JP7411693B2 - 光熱硬化性樹脂組成物およびこれを含む液晶シール剤、ならびに液晶表示パネルおよびその製造方法 - Google Patents

光熱硬化性樹脂組成物およびこれを含む液晶シール剤、ならびに液晶表示パネルおよびその製造方法 Download PDF

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JP7411693B2
JP7411693B2 JP2021575714A JP2021575714A JP7411693B2 JP 7411693 B2 JP7411693 B2 JP 7411693B2 JP 2021575714 A JP2021575714 A JP 2021575714A JP 2021575714 A JP2021575714 A JP 2021575714A JP 7411693 B2 JP7411693 B2 JP 7411693B2
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liquid crystal
resin composition
seal pattern
mass
photothermosetting resin
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JPWO2021157377A1 (ko
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大輔 河野
靖之 香川
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Mitsui Chemicals Inc
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Mitsui Chemicals Inc
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F279/00Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/44Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/48Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/01Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013Fillers, pigments or reinforcing additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025Crosslinking or vulcanising agents; including accelerators
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/17Amines; Quaternary ammonium compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/22Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24Derivatives of hydrazine
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04Homopolymers or copolymers of esters
    • C08L33/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/10Materials in mouldable or extrudable form for sealing or packing joints or covers
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; 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)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2021575714A 2020-02-06 2021-01-22 光熱硬化性樹脂組成物およびこれを含む液晶シール剤、ならびに液晶表示パネルおよびその製造方法 Active JP7411693B2 (ja)

Applications Claiming Priority (3)

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JP2020018755 2020-02-06
JP2020018755 2020-02-06
PCT/JP2021/002135 WO2021157377A1 (ja) 2020-02-06 2021-01-22 光熱硬化性樹脂組成物およびこれを含む液晶シール剤、ならびに液晶表示パネルおよびその製造方法

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JPWO2021157377A1 JPWO2021157377A1 (ko) 2021-08-12
JP7411693B2 true JP7411693B2 (ja) 2024-01-11

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JP2021575714A Active JP7411693B2 (ja) 2020-02-06 2021-01-22 光熱硬化性樹脂組成物およびこれを含む液晶シール剤、ならびに液晶表示パネルおよびその製造方法

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Country Link
JP (1) JP7411693B2 (ko)
KR (1) KR20220123426A (ko)
CN (1) CN115004093A (ko)
TW (1) TW202132394A (ko)
WO (1) WO2021157377A1 (ko)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000347203A (ja) 1999-04-01 2000-12-15 Mitsui Chemicals Inc 液晶シール剤組成物
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
JP2005015757A (ja) 2003-06-04 2005-01-20 Sekisui Chem Co Ltd 光硬化性樹脂組成物、液晶表示素子用シール剤、液晶表示素子用封口剤、液晶表示素子用上下導通材料及び液晶表示装置
JP2009013282A (ja) 2007-07-04 2009-01-22 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
JP2010277072A (ja) 2009-04-28 2010-12-09 Nippon Kayaku Co Ltd 液晶シール剤及びそれを用いた液晶表示セル
JP2012133384A (ja) 2004-03-22 2012-07-12 Nippon Kayaku Co Ltd 液晶シール材及びその製造方法
WO2019198631A1 (ja) 2018-04-11 2019-10-17 積水化学工業株式会社 光重合開始剤、表示素子用シール剤、上下導通材料、表示素子、及び、化合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3366203B2 (ja) * 1995-12-27 2003-01-14 三井化学株式会社 液晶封止用樹脂組成物
WO2000060005A1 (fr) * 1999-04-01 2000-10-12 Mitsui Chemicals, Inc. Enduit d'etancheite pour affichages a cristaux liquides
CN101369098B (zh) * 2003-06-04 2012-01-04 积水化学工业株式会社 固化性树脂组合物、液晶显示元件用密封剂和液晶显示元件
TW201420736A (zh) * 2012-07-17 2014-06-01 Nippon Kayaku Kk 液晶密封劑及使用該液晶密封劑之液晶顯示單元
JP2015200729A (ja) * 2014-04-07 2015-11-12 日本化薬株式会社 放射線硬化型樹脂組成物、その硬化物及びその用途
JP2017149794A (ja) * 2016-02-22 2017-08-31 三井化学株式会社 光硬化性樹脂組成物、表示素子シール剤、液晶シール剤及び液晶表示パネル
JP2017219604A (ja) * 2016-06-06 2017-12-14 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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000347203A (ja) 1999-04-01 2000-12-15 Mitsui Chemicals Inc 液晶シール剤組成物
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
JP2005015757A (ja) 2003-06-04 2005-01-20 Sekisui Chem Co Ltd 光硬化性樹脂組成物、液晶表示素子用シール剤、液晶表示素子用封口剤、液晶表示素子用上下導通材料及び液晶表示装置
JP2012133384A (ja) 2004-03-22 2012-07-12 Nippon Kayaku Co Ltd 液晶シール材及びその製造方法
JP2009013282A (ja) 2007-07-04 2009-01-22 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
JP2010277072A (ja) 2009-04-28 2010-12-09 Nippon Kayaku Co Ltd 液晶シール剤及びそれを用いた液晶表示セル
WO2019198631A1 (ja) 2018-04-11 2019-10-17 積水化学工業株式会社 光重合開始剤、表示素子用シール剤、上下導通材料、表示素子、及び、化合物

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JPWO2021157377A1 (ko) 2021-08-12
TW202132394A (zh) 2021-09-01
CN115004093A (zh) 2022-09-02
KR20220123426A (ko) 2022-09-06
WO2021157377A1 (ja) 2021-08-12

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