KR20240127959A - 액정 표시 소자용 씰제, 액정 표시 소자, 및, 다가 히드라지드 화합물 - Google Patents

액정 표시 소자용 씰제, 액정 표시 소자, 및, 다가 히드라지드 화합물 Download PDF

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Publication number
KR20240127959A
KR20240127959A KR1020247019663A KR20247019663A KR20240127959A KR 20240127959 A KR20240127959 A KR 20240127959A KR 1020247019663 A KR1020247019663 A KR 1020247019663A KR 20247019663 A KR20247019663 A KR 20247019663A KR 20240127959 A KR20240127959 A KR 20240127959A
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KR
South Korea
Prior art keywords
liquid crystal
crystal display
sealant
compound
display element
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Pending
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KR1020247019663A
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English (en)
Korean (ko)
Inventor
하야토 다카다
다츠야 구사카
유이츠 스가미
히로키 야마와키
다카오카 에리나 야마노
다이스케 시바타
사야카 와키오카
Original Assignee
세키스이가가쿠 고교가부시키가이샤
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Publication of KR20240127959A publication Critical patent/KR20240127959A/ko
Pending legal-status Critical Current

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    • 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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • 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
    • C08G59/40—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 curing agents used
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/50—Amines
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0625—Polyacrylic esters or derivatives thereof
    • 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
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
    • C09K2200/0647—Polyepoxides

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Epoxy Resins (AREA)
  • Liquid Crystal (AREA)
KR1020247019663A 2021-12-24 2022-12-23 액정 표시 소자용 씰제, 액정 표시 소자, 및, 다가 히드라지드 화합물 Pending KR20240127959A (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JPJP-P-2021-211475 2021-12-24
JP2021211475 2021-12-24
JPJP-P-2022-073536 2022-04-27
JP2022073535 2022-04-27
JPJP-P-2022-073535 2022-04-27
JP2022073536 2022-04-27
JPJP-P-2022-182097 2022-11-14
JP2022182097 2022-11-14
PCT/JP2022/047508 WO2023120683A1 (ja) 2021-12-24 2022-12-23 液晶表示素子用シール剤、液晶表示素子、及び、多価ヒドラジド化合物

Publications (1)

Publication Number Publication Date
KR20240127959A true KR20240127959A (ko) 2024-08-23

Family

ID=86902798

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247019663A Pending KR20240127959A (ko) 2021-12-24 2022-12-23 액정 표시 소자용 씰제, 액정 표시 소자, 및, 다가 히드라지드 화합물

Country Status (4)

Country Link
JP (2) JP7389304B2 (https=)
KR (1) KR20240127959A (https=)
TW (1) TW202336205A (https=)
WO (1) WO2023120683A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974344U (https=) 1972-10-11 1974-06-27
JPS5796890U (https=) 1980-12-05 1982-06-14
JPH0292718A (ja) 1988-09-29 1990-04-03 Mitsubishi Motors Corp 塩化ビニル製トリム表皮の防しわ貼込法
JP3053499U (ja) 1998-04-24 1998-10-27 東益貿易股▲ぶん▼有限公司 組立て壁面パネル
JP2001133794A (ja) 1999-11-01 2001-05-18 Kyoritsu Kagaku Sangyo Kk Ｌｃｄパネルの滴下工法用シール剤

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0752263B2 (ja) * 1985-07-10 1995-06-05 株式会社日立製作所 強誘電性液晶素子
JP2004037937A (ja) * 2002-07-04 2004-02-05 Nippon Kayaku Co Ltd 液晶シール剤およびそれを用いた液晶表示セル
TW200613422A (en) * 2004-07-22 2006-05-01 Three Bond Co Ltd Curable composition
JP6090570B2 (ja) * 2012-04-26 2017-03-08 Jnc株式会社 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
KR102860788B1 (ko) * 2020-08-28 2025-09-16 세키스이가가쿠 고교가부시키가이샤 액정 표시 소자용 시일제, 상하 도통 재료, 및, 액정 표시 소자
CN114133904A (zh) * 2021-11-01 2022-03-04 苏州润邦半导体材料科技有限公司 一种粘度可控的封框胶制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974344U (https=) 1972-10-11 1974-06-27
JPS5796890U (https=) 1980-12-05 1982-06-14
JPH0292718A (ja) 1988-09-29 1990-04-03 Mitsubishi Motors Corp 塩化ビニル製トリム表皮の防しわ貼込法
JP3053499U (ja) 1998-04-24 1998-10-27 東益貿易股▲ぶん▼有限公司 組立て壁面パネル
JP2001133794A (ja) 1999-11-01 2001-05-18 Kyoritsu Kagaku Sangyo Kk Ｌｃｄパネルの滴下工法用シール剤

Also Published As

Publication number Publication date
JPWO2023120683A1 (https=) 2023-06-29
JP2024020438A (ja) 2024-02-14
TW202336205A (zh) 2023-09-16
JP7389304B2 (ja) 2023-11-29
WO2023120683A1 (ja) 2023-06-29

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