JPWO2021153374A1 - - Google Patents

Info

Publication number
JPWO2021153374A1
JPWO2021153374A1 JP2021574668A JP2021574668A JPWO2021153374A1 JP WO2021153374 A1 JPWO2021153374 A1 JP WO2021153374A1 JP 2021574668 A JP2021574668 A JP 2021574668A JP 2021574668 A JP2021574668 A JP 2021574668A JP WO2021153374 A1 JPWO2021153374 A1 JP WO2021153374A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021574668A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2021153374A1 publication Critical patent/JPWO2021153374A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
JP2021574668A 2020-01-29 2021-01-20 Pending JPWO2021153374A1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020012178 2020-01-29
JP2020012177 2020-01-29
PCT/JP2021/001847 WO2021153374A1 (ja) 2020-01-29 2021-01-20 アゾ化合物又はその塩、並びにこれを含有する染料系偏光膜、染料系偏光板、及び表示装置

Publications (1)

Publication Number Publication Date
JPWO2021153374A1 true JPWO2021153374A1 (ko) 2021-08-05

Family

ID=77079885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021574668A Pending JPWO2021153374A1 (ko) 2020-01-29 2021-01-20

Country Status (4)

Country Link
JP (1) JPWO2021153374A1 (ko)
CN (1) CN114945636B (ko)
TW (1) TW202146587A (ko)
WO (1) WO2021153374A1 (ko)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001002631A (ja) * 1999-06-22 2001-01-09 Sumitomo Chem Co Ltd ジスアゾ化合物及びそれを含有する染料系偏光膜
JP4078476B2 (ja) * 1999-12-24 2008-04-23 住友化学株式会社 アゾ化合物又はその塩及びそれらを含有する染料系偏光膜
KR100881982B1 (ko) * 2006-09-08 2009-02-05 주식회사 엘지화학 편광막용 이색성 염료, 이를 포함하는 편광막 조성물, 이를이용한 내구성이 우수한 편광판 제조방법 및 이에 따라제조된 편광판
JP5351060B2 (ja) * 2010-01-05 2013-11-27 日東電工株式会社 偏光膜
KR20180006924A (ko) * 2015-05-20 2018-01-19 닛뽄 가야쿠 가부시키가이샤 아조 화합물 및 그것들을 함유하는 염료계 편광막 그리고 편광판
CN107614625B (zh) * 2015-05-20 2019-11-12 日本化药株式会社 偶氮化合物和含有偶氮化合物的染料型偏振膜以及偏振板
WO2018181470A1 (ja) * 2017-03-31 2018-10-04 日本化薬株式会社 アゾ化合物又はその塩、並びにこれを含有する染料系偏光膜、染料系偏光板、及び液晶表示装置
TWI825047B (zh) * 2017-12-22 2023-12-11 日商日本化藥股份有限公司 偶氮化合物或其鹽、以及含有該化合物之偏光元件、偏光板及顯示裝置

Also Published As

Publication number Publication date
CN114945636B (zh) 2024-07-12
CN114945636A (zh) 2022-08-26
TW202146587A (zh) 2021-12-16
WO2021153374A1 (ja) 2021-08-05

Similar Documents

Publication Publication Date Title
BR112023012656A2 (ko)
BR112022009896A2 (ko)
BR112023009656A2 (ko)
BR112023006729A2 (ko)
BR102021018859A2 (ko)
BR102021015500A2 (ko)
BR102021007058A2 (ko)
BR112023008622A2 (ko)
BR112023011738A2 (ko)
BR112023016292A2 (ko)
BR112023011610A2 (ko)
BR112023011539A2 (ko)
BR112023008976A2 (ko)
BR102021018167A2 (ko)
BR102021017576A2 (ko)
BR102021016837A2 (ko)
BR102021016551A2 (ko)
BR102021016375A2 (ko)
BR102021016200A2 (ko)
BR102021016176A2 (ko)
BR102021015566A2 (ko)
BR102021015450A8 (ko)
BR102021015247A2 (ko)
BR102021015220A2 (ko)
BR102021014056A2 (ko)

Legal Events

Date Code Title Description
AA64 Notification of invalidation of claim of internal priority (with term)

Free format text: JAPANESE INTERMEDIATE CODE: A241764

Effective date: 20220913

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20220920

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230927