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TW201233701A - Liquid crystal aligning agent, liquid crystal alignment film, retardation film, method for preparing the retardation film, and liquid crystal display element - Google Patents

Liquid crystal aligning agent, liquid crystal alignment film, retardation film, method for preparing the retardation film, and liquid crystal display element

Info

Publication number
TW201233701A
TW201233701A TW101100248A TW101100248A TW201233701A TW 201233701 A TW201233701 A TW 201233701A TW 101100248 A TW101100248 A TW 101100248A TW 101100248 A TW101100248 A TW 101100248A TW 201233701 A TW201233701 A TW 201233701A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
film
retardation film
aligning agent
alignment film
Prior art date
Application number
TW101100248A
Other languages
Chinese (zh)
Other versions
TWI531590B (en
Inventor
Takashi Nagao
Toshiyuki Akiike
Yoshikazu Miyamoto
Tsubasa Abe
Takuya Suguri
Ayaka Kamada
Original Assignee
Jsr 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 Jsr Corp filed Critical Jsr Corp
Publication of TW201233701A publication Critical patent/TW201233701A/en
Application granted granted Critical
Publication of TWI531590B publication Critical patent/TWI531590B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C08G59/70—Chelates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polarising Elements (AREA)
  • Epoxy Resins (AREA)

Abstract

The purpose of present invention provides a liquid crystal aligning agent having excellent stability to storage, a liquid crystal alignment film, a retardation film having said liquid crystal alignment film, a method for preparing the retardation film, and a liquid crystal display element. The said liquid crystal alignment film is prepared by using said liquid crystal aligning agent, and the adhesiveness to substrate film, film hardness, and alignment ability to liquid crystal of said liquid crystal alignment film is excellent even at low temperature treatment, and heat treatment in short time. The liquid crystal aligning agent of present invention comprises [A] a component having epoxy group and hydrogen donor in the same or different molecule, and [B] metal chelate compound. Preferably, the component [A] comprises (a1) a polymer having epoxy group, and (a2) a curing promoter having hydrogen donor.
TW101100248A 2011-01-05 2012-01-04 Liquid crystal aligning agent, liquid crystal alignment film, retardation film, method for preparing the retardation film, and liquid crystal display element TWI531590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011000859 2011-01-05

Publications (2)

Publication Number Publication Date
TW201233701A true TW201233701A (en) 2012-08-16
TWI531590B TWI531590B (en) 2016-05-01

Family

ID=46522433

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101100248A TWI531590B (en) 2011-01-05 2012-01-04 Liquid crystal aligning agent, liquid crystal alignment film, retardation film, method for preparing the retardation film, and liquid crystal display element

Country Status (4)

Country Link
JP (1) JP5678824B2 (en)
KR (1) KR101766259B1 (en)
CN (1) CN102604651B (en)
TW (1) TWI531590B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI490253B (en) * 2013-07-12 2015-07-01 Daxin Materials Corp Liquid crystal alignment agent, liquid crystal alignment film. and liquid crystal display device
TWI495932B (en) * 2012-10-12 2015-08-11 Innocom Tech Shenzhen Co Ltd Liquid crystal panel and the apparatus using the same
US10100254B2 (en) 2014-12-11 2018-10-16 Chi Mei Corporation Liquid crystal alignment agent and liquid crystal alignment film and liquid crystal display element formed from the liquid crystal alignment agent
US10100255B2 (en) 2014-12-11 2018-10-16 Chi Mei Corporation Liquid crystal alignment agent and liquid crystal alignment film and liquid crystal display element formed from the liquid crystal alignment agent
TWI708103B (en) * 2016-02-25 2020-10-21 日商富士軟片股份有限公司 Method for producing liquid crystal display panel

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102162192B1 (en) * 2012-10-05 2020-10-06 닛산 가가쿠 가부시키가이샤 Manufacturing method for substrate having liquid crystal alignment film for in-plane switching-type liquid crystal display element
KR101999242B1 (en) 2012-11-20 2019-07-11 제이에스알 가부시끼가이샤 Liquid crystal aligning agent, phase difference film and manufacturing method for the phase difference film
CN103293585B (en) 2013-05-30 2015-11-25 京东方科技集团股份有限公司 Polarizer, display device and polarizer method for making
JP6164117B2 (en) * 2013-06-18 2017-07-19 Jsr株式会社 Liquid crystal aligning agent, retardation film, and method for producing retardation film
CN103305235B (en) * 2013-06-25 2015-11-25 深圳市华星光电技术有限公司 The making method of a kind of liquid crystal panel and alignment film thereof, alignment film
KR102116422B1 (en) 2013-09-11 2020-06-01 삼성디스플레이 주식회사 Liguid crystal display appratus and methon of manufactruing the same
KR101682592B1 (en) * 2013-09-30 2016-12-05 주식회사 엘지화학 Resin composition for optical film and optical film having reverse wavelength dispersion comprising the same
KR102205664B1 (en) 2014-06-02 2021-01-22 삼성디스플레이 주식회사 Method of manufacturing liquid crystal display
JP6243862B2 (en) * 2015-02-17 2017-12-06 富士フイルム株式会社 Method for manufacturing liquid crystal alignment film, method for manufacturing liquid crystal display device, and liquid crystal display device
JP6777888B2 (en) * 2015-06-02 2020-10-28 日産化学株式会社 Liquid crystal alignment agent for photo-alignment, alignment material and retardation material
KR101934266B1 (en) * 2015-07-29 2019-01-03 삼성에스디아이 주식회사 Composition for window film, flexible window film prepared using the same and flexible display apparatus comprising the same
JP6693089B2 (en) * 2015-11-02 2020-05-13 大日本印刷株式会社 Transfer laminate and optical element manufacturing method
WO2017188366A1 (en) * 2016-04-28 2017-11-02 日産化学工業株式会社 Liquid crystal alignment agent, liquid crystal alignment film, liquid crystal display element, and novel monomer
JP6981541B2 (en) * 2018-04-05 2021-12-15 Jsr株式会社 Liquid crystal alignment agent, liquid crystal alignment film, liquid crystal element and method for manufacturing liquid crystal element
CN111556981B (en) * 2018-04-05 2023-07-07 Jsr株式会社 Liquid crystal aligning agent, liquid crystal alignment film, liquid crystal element, and method for manufacturing liquid crystal element
CN114746512B (en) * 2019-11-25 2023-09-22 日产化学株式会社 Cured film forming composition, orientation material and retardation material
JP7276417B1 (en) * 2021-12-21 2023-05-18 凸版印刷株式会社 Transparent base material for liquid crystal device, light control sheet, and light control device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3671560B2 (en) * 1996-11-20 2005-07-13 Ｊｓｒ株式会社 Method for producing thermosetting resin composition
WO2004108845A1 (en) * 2003-06-06 2004-12-16 Catalysts & Chemicals Industries Co., Ltd. Coating liquid for forming transparent coating film, base with such coating film, and liquid crystal display cell
GB2418176B (en) * 2004-09-15 2007-11-28 Fuji Photo Film Co Ltd Planographics printing plate feeding apparatus
CN101802691B (en) * 2007-08-21 2012-04-18 Jsr株式会社 Liquid crystal aligning agent, method for producing liquid crystal alignment film, and liquid crystal display device
JP5360356B2 (en) * 2008-05-26 2013-12-04 Ｊｓｒ株式会社 Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
JP5454772B2 (en) * 2008-11-17 2014-03-26 Ｊｓｒ株式会社 Liquid crystal aligning agent, liquid crystal aligning film, method for forming the same, and liquid crystal display element
JP5668906B2 (en) * 2009-02-19 2015-02-12 Jsr株式会社 Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
JP5483005B2 (en) * 2009-03-31 2014-05-07 Ｊｓｒ株式会社 Liquid crystal aligning agent and liquid crystal display element
JP5790156B2 (en) * 2010-07-15 2015-10-07 Jsr株式会社 Liquid crystal aligning agent for retardation film, liquid crystal aligning film for retardation film, retardation film and method for producing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI495932B (en) * 2012-10-12 2015-08-11 Innocom Tech Shenzhen Co Ltd Liquid crystal panel and the apparatus using the same
TWI490253B (en) * 2013-07-12 2015-07-01 Daxin Materials Corp Liquid crystal alignment agent, liquid crystal alignment film. and liquid crystal display device
US10100254B2 (en) 2014-12-11 2018-10-16 Chi Mei Corporation Liquid crystal alignment agent and liquid crystal alignment film and liquid crystal display element formed from the liquid crystal alignment agent
US10100255B2 (en) 2014-12-11 2018-10-16 Chi Mei Corporation Liquid crystal alignment agent and liquid crystal alignment film and liquid crystal display element formed from the liquid crystal alignment agent
TWI708103B (en) * 2016-02-25 2020-10-21 日商富士軟片股份有限公司 Method for producing liquid crystal display panel

Also Published As

Publication number Publication date
CN102604651B (en) 2015-03-25
TWI531590B (en) 2016-05-01
KR20120079804A (en) 2012-07-13
KR101766259B1 (en) 2017-08-08
JP5678824B2 (en) 2015-03-04
JP2012155308A (en) 2012-08-16
CN102604651A (en) 2012-07-25

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