CN116940889B - 液晶显示元件用密封剂和液晶显示元件 - Google Patents

液晶显示元件用密封剂和液晶显示元件

Info

Publication number
CN116940889B
CN116940889B CN202280018008.3A CN202280018008A CN116940889B CN 116940889 B CN116940889 B CN 116940889B CN 202280018008 A CN202280018008 A CN 202280018008A CN 116940889 B CN116940889 B CN 116940889B
Authority
CN
China
Prior art keywords
liquid crystal
meth
crystal display
acrylate
sealant
Prior art date
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.)
Active
Application number
CN202280018008.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN116940889A (zh
Inventor
高田勇人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of CN116940889A publication Critical patent/CN116940889A/zh
Application granted granted Critical
Publication of CN116940889B publication Critical patent/CN116940889B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • 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
    • C08G59/182—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 using pre-adducts of epoxy compounds with curing agents
    • C08G59/184—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 using pre-adducts of epoxy compounds with curing agents with amines
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (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)
  • Liquid Crystal (AREA)
  • Epoxy Resins (AREA)
  • Sealing Material Composition (AREA)
CN202280018008.3A 2021-06-03 2022-06-02 液晶显示元件用密封剂和液晶显示元件 Active CN116940889B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021093578 2021-06-03
JP2021-093578 2021-06-03
PCT/JP2022/022492 WO2022255451A1 (ja) 2021-06-03 2022-06-02 液晶表示素子用シール剤及び液晶表示素子

Publications (2)

Publication Number Publication Date
CN116940889A CN116940889A (zh) 2023-10-24
CN116940889B true CN116940889B (zh) 2026-01-02

Family

ID=84324253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280018008.3A Active CN116940889B (zh) 2021-06-03 2022-06-02 液晶显示元件用密封剂和液晶显示元件

Country Status (5)

Country Link
JP (1) JP7185103B1 (https=)
KR (1) KR20240015659A (https=)
CN (1) CN116940889B (https=)
TW (1) TW202313920A (https=)
WO (1) WO2022255451A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014115639A (ja) * 2012-11-13 2014-06-26 Sekisui Chem Co Ltd 液晶表示素子用シール剤、上下導通材料、液晶表示素子、及び、ヒドラジド系熱硬化剤
CN107111193A (zh) * 2015-05-20 2017-08-29 积水化学工业株式会社 液晶显示元件用密封剂、上下导通材料及液晶显示元件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0714694B2 (ja) 1988-09-29 1995-02-22 三菱自動車工業株式会社 塩化ビニル製トリム表皮の防しわ貼込法
JPH0730279B2 (ja) * 1990-11-21 1995-04-05 三洋化成工業株式会社 印刷インキ用バインダー
JP3583326B2 (ja) 1999-11-01 2004-11-04 協立化学産業株式会社 Ｌｃｄパネルの滴下工法用シール剤
CN108264631B (zh) * 2012-07-11 2020-07-14 协立化学产业株式会社 固化剂和使用了该固化剂的树脂组合物
JP6539160B2 (ja) * 2014-09-04 2019-07-03 積水化学工業株式会社 液晶表示素子用シール剤及び上下導通材料
WO2021044842A1 (ja) * 2019-09-06 2021-03-11 積水化学工業株式会社 液晶表示素子用シール剤、上下導通材料、及び、液晶表示素子
WO2022071404A1 (ja) * 2020-09-30 2022-04-07 積水化学工業株式会社 液晶表示素子用シール剤、上下導通材料、及び、液晶表示素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014115639A (ja) * 2012-11-13 2014-06-26 Sekisui Chem Co Ltd 液晶表示素子用シール剤、上下導通材料、液晶表示素子、及び、ヒドラジド系熱硬化剤
CN107111193A (zh) * 2015-05-20 2017-08-29 积水化学工业株式会社 液晶显示元件用密封剂、上下导通材料及液晶显示元件

Also Published As

Publication number Publication date
WO2022255451A1 (ja) 2022-12-08
JP7185103B1 (ja) 2022-12-06
CN116940889A (zh) 2023-10-24
KR20240015659A (ko) 2024-02-05
TW202313920A (zh) 2023-04-01
JPWO2022255451A1 (https=) 2022-12-08

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