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102061180A true CN102061180A (zh) | 2011-05-18 |
CN102061180B CN102061180B (zh) | 2014-12-24 |
Family
ID=43996688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010536606.9A Active CN102061180B (zh) | 2009-11-18 | 2010-11-04 | 液晶配向剂、液晶配向膜以及液晶显示元件 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5609483B2 (zh) |
KR (1) | KR101756244B1 (zh) |
CN (1) | CN102061180B (zh) |
TW (1) | TWI541268B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103102794A (zh) * | 2011-11-15 | 2013-05-15 | Jsr株式会社 | 膜形成材料的制造方法、膜及液晶显示元件 |
TWI548677B (zh) * | 2011-06-21 | 2016-09-11 | Nissan Chemical Ind Ltd | A liquid crystal alignment agent for use in a light alignment treatment, and a liquid crystal alignment film using the same |
CN108291149A (zh) * | 2016-06-21 | 2018-07-17 | 株式会社Lg化学 | 液晶取向组合物、用于使用其制备液晶取向膜的方法和使用其的液晶取向膜 |
CN110832392A (zh) * | 2017-06-08 | 2020-02-21 | 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 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013015407A1 (ja) * | 2011-07-27 | 2013-01-31 | 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 |
TWI596157B (zh) | 2011-11-29 | 2017-08-21 | Nissan Chemical Ind Ltd | A liquid crystal aligning agent, a liquid crystal aligning film, and a liquid crystal display element using the same |
CN104126148B (zh) | 2011-12-21 | 2017-05-31 | 日产化学工业株式会社 | 液晶取向处理剂、液晶取向膜和使用该液晶取向膜的液晶显示元件以及化合物 |
KR102162502B1 (ko) | 2017-05-22 | 2020-10-06 | 주식회사 엘지화학 | 액정 배향제용 중합체, 이를 포함하는 액정 배향제, 그리고 이를 이용한 액정배향막 및 액정표시소자 |
KR102020030B1 (ko) | 2017-08-24 | 2019-09-10 | 주식회사 엘지화학 | 액정 배향제용 중합체, 이를 포함하는 액정 배향제 조성물, 그리고 이를 이용한 액정배향막 및 액정표시소자 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61293227A (ja) * | 1985-06-21 | 1986-12-24 | Chisso Corp | s−トリアジン環を有する可溶性ポリイミドシロキサン前駆体の製造法 |
JPS6253333A (ja) * | 1985-08-31 | 1987-03-09 | Nitto Electric Ind Co Ltd | ポリイミド前駆体 |
US5122590A (en) * | 1989-04-10 | 1992-06-16 | Rhone-Poulenc Chimie | Imido/hindered diamine copolymers |
JP2002284874A (ja) * | 2001-03-27 | 2002-10-03 | Dainippon Printing Co Ltd | ポリイミド薄膜 |
CN1831086A (zh) * | 2001-11-12 | 2006-09-13 | Lg电线有限公司 | 用于光诱导液晶配向的三氮苯环基聚合物 |
US20080023670A1 (en) * | 2006-07-28 | 2008-01-31 | Fujifilm Corporation | Liquid crystal composition and anisotropic material |
JP2009149742A (ja) * | 2007-12-19 | 2009-07-09 | Hitachi Chem Co Ltd | ポリイミド化合物の製造方法、熱硬化性樹脂組成物並びにこれを用いたプリプレグ及び積層板 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100662183B1 (ko) | 2004-12-28 | 2006-12-27 | 제일모직주식회사 | 기능성 디아민을 포함하는 액정 배향막용 조성물 |
-
2010
- 2010-09-22 JP JP2010211728A patent/JP5609483B2/ja active Active
- 2010-10-11 TW TW099134611A patent/TWI541268B/zh active
- 2010-10-15 KR KR1020100100833A patent/KR101756244B1/ko active IP Right Grant
- 2010-11-04 CN CN201010536606.9A patent/CN102061180B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61293227A (ja) * | 1985-06-21 | 1986-12-24 | Chisso Corp | s−トリアジン環を有する可溶性ポリイミドシロキサン前駆体の製造法 |
JPS6253333A (ja) * | 1985-08-31 | 1987-03-09 | Nitto Electric Ind Co Ltd | ポリイミド前駆体 |
US5122590A (en) * | 1989-04-10 | 1992-06-16 | Rhone-Poulenc Chimie | Imido/hindered diamine copolymers |
JP2002284874A (ja) * | 2001-03-27 | 2002-10-03 | Dainippon Printing Co Ltd | ポリイミド薄膜 |
CN1831086A (zh) * | 2001-11-12 | 2006-09-13 | Lg电线有限公司 | 用于光诱导液晶配向的三氮苯环基聚合物 |
US20080023670A1 (en) * | 2006-07-28 | 2008-01-31 | Fujifilm Corporation | Liquid crystal composition and anisotropic material |
JP2009149742A (ja) * | 2007-12-19 | 2009-07-09 | Hitachi Chem Co Ltd | ポリイミド化合物の製造方法、熱硬化性樹脂組成物並びにこれを用いたプリプレグ及び積層板 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI548677B (zh) * | 2011-06-21 | 2016-09-11 | Nissan Chemical Ind Ltd | A liquid crystal alignment agent for use in a light alignment treatment, and a liquid crystal alignment film using the same |
CN103102794A (zh) * | 2011-11-15 | 2013-05-15 | Jsr株式会社 | 膜形成材料的制造方法、膜及液晶显示元件 |
CN103102794B (zh) * | 2011-11-15 | 2017-04-12 | Jsr株式会社 | 液晶配向剂的制造方法 |
CN108291149A (zh) * | 2016-06-21 | 2018-07-17 | 株式会社Lg化学 | 液晶取向组合物、用于使用其制备液晶取向膜的方法和使用其的液晶取向膜 |
US11630350B2 (en) | 2016-06-21 | 2023-04-18 | Lg Chem, Ltd. | Liquid crystal alignment composition, method for preparing liquid crystal alignment film, and liquid crystal alignment film using the same |
CN110832392A (zh) * | 2017-06-08 | 2020-02-21 | 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 |
Also Published As
Publication number | Publication date |
---|---|
JP5609483B2 (ja) | 2014-10-22 |
TW201122028A (en) | 2011-07-01 |
KR20110055384A (ko) | 2011-05-25 |
CN102061180B (zh) | 2014-12-24 |
TWI541268B (zh) | 2016-07-11 |
KR101756244B1 (ko) | 2017-07-10 |
JP2011128597A (ja) | 2011-06-30 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: JNC CORPORATION Free format text: FORMER OWNER: CHISSO CORPORATION Effective date: 20111019 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111019 Address after: Japan Tokyo Chiyoda Otemachi two chome 2 No. 1 Applicant after: JNC Corp. Co-applicant after: CHISSO PETROCHEMICAL Corp. Address before: Japan Osaka Osaka North Island in the three chome 3 No. 23 Applicant before: Chisso Corp. Co-applicant before: CHISSO PETROCHEMICAL Corp. |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Japan Tokyo Chiyoda Otemachi two chome 2 No. 1 Applicant after: JNC Corp. Co-applicant after: JNC PETROCHEMICAL CORPORATOIN Address before: Japan Tokyo Chiyoda Otemachi two chome 2 No. 1 Applicant before: JNC Corp. Co-applicant before: CHISSO PETROCHEMICAL Corp. |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230928 Address after: No. 11 Tanjin Road, Changxing Village, Ningxiang Economic Development Zone, Changsha City, Hunan Province Patentee after: Changsha Dao'anjie New Materials Co.,Ltd. Address before: Japan Tokyo Chiyoda Otemachi two chome 2 No. 1 Patentee before: JNC Corp. Patentee before: JNC PETROCHEMICAL CORPORATOIN |