KR20210030248A - 액정 소자용 시일제, 상하 도통 재료, 및 액정 소자 - Google Patents

액정 소자용 시일제, 상하 도통 재료, 및 액정 소자 Download PDF

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Publication number
KR20210030248A
KR20210030248A KR1020207022617A KR20207022617A KR20210030248A KR 20210030248 A KR20210030248 A KR 20210030248A KR 1020207022617 A KR1020207022617 A KR 1020207022617A KR 20207022617 A KR20207022617 A KR 20207022617A KR 20210030248 A KR20210030248 A KR 20210030248A
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KR
South Korea
Prior art keywords
liquid crystal
meth
sealing agent
acrylate
compound
Prior art date
Application number
KR1020207022617A
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English (en)
Korean (ko)
Inventor
히로키 야마와키
이사오 히구치
슌스케 다카하시
šœ스케 다카하시
다이스케 시바타
Original Assignee
세키스이가가쿠 고교가부시키가이샤
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Application filed by 세키스이가가쿠 고교가부시키가이샤 filed Critical 세키스이가가쿠 고교가부시키가이샤
Publication of KR20210030248A publication Critical patent/KR20210030248A/ko

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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
    • 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
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers 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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/34Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C08F220/343Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate in the form of urethane links
    • 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
    • C08F222/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/30Nitriles
    • C08F222/32Alpha-cyano-acrylic acid; Esters thereof
    • 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
    • C08F299/00Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • 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)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Sealing Material Composition (AREA)
KR1020207022617A 2018-07-10 2019-07-08 액정 소자용 시일제, 상하 도통 재료, 및 액정 소자 KR20210030248A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018130748 2018-07-10
JPJP-P-2018-130748 2018-07-10
PCT/JP2019/026986 WO2020013128A1 (ja) 2018-07-10 2019-07-08 液晶素子用シール剤、上下導通材料、及び、液晶素子

Publications (1)

Publication Number Publication Date
KR20210030248A true KR20210030248A (ko) 2021-03-17

Family

ID=69141964

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207022617A KR20210030248A (ko) 2018-07-10 2019-07-08 액정 소자용 시일제, 상하 도통 재료, 및 액정 소자

Country Status (5)

Country Link
JP (1) JP6703650B1 (ja)
KR (1) KR20210030248A (ja)
CN (1) CN111771160A (ja)
TW (1) TW202005990A (ja)
WO (1) WO2020013128A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200012739A (ko) * 2018-07-27 2020-02-05 닛뽄 가야쿠 가부시키가이샤 전자 부품용 봉지제, 전자 부품 및 액정 표시 셀
KR20230078950A (ko) * 2020-09-30 2023-06-05 세키스이가가쿠 고교가부시키가이샤 티오크산톤 화합물, 광 중합 개시제, 경화성 수지 조성물, 표시 소자용 조성물, 액정 표시 소자용 시일제, 상하 도통 재료, 및, 액정 표시 소자

Citations (2)

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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003315761A (ja) * 2002-04-26 2003-11-06 Dainippon Ink & Chem Inc 調光層形成材料及び液晶デバイス
CN102516916B (zh) * 2011-12-12 2013-08-14 东莞市派乐玛新材料技术开发有限公司 一种液晶密封剂组合物
KR101569333B1 (ko) * 2013-03-06 2015-11-13 세키스이가가쿠 고교가부시키가이샤 액정 적하 공법용 시일제, 상하 도통 재료, 및, 액정 표시 소자
JP6491490B2 (ja) * 2015-02-06 2019-03-27 株式会社Adeka 液晶滴下工法用シール剤
JP2016184072A (ja) * 2015-03-26 2016-10-20 東レ株式会社 感光性樹脂組成物、フォトスペーサーの製造方法、カラーフィルター及び液晶表示装置
CN107735410B (zh) * 2015-06-30 2020-02-07 三井化学株式会社 光固化性树脂组合物、显示元件密封剂、液晶密封剂、液晶显示面板及液晶显示面板的制造方法
TW201704437A (zh) * 2015-07-21 2017-02-01 日本化藥股份有限公司 液晶密封劑及使用該液晶密封劑的液晶顯示單元
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
JP6235766B1 (ja) * 2016-05-13 2017-11-22 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
JP2018104662A (ja) * 2016-12-22 2018-07-05 日本化薬株式会社 光硬化性樹脂組成物及び電子部品用封止剤

Patent Citations (2)

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

Also Published As

Publication number Publication date
TW202005990A (zh) 2020-02-01
WO2020013128A1 (ja) 2020-01-16
JP6703650B1 (ja) 2020-06-03
JPWO2020013128A1 (ja) 2020-07-16
CN111771160A (zh) 2020-10-13

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