JP7112604B1 - 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 - Google Patents

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 Download PDF

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Publication number
JP7112604B1
JP7112604B1 JP2021564166A JP2021564166A JP7112604B1 JP 7112604 B1 JP7112604 B1 JP 7112604B1 JP 2021564166 A JP2021564166 A JP 2021564166A JP 2021564166 A JP2021564166 A JP 2021564166A JP 7112604 B1 JP7112604 B1 JP 7112604B1
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Japan
Prior art keywords
liquid crystal
crystal display
meth
sealant
compound
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Japanese (ja)
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JPWO2022045240A1 (zh
Inventor
大輔 柴田
秀幸 林
勇人 ▲高▼田
幸平 竹田
恵理奈 ▲高▼岡
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Sekisui Chemical Co Ltd
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Sekisui Chemical Co Ltd
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    • 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
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Sealing Material Composition (AREA)
JP2021564166A 2020-08-28 2021-08-26 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 Active JP7112604B1 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020144682 2020-08-28
JP2020144682 2020-08-28
JP2021102598 2021-06-21
JP2021102598 2021-06-21
PCT/JP2021/031323 WO2022045240A1 (ja) 2020-08-28 2021-08-26 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 (2)

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JPWO2022045240A1 JPWO2022045240A1 (zh) 2022-03-03
JP7112604B1 true JP7112604B1 (ja) 2022-08-03

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JP2021564166A Active JP7112604B1 (ja) 2020-08-28 2021-08-26 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

Country Status (5)

Country Link
JP (1) JP7112604B1 (zh)
KR (1) KR20230055390A (zh)
CN (1) CN115698839A (zh)
TW (1) TW202214813A (zh)
WO (1) WO2022045240A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7437271B2 (ja) 2020-08-31 2024-02-22 大塚化学株式会社 ゴム組成物、タイヤ、及びゴム用添加剤
TW202336205A (zh) * 2021-12-24 2023-09-16 日商積水化學工業股份有限公司 液晶顯示元件用密封劑、液晶顯示元件、及多元醯肼化合物

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007114184A1 (ja) * 2006-03-29 2007-10-11 Sekisui Chemical Co., Ltd. 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
JP2008116825A (ja) * 2006-11-07 2008-05-22 Sekisui Chem Co Ltd 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
KR20080072321A (ko) * 2007-02-02 2008-08-06 동우 화인켐 주식회사 경화성 수지 조성물 및 액정표시장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007114184A1 (ja) * 2006-03-29 2007-10-11 Sekisui Chemical Co., Ltd. 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
JP2008116825A (ja) * 2006-11-07 2008-05-22 Sekisui Chem Co Ltd 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
KR20080072321A (ko) * 2007-02-02 2008-08-06 동우 화인켐 주식회사 경화성 수지 조성물 및 액정표시장치

Also Published As

Publication number Publication date
CN115698839A (zh) 2023-02-03
WO2022045240A1 (ja) 2022-03-03
KR20230055390A (ko) 2023-04-25
JPWO2022045240A1 (zh) 2022-03-03
TW202214813A (zh) 2022-04-16

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