TWI628232B - 液晶配向處理劑、液晶配向膜及液晶顯示元件 - Google Patents

液晶配向處理劑、液晶配向膜及液晶顯示元件 Download PDF

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Publication number
TWI628232B
TWI628232B TW103130405A TW103130405A TWI628232B TW I628232 B TWI628232 B TW I628232B TW 103130405 A TW103130405 A TW 103130405A TW 103130405 A TW103130405 A TW 103130405A TW I628232 B TWI628232 B TW I628232B
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TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
group
treatment agent
alignment treatment
Prior art date
Application number
TW103130405A
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English (en)
Chinese (zh)
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TW201514248A (zh
Inventor
三木徳俊
片山雅章
巴幸司
国見奈穂
保坂和義
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日產化學工業股份有限公司
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Publication of TW201514248A publication Critical patent/TW201514248A/zh
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Publication of TWI628232B publication Critical patent/TWI628232B/zh

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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
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW103130405A 2013-09-03 2014-09-03 液晶配向處理劑、液晶配向膜及液晶顯示元件 TWI628232B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013182352 2013-09-03
JP2013-182352 2013-09-03

Publications (2)

Publication Number Publication Date
TW201514248A TW201514248A (zh) 2015-04-16
TWI628232B true TWI628232B (zh) 2018-07-01

Family

ID=52628396

Family Applications (1)

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TW103130405A TWI628232B (zh) 2013-09-03 2014-09-03 液晶配向處理劑、液晶配向膜及液晶顯示元件

Country Status (5)

Country Link
JP (1) JP6561834B2 (ja)
KR (1) KR102234876B1 (ja)
CN (1) CN105683829B (ja)
TW (1) TWI628232B (ja)
WO (1) WO2015033922A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107250899B (zh) * 2014-12-25 2020-10-09 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶表示元件
CN107407839B (zh) * 2014-12-25 2020-09-18 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶表示元件
KR20180003422A (ko) * 2016-06-30 2018-01-09 제이엔씨 주식회사 광 배향용 액정 배향막을 형성하기 위한 액정 배향제, 액정 배향막 및 이것을 사용한 액정 표시 소자
JP6974800B2 (ja) * 2016-08-24 2021-12-01 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
WO2018092759A1 (ja) * 2016-11-15 2018-05-24 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
CN114609830A (zh) * 2017-03-02 2022-06-10 日产化学株式会社 液晶取向剂、液晶取向膜以及液晶表示元件
CN110520789A (zh) * 2017-03-31 2019-11-29 夏普株式会社 液晶显示装置、液晶显示装置的制造方法、电子设备
WO2019082913A1 (ja) * 2017-10-25 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
CN111386493B (zh) * 2017-11-21 2023-05-23 日产化学株式会社 液晶取向剂、液晶取向膜、液晶取向膜的制造方法和液晶表示元件
WO2019203037A1 (ja) * 2018-04-16 2019-10-24 コニカミノルタ株式会社 ポリマーブレンド組成物及びポリマーフィルム
CN113614627A (zh) * 2019-03-12 2021-11-05 日产化学株式会社 液晶取向剂、液晶取向膜以及使用了该液晶取向膜的液晶显示元件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013099937A1 (ja) * 2011-12-28 2013-07-04 日産化学工業株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2762551B2 (ja) 1989-04-25 1998-06-04 東レ株式会社 液晶配向膜および液晶表示素子
JP3201172B2 (ja) 1994-09-08 2001-08-20 ジェイエスアール株式会社 液晶配向剤
JP4085206B2 (ja) 1996-02-15 2008-05-14 日産化学工業株式会社 ジアミノベンゼン誘導体及びそれを用いたポリイミド並びに液晶配向膜
JP3613421B2 (ja) 1996-05-31 2005-01-26 Ｊｓｒ株式会社 液晶配向剤
JP3650982B2 (ja) 1996-10-02 2005-05-25 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP3931581B2 (ja) * 2001-04-26 2007-06-20 日立電線株式会社 液晶配向膜用ポリイミドワニス
JP4844728B2 (ja) * 2006-05-15 2011-12-28 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
TWI367233B (en) * 2008-02-01 2012-07-01 Liquid crystal alignment solution
JP5870487B2 (ja) * 2008-12-26 2016-03-01 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
KR102224531B1 (ko) * 2011-09-08 2021-03-05 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013099937A1 (ja) * 2011-12-28 2013-07-04 日産化学工業株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法

Also Published As

Publication number Publication date
JP6561834B2 (ja) 2019-08-21
TW201514248A (zh) 2015-04-16
CN105683829A (zh) 2016-06-15
KR20160052632A (ko) 2016-05-12
JPWO2015033922A1 (ja) 2017-03-02
CN105683829B (zh) 2019-08-20
KR102234876B1 (ko) 2021-03-31
WO2015033922A1 (ja) 2015-03-12

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