KR20130038243A - 광 배향 처리법용의 액정 배향제, 및 그것을 사용한 액정 배향막 - Google Patents

광 배향 처리법용의 액정 배향제, 및 그것을 사용한 액정 배향막 Download PDF

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Publication number
KR20130038243A
KR20130038243A KR1020127026585A KR20127026585A KR20130038243A KR 20130038243 A KR20130038243 A KR 20130038243A KR 1020127026585 A KR1020127026585 A KR 1020127026585A KR 20127026585 A KR20127026585 A KR 20127026585A KR 20130038243 A KR20130038243 A KR 20130038243A
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KR
South Korea
Prior art keywords
liquid crystal
group
polyamic acid
component
crystal aligning
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KR1020127026585A
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English (en)
Korean (ko)
Inventor
나오키 사쿠모토
요스케 이이누마
유호 노구치
마사토 나가오
Original Assignee
닛산 가가쿠 고교 가부시키 가이샤
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Application filed by 닛산 가가쿠 고교 가부시키 가이샤 filed Critical 닛산 가가쿠 고교 가부시키 가이샤
Publication of KR20130038243A publication Critical patent/KR20130038243A/ko

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    • 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
    • C08G73/1075—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
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety
    • 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
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on 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 C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
KR1020127026585A 2010-03-15 2011-03-14 광 배향 처리법용의 액정 배향제, 및 그것을 사용한 액정 배향막 KR20130038243A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2010-058559 2010-03-15
JP2010058559 2010-03-15
PCT/JP2011/055974 WO2011115079A1 (ja) 2010-03-15 2011-03-14 光配向処理法用の液晶配向剤、及びそれを用いた液晶配向膜

Publications (1)

Publication Number Publication Date
KR20130038243A true KR20130038243A (ko) 2013-04-17

Family

ID=44649164

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127026585A KR20130038243A (ko) 2010-03-15 2011-03-14 광 배향 처리법용의 액정 배향제, 및 그것을 사용한 액정 배향막

Country Status (5)

Country Link
JP (1) JPWO2011115079A1 (ja)
KR (1) KR20130038243A (ja)
CN (1) CN102893210A (ja)
TW (1) TW201202306A (ja)
WO (1) WO2011115079A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10696901B2 (en) 2015-11-11 2020-06-30 Lg Chem, Ltd. Method of manufacturing liquid crystal alignment layer, liquid crystal alignment layer manufactured by using the same, and liquid crystal display device
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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130331482A1 (en) 2012-06-06 2013-12-12 Jnc Petrochemical Corporation Polymer composition having photoalignable group, liquid crystal alignment film formed of the polymer composition, and optical device having phase difference plate formed of the liquid crystal alignment film
WO2014084364A1 (ja) * 2012-11-30 2014-06-05 日産化学工業株式会社 液晶配向膜の製造方法、液晶配向膜、及び液晶表示素子
WO2014084362A1 (ja) * 2012-11-30 2014-06-05 日産化学工業株式会社 液晶配向膜の製造方法、液晶配向膜、及び液晶表示素子
KR20170023779A (ko) * 2014-06-30 2017-03-06 제이엔씨 주식회사 액정 표시 소자
JPWO2016021333A1 (ja) * 2014-08-04 2017-06-01 Jnc株式会社 液晶表示素子
CN107111190A (zh) * 2014-10-28 2017-08-29 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶表示元件
JP6791143B2 (ja) * 2015-07-31 2020-11-25 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
CN110140082A (zh) * 2017-01-24 2019-08-16 Jsr株式会社 液晶元件及其制造方法以及显示装置
CN116102732A (zh) * 2022-12-28 2023-05-12 深圳市道尔顿电子材料有限公司 一种聚酰亚胺和聚酰胺酸以及一种用于显示装置的正性聚酰亚胺感光树脂组合物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3521589B2 (ja) * 1995-12-22 2004-04-19 Ｊｓｒ株式会社 ポリイミド系ブロック共重合体およびその製造方法、並びに液晶配向膜
JP4203101B2 (ja) * 1996-03-14 2008-12-24 株式会社東芝 ポリイミド前駆体組成物、ポリイミド膜の形成方法、電子部品および液晶素子
US5991001A (en) * 1996-12-30 1999-11-23 Samsung Display Devices Co., Ltd. Liquid crystal display and method for manufacturing the same
JPH11335461A (ja) * 1998-05-27 1999-12-07 Sumitomo Bakelite Co Ltd 液晶配向剤
US6238752B1 (en) * 1998-07-29 2001-05-29 Chisso Corporation Diamino compounds, polyamic acids, polyimides, liquid crystal aligning films using said polyimide films and liquid crystal display devices using said aligning films
WO2008153101A1 (ja) * 2007-06-15 2008-12-18 Nissan Chemical Industries, Ltd. 熱硬化膜形成用樹脂組成物
CN101373296B (zh) * 2007-08-24 2012-07-04 株式会社日立显示器 液晶显示装置及其制造方法
KR101704332B1 (ko) * 2008-06-17 2017-02-07 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제 및 그것을 사용한 액정 표시 소자, 그리고 신규한 디아민

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10696901B2 (en) 2015-11-11 2020-06-30 Lg Chem, Ltd. Method of manufacturing liquid crystal alignment layer, liquid crystal alignment layer manufactured by using the same, and liquid crystal display device
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

Also Published As

Publication number Publication date
TW201202306A (en) 2012-01-16
WO2011115079A1 (ja) 2011-09-22
CN102893210A (zh) 2013-01-23
JPWO2011115079A1 (ja) 2013-06-27

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