CN117280278A - 液晶取向剂、液晶取向膜、液晶显示元件、二胺以及聚合物 - Google Patents

液晶取向剂、液晶取向膜、液晶显示元件、二胺以及聚合物 Download PDF

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Publication number
CN117280278A
CN117280278A CN202280034030.7A CN202280034030A CN117280278A CN 117280278 A CN117280278 A CN 117280278A CN 202280034030 A CN202280034030 A CN 202280034030A CN 117280278 A CN117280278 A CN 117280278A
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CN
China
Prior art keywords
group
liquid crystal
diamine
formula
atom
Prior art date
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Pending
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CN202280034030.7A
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English (en)
Chinese (zh)
Inventor
大野慎跃
原田佳和
北浩
山根正晖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of CN117280278A publication Critical patent/CN117280278A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30—Only oxygen atoms
    • C07D251/34—Cyanuric or isocyanuric esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/38—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/48—Two nitrogen atoms
    • C07D251/52—Two nitrogen atoms with an oxygen or sulfur atom attached to the third ring carbon atom
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CN202280034030.7A 2021-03-10 2022-01-27 液晶取向剂、液晶取向膜、液晶显示元件、二胺以及聚合物 Pending CN117280278A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-037989 2021-03-10
JP2021037989 2021-03-10
PCT/JP2022/003059 WO2022190692A1 (ja) 2021-03-10 2022-01-27 液晶配向剤、液晶配向膜、液晶表示素子、ジアミン及び重合体

Publications (1)

Publication Number Publication Date
CN117280278A true CN117280278A (zh) 2023-12-22

Family

ID=83226685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280034030.7A Pending CN117280278A (zh) 2021-03-10 2022-01-27 液晶取向剂、液晶取向膜、液晶显示元件、二胺以及聚合物

Country Status (3)

Country Link
JP (1) JPWO2022190692A1 (https=)
CN (1) CN117280278A (https=)
WO (1) WO2022190692A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024203156A1 (ja) * 2023-03-24 2024-10-03 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101451739B1 (ko) * 2007-12-05 2014-10-16 엘지디스플레이 주식회사 트리아진 고리를 이용한 1개 이상의 광활성 그룹을 갖는 폴리이미드계 감광성 고분자 액정 배향제 조성물, 이를 이용한 감광성 고분자 액정배향막의 제조방법 및 상기 액정배향막을 포함하는 액정표시소자
JP5543155B2 (ja) * 2009-08-20 2014-07-09 康男 三枝 重合性化合物、硬化物及び重合性化合物の製造方法
KR20130052284A (ko) * 2011-11-11 2013-05-22 제일모직주식회사 액정 배향제, 이를 이용하여 제조한 액정 배향막 및 상기 액정 배향막을 포함하는 액정표시소자

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Publication number Publication date
JPWO2022190692A1 (https=) 2022-09-15
WO2022190692A1 (ja) 2022-09-15
TW202246468A (zh) 2022-12-01

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