JP7151003B2 - 液晶滴下工法用シール剤、上下導通材料、及び、液晶表示素子 - Google Patents

液晶滴下工法用シール剤、上下導通材料、及び、液晶表示素子 Download PDF

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Publication number
JP7151003B2
JP7151003B2 JP2021568419A JP2021568419A JP7151003B2 JP 7151003 B2 JP7151003 B2 JP 7151003B2 JP 2021568419 A JP2021568419 A JP 2021568419A JP 2021568419 A JP2021568419 A JP 2021568419A JP 7151003 B2 JP7151003 B2 JP 7151003B2
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Japan
Prior art keywords
liquid crystal
meth
compound
crystal display
sealant
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JP2021568419A
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English (en)
Japanese (ja)
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JPWO2022071404A1 (https=
JPWO2022071404A5 (https=
Inventor
勇人 ▲高▼田
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Sekisui Chemical Co Ltd
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Sekisui Chemical Co Ltd
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Publication of JPWO2022071404A5 publication Critical patent/JPWO2022071404A5/ja
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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
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • 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
    • C08G59/56—Amines together with other curing agents
    • 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
    • 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)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Liquid Crystal (AREA)
  • Sealing Material Composition (AREA)
  • Epoxy Resins (AREA)
JP2021568419A 2020-09-30 2021-09-29 液晶滴下工法用シール剤、上下導通材料、及び、液晶表示素子 Active JP7151003B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020166192 2020-09-30
JP2020166192 2020-09-30
PCT/JP2021/035891 WO2022071404A1 (ja) 2020-09-30 2021-09-29 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

Publications (3)

Publication Number Publication Date
JPWO2022071404A1 JPWO2022071404A1 (https=) 2022-04-07
JPWO2022071404A5 JPWO2022071404A5 (https=) 2022-09-20
JP7151003B2 true JP7151003B2 (ja) 2022-10-11

Family

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JP2021568419A Active JP7151003B2 (ja) 2020-09-30 2021-09-29 液晶滴下工法用シール剤、上下導通材料、及び、液晶表示素子

Country Status (5)

Country Link
JP (1) JP7151003B2 (https=)
KR (1) KR102924703B1 (https=)
CN (1) CN115867590A (https=)
TW (1) TWI888653B (https=)
WO (1) WO2022071404A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202313920A (zh) * 2021-06-03 2023-04-01 日商積水化學工業股份有限公司 液晶顯示元件用密封劑及液晶顯示元件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001100224A (ja) 1999-09-28 2001-04-13 Mitsui Chemicals Inc 液晶表示セル用シール材組成物
WO2008016122A1 (en) 2006-08-04 2008-02-07 Mitsui Chemicals, Inc. Liquid crystal sealing material, process for production of liquid crystal display panels with the same, and liquid crystal display panels
JP2011232631A (ja) 2010-04-28 2011-11-17 Mitsui Chemicals Inc 液晶表示パネルの製造方法および液晶表示パネル
WO2012132203A1 (ja) 2011-03-28 2012-10-04 三井化学株式会社 液晶シール剤、それを用いた液晶表示パネルの製造方法、および液晶表示パネル
US20170247586A1 (en) 2014-11-13 2017-08-31 Henkel Ag & Co, Kgaa Thermally curable sealant composition and the use thereof
WO2019107070A1 (ja) 2017-11-29 2019-06-06 協立化学産業株式会社 硬化性樹脂組成物及びその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4521887B2 (ja) * 1997-03-28 2010-08-11 日本化薬株式会社 液晶シール剤及び液晶セル
JPH1197588A (ja) * 1997-09-16 1999-04-09 Toshiba Chem Corp 液状封止用樹脂組成物
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
WO2002092718A1 (fr) 2001-05-16 2002-11-21 Sekisui Chemical Co., Ltd. Composition de resine durcissable, mastics et matieres pour soudage en bout destines aux afficheurs
US7993751B2 (en) * 2007-02-07 2011-08-09 Air Products And Chemicals, Inc. Alkylated aminopropylated methylene-di-(cyclohexylamine) and uses thereof
JP5969492B2 (ja) * 2011-10-24 2016-08-17 日本化薬株式会社 液晶シール剤及びそれを用いた液晶表示セル
CN107615151A (zh) * 2015-10-26 2018-01-19 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
TWI707946B (zh) * 2016-01-07 2020-10-21 日商積水化學工業股份有限公司 液晶顯示元件用密封劑、上下導通材料及液晶顯示元件

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001100224A (ja) 1999-09-28 2001-04-13 Mitsui Chemicals Inc 液晶表示セル用シール材組成物
WO2008016122A1 (en) 2006-08-04 2008-02-07 Mitsui Chemicals, Inc. Liquid crystal sealing material, process for production of liquid crystal display panels with the same, and liquid crystal display panels
JP2011232631A (ja) 2010-04-28 2011-11-17 Mitsui Chemicals Inc 液晶表示パネルの製造方法および液晶表示パネル
WO2012132203A1 (ja) 2011-03-28 2012-10-04 三井化学株式会社 液晶シール剤、それを用いた液晶表示パネルの製造方法、および液晶表示パネル
US20170247586A1 (en) 2014-11-13 2017-08-31 Henkel Ag & Co, Kgaa Thermally curable sealant composition and the use thereof
WO2019107070A1 (ja) 2017-11-29 2019-06-06 協立化学産業株式会社 硬化性樹脂組成物及びその製造方法

Also Published As

Publication number Publication date
TWI888653B (zh) 2025-07-01
TW202225247A (zh) 2022-07-01
WO2022071404A1 (ja) 2022-04-07
CN115867590A (zh) 2023-03-28
JPWO2022071404A1 (https=) 2022-04-07
KR20230074660A (ko) 2023-05-31
KR102924703B1 (ko) 2026-02-06

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