JP5904121B2 - 液晶配向処理剤、液晶配向膜及び液晶表示素子 - Google Patents

液晶配向処理剤、液晶配向膜及び液晶表示素子 Download PDF

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Publication number
JP5904121B2
JP5904121B2 JP2012526518A JP2012526518A JP5904121B2 JP 5904121 B2 JP5904121 B2 JP 5904121B2 JP 2012526518 A JP2012526518 A JP 2012526518A JP 2012526518 A JP2012526518 A JP 2012526518A JP 5904121 B2 JP5904121 B2 JP 5904121B2
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liquid crystal
group
carbon atoms
crystal aligning
aligning agent
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JPWO2012014898A1 (ja
Inventor
保坂　和義
和義 保坂
耕平 後藤
耕平 後藤
徳俊 三木
徳俊 三木
雅章 片山
雅章 片山
幸司 園山
幸司 園山
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Nissan Chemical Corp
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Nissan Chemical Corp
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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
    • C08G73/1042—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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2012526518A 2010-07-26 2011-07-26 液晶配向処理剤、液晶配向膜及び液晶表示素子 Active JP5904121B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010167371 2010-07-26
JP2010167371 2010-07-26
PCT/JP2011/066980 WO2012014898A1 (ja) 2010-07-26 2011-07-26 液晶配向処理剤、液晶配向膜及び液晶表示素子

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JPWO2012014898A1 JPWO2012014898A1 (ja) 2013-09-12
JP5904121B2 true JP5904121B2 (ja) 2016-04-13

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JP2012526518A Active JP5904121B2 (ja) 2010-07-26 2011-07-26 液晶配向処理剤、液晶配向膜及び液晶表示素子

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JP (1) JP5904121B2 (ko)
KR (1) KR101826380B1 (ko)
CN (1) CN103119509B (ko)
TW (1) TWI522391B (ko)
WO (1) WO2012014898A1 (ko)

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* Cited by examiner, † Cited by third party
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WO2012121257A1 (ja) * 2011-03-07 2012-09-13 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜、及び液晶表示素子
WO2012121259A1 (ja) * 2011-03-07 2012-09-13 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜、及び液晶表示素子
WO2013105523A1 (ja) * 2012-01-12 2013-07-18 和光純薬工業株式会社 液晶配向剤
KR102035366B1 (ko) * 2012-02-22 2019-10-22 닛산 가가쿠 가부시키가이샤 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
WO2014024892A1 (ja) * 2012-08-10 2014-02-13 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
JP6299977B2 (ja) * 2012-12-12 2018-03-28 日産化学工業株式会社 液晶配向処理剤、液晶配向膜および液晶表示素子
KR102172134B1 (ko) * 2013-02-13 2020-10-30 닛산 가가쿠 가부시키가이샤 액정 배향막의 제조 방법, 액정 배향막, 액정 표시 소자 및 액정 배향제
WO2014133042A1 (ja) * 2013-02-28 2014-09-04 日産化学工業株式会社 重合体、液晶配向処理剤、液晶配向膜および液晶表示素子
KR102470287B1 (ko) * 2013-02-28 2022-11-23 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102196272B1 (ko) * 2013-03-01 2020-12-29 닛산 가가쿠 가부시키가이샤 액정 표시 소자, 액정 배향막 및 액정 배향 처리제
JP6421412B2 (ja) * 2013-03-19 2018-11-14 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
KR102165624B1 (ko) * 2013-05-13 2020-10-14 닛산 가가쿠 가부시키가이샤 횡전계 구동형 액정 표시 소자용 액정 배향막을 갖는 기판의 제조 방법
JPWO2014185410A1 (ja) * 2013-05-13 2017-02-23 日産化学工業株式会社 横電界駆動型液晶表示素子用液晶配向膜を有する基板の製造方法
KR102218510B1 (ko) * 2013-05-23 2021-02-19 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
CN105637410B (zh) * 2013-08-14 2019-08-02 日产化学工业株式会社 液晶表示元件
TWI487731B (zh) * 2013-09-04 2015-06-11 Daxin Materials Corp 液晶配向劑、液晶配向膜及液晶顯示元件
CN106662780B (zh) * 2014-06-25 2019-12-31 日产化学工业株式会社 液晶表示元件
KR102478707B1 (ko) * 2014-12-25 2022-12-16 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102534332B1 (ko) * 2014-12-25 2023-05-18 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
CN108349917B (zh) * 2015-08-28 2022-03-22 日产化学工业株式会社 具有产生自由基以及碱能力的二胺化合物以及将其作为原料的酰亚胺系聚合物
CN105199387B (zh) 2015-10-12 2018-03-27 深圳市华星光电技术有限公司 配向膜材料及配向膜的制造方法
JP7096533B2 (ja) * 2017-02-28 2022-07-06 日産化学株式会社 化合物、液晶組成物及び液晶表示素子
JP7468365B2 (ja) * 2019-02-05 2024-04-16 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
JPWO2021024994A1 (ko) * 2019-08-08 2021-02-11
EP4043948A4 (en) 2019-10-02 2023-11-01 Nissan Chemical Corporation LIQUID CRYSTAL LIGHT CONTROL ELEMENT

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05216046A (ja) * 1992-02-06 1993-08-27 Fuji Photo Film Co Ltd 配向膜
WO2010050523A1 (ja) * 2008-10-29 2010-05-06 日産化学工業株式会社 ジアミン、ポリイミド、液晶配向剤及び液晶配向膜
WO2011010619A1 (ja) * 2009-07-21 2011-01-27 日産化学工業株式会社 ジアミン化合物、ポリアミド酸、ポリイミド及び液晶配向処理剤

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6900271B2 (en) 2002-05-31 2005-05-31 Elsicon, Inc Hybrid polymer materials for liquid crystal alignment layers
JP4645823B2 (ja) 2004-06-18 2011-03-09 Ｊｓｒ株式会社 垂直液晶配向剤、および垂直液晶表示素子
JP5077048B2 (ja) 2007-05-02 2012-11-21 Ｊｓｒ株式会社 垂直配向型液晶配向剤
WO2009154208A1 (ja) 2008-06-17 2009-12-23 日産化学工業株式会社 液晶配向処理剤及びそれを用いた液晶表示素子、並びに新規なジアミン
JP5304174B2 (ja) 2008-10-29 2013-10-02 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜および液晶表示素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05216046A (ja) * 1992-02-06 1993-08-27 Fuji Photo Film Co Ltd 配向膜
WO2010050523A1 (ja) * 2008-10-29 2010-05-06 日産化学工業株式会社 ジアミン、ポリイミド、液晶配向剤及び液晶配向膜
WO2011010619A1 (ja) * 2009-07-21 2011-01-27 日産化学工業株式会社 ジアミン化合物、ポリアミド酸、ポリイミド及び液晶配向処理剤

Also Published As

Publication number Publication date
TW201219451A (en) 2012-05-16
CN103119509A (zh) 2013-05-22
WO2012014898A1 (ja) 2012-02-02
TWI522391B (zh) 2016-02-21
JPWO2012014898A1 (ja) 2013-09-12
KR101826380B1 (ko) 2018-02-06
CN103119509B (zh) 2015-08-19
KR20130094804A (ko) 2013-08-26

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