TWI814796B - 液晶配向劑、為了獲得此液晶配向劑之聚合物、液晶配向膜、及使用此液晶配向膜之液晶顯示元件 - Google Patents

液晶配向劑、為了獲得此液晶配向劑之聚合物、液晶配向膜、及使用此液晶配向膜之液晶顯示元件 Download PDF

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Publication number
TWI814796B
TWI814796B TW108109950A TW108109950A TWI814796B TW I814796 B TWI814796 B TW I814796B TW 108109950 A TW108109950 A TW 108109950A TW 108109950 A TW108109950 A TW 108109950A TW I814796 B TWI814796 B TW I814796B
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TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
formula
carbon atoms
group
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TW108109950A
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English (en)
Chinese (zh)
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TW201940539A (zh
Inventor
野田尚宏
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日商日產化學股份有限公司
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Publication of TW201940539A publication Critical patent/TW201940539A/zh
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/32Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225Polyamines
    • C08G18/3253Polyamines being in latent form
    • C08G18/3259Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts
    • C08G18/3262Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts with carboxylic acids or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/32Polyhydroxy compounds; Polyamines; Hydroxyamines
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56Aligning agents
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Polyurethanes Or Polyureas (AREA)
TW108109950A 2018-03-23 2019-03-22 液晶配向劑、為了獲得此液晶配向劑之聚合物、液晶配向膜、及使用此液晶配向膜之液晶顯示元件 TWI814796B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018057183 2018-03-23
JP2018-057183 2018-03-23

Publications (2)

Publication Number Publication Date
TW201940539A TW201940539A (zh) 2019-10-16
TWI814796B true TWI814796B (zh) 2023-09-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW108109950A TWI814796B (zh) 2018-03-23 2019-03-22 液晶配向劑、為了獲得此液晶配向劑之聚合物、液晶配向膜、及使用此液晶配向膜之液晶顯示元件

Country Status (5)

Country Link
JP (2) JP7235209B2 (ja)
KR (1) KR20200135404A (ja)
CN (1) CN111868618B (ja)
TW (1) TWI814796B (ja)
WO (1) WO2019182071A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7410457B2 (ja) 2018-03-23 2024-01-10 日産化学株式会社 ポリウレア共重合体、液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552235A (en) * 1978-06-21 1980-01-09 Hitachi Ltd Liquid crystal sandwiching substrate
TW201518410A (zh) * 2013-09-03 2015-05-16 Nissan Chemical Ind Ltd 液晶配向劑、液晶配向膜及液晶顯示元件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2743460B2 (ja) 1989-04-27 1998-04-22 日産化学工業株式会社 液晶セル用配向処理剤
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
KR101397293B1 (ko) * 2006-09-26 2014-05-20 제이에스알 가부시끼가이샤 액정 배향제 및 액정 표시 소자
JP2010031163A (ja) * 2008-06-27 2010-02-12 Sumitomo Chemical Co Ltd 化合物、該化合物を含む光学フィルム及び該光学フィルムの製造方法
JP6213281B2 (ja) * 2013-03-19 2017-10-18 Jnc株式会社 感光性ジアミン、液晶配向剤および液晶表示素子
KR102040797B1 (ko) * 2013-07-31 2019-11-05 동우 화인켐 주식회사 위상차 필름 및 이를 구비하는 화상 표시 장치
JP2016084464A (ja) * 2014-10-24 2016-05-19 昭和電工株式会社 硬化性樹脂組成物、カラーフィルター、画像表示素子及びカラーフィルターの製造方法
KR102425044B1 (ko) * 2014-11-12 2022-07-25 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
JP6274673B2 (ja) * 2014-12-26 2018-02-07 富士フイルム株式会社 偏光板用組成物、偏光板保護フィルム、セルロースアシレートフィルム、偏光子、偏光板および表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552235A (en) * 1978-06-21 1980-01-09 Hitachi Ltd Liquid crystal sandwiching substrate
TW201518410A (zh) * 2013-09-03 2015-05-16 Nissan Chemical Ind Ltd 液晶配向劑、液晶配向膜及液晶顯示元件

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
期刊 Lee, H.R., Lee, Y.D. "Synthesis, characteristics, and thermal behaviors of photosensitive aromatic polyureidoster and the corresponding poly(hydantoin)" Journal of the Chinese Institute of Chemical Engineers vol. 24, no.1 1993 page 1-10 *

Also Published As

Publication number Publication date
KR20200135404A (ko) 2020-12-02
WO2019182071A1 (ja) 2019-09-26
JP2023052403A (ja) 2023-04-11
JPWO2019182071A1 (ja) 2021-03-25
JP7235209B2 (ja) 2023-03-08
TW201940539A (zh) 2019-10-16
CN111868618B (zh) 2023-09-22
CN111868618A (zh) 2020-10-30

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