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TWI806996B - 聚脲共聚物、液晶配向劑、液晶配向膜、及使用此液晶配向膜之液晶顯示元件 - Google Patents

聚脲共聚物、液晶配向劑、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
TWI806996B
TWI806996B TW108109955A TW108109955A TWI806996B TW I806996 B TWI806996 B TW I806996B TW 108109955 A TW108109955 A TW 108109955A TW 108109955 A TW108109955 A TW 108109955A TW I806996 B TWI806996 B TW I806996B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
formula
crystal alignment
polyurea copolymer
alignment film
Prior art date
Application number
TW108109955A
Other languages
English (en)
Chinese (zh)
Other versions
TW201940552A (zh
Inventor
野田尚宏
Original Assignee
日商日產化學股份有限公司
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 日商日產化學股份有限公司 filed Critical 日商日產化學股份有限公司
Publication of TW201940552A publication Critical patent/TW201940552A/zh
Application granted granted Critical
Publication of TWI806996B publication Critical patent/TWI806996B/zh

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Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3253—Polyamines being in latent form
    • C08G18/3259—Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts
    • C08G18/3262—Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts with carboxylic acids or derivatives thereof
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/02—Polyureas
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Polyurethanes Or Polyureas (AREA)
TW108109955A 2018-03-23 2019-03-22 聚脲共聚物、液晶配向劑、液晶配向膜、及使用此液晶配向膜之液晶顯示元件 TWI806996B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-057184 2018-03-23
JP2018057184 2018-03-23

Publications (2)

Publication Number Publication Date
TW201940552A TW201940552A (zh) 2019-10-16
TWI806996B true TWI806996B (zh) 2023-07-01

Family

ID=67987355

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108109955A TWI806996B (zh) 2018-03-23 2019-03-22 聚脲共聚物、液晶配向劑、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 (1) JP7410457B2 (ja)
KR (1) KR20200135405A (ja)
CN (1) CN111886270B (ja)
TW (1) TWI806996B (ja)
WO (1) WO2019182072A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113480713B (zh) * 2021-06-30 2023-01-24 上海交通大学 一种聚脲量子点荧光微球的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006133483A (ja) * 2004-11-05 2006-05-25 Fuji Photo Film Co Ltd 配向膜、位相差板およびその製造方法
TW201518361A (zh) * 2013-07-05 2015-05-16 Nissan Chemical Ind Ltd 聚合物組成物及橫向電場驅動型液晶顯示元件用液晶配向膜

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1494443C3 (de) * 1965-03-23 1980-04-17 Bayer Ag, 5090 Leverkusen Lackmischungen enthaltend Hydantoin bzw. Thiohydantoinringe enthaltende Polykondensate
FR1536923A (fr) * 1965-09-02 1968-09-02 Inst Francais Du Petrole Polyhydantoïnes et leur procédé de fabrication
DE1595646A1 (de) * 1966-06-18 1970-04-30 Bayer Ag Verfahren zur Herstellung von Polymerisaten
DE2318154C2 (de) * 1973-04-11 1982-01-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Hydantoinringen enthaltenden Verbindungen
JPS50109291A (ja) * 1974-02-05 1975-08-28
JPS552235A (en) * 1978-06-21 1980-01-09 Hitachi Ltd Liquid crystal sandwiching substrate
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
JP6618043B2 (ja) * 2014-11-12 2019-12-11 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
JP6666602B2 (ja) * 2016-03-25 2020-03-18 日産化学株式会社 多孔質膜形成用樹脂組成物及び多孔質膜
CN111868617B (zh) 2018-03-23 2023-09-12 日产化学株式会社 液晶取向剂、用于得到该液晶取向剂的聚合物、液晶取向膜、以及使用其的液晶显示元件
JP7235209B2 (ja) 2018-03-23 2023-03-08 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006133483A (ja) * 2004-11-05 2006-05-25 Fuji Photo Film Co Ltd 配向膜、位相差板およびその製造方法
TW201518361A (zh) * 2013-07-05 2015-05-16 Nissan Chemical Ind Ltd 聚合物組成物及橫向電場驅動型液晶顯示元件用液晶配向膜

Also Published As

Publication number Publication date
CN111886270A (zh) 2020-11-03
JPWO2019182072A1 (ja) 2021-03-18
WO2019182072A1 (ja) 2019-09-26
CN111886270B (zh) 2022-06-24
KR20200135405A (ko) 2020-12-02
TW201940552A (zh) 2019-10-16
JP7410457B2 (ja) 2024-01-10

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