WO2009063787A1 - 液晶シール剤およびそれを用いた液晶表示セル - Google Patents

液晶シール剤およびそれを用いた液晶表示セル Download PDF

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Publication number
WO2009063787A1
WO2009063787A1 PCT/JP2008/070171 JP2008070171W WO2009063787A1 WO 2009063787 A1 WO2009063787 A1 WO 2009063787A1 JP 2008070171 W JP2008070171 W JP 2008070171W WO 2009063787 A1 WO2009063787 A1 WO 2009063787A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
sealing agent
resin
crystal sealing
same
Prior art date
Application number
PCT/JP2008/070171
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Masanori Hashimoto
Naoyuki Ochi
Hideyuki Ota
Masahiro Kida
Eiichi Nishihara
Masahiro Imaizumi
Naomi Hasumi
Original Assignee
Nippon Kayaku Kabushiki Kaisha
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 Nippon Kayaku Kabushiki Kaisha filed Critical Nippon Kayaku Kabushiki Kaisha
Priority to CN2008801160782A priority Critical patent/CN101861545B/zh
Priority to KR1020107009190A priority patent/KR101529952B1/ko
Publication of WO2009063787A1 publication Critical patent/WO2009063787A1/ja

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    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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
    • 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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
    • 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4238—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof heterocyclic
    • 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4246—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof polymers with carboxylic terminal groups
    • 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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1059—Heat-curable materials
    • 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
    • G02F1/1341—Filling or closing of cells
    • G02F1/13415—Drop filling process
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric
    • G02F2202/023—Materials and properties organic material polymeric curable
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric
    • G02F2202/023—Materials and properties organic material polymeric curable
    • G02F2202/025—Materials and properties organic material polymeric curable thermocurable

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Epoxy Resins (AREA)
  • Liquid Crystal (AREA)
  • Sealing Material Composition (AREA)
PCT/JP2008/070171 2007-11-16 2008-11-06 液晶シール剤およびそれを用いた液晶表示セル WO2009063787A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008801160782A CN101861545B (zh) 2007-11-16 2008-11-06 液晶密封剂以及使用该液晶密封剂的液晶显示盒
KR1020107009190A KR101529952B1 (ko) 2007-11-16 2008-11-06 액정 실링제 및 이것을 사용한 액정 표시 셀

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-298363 2007-11-16
JP2007298363 2007-11-16

Publications (1)

Publication Number Publication Date
WO2009063787A1 true WO2009063787A1 (ja) 2009-05-22

Family

ID=40638639

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070171 WO2009063787A1 (ja) 2007-11-16 2008-11-06 液晶シール剤およびそれを用いた液晶表示セル

Country Status (5)

Country Link
JP (1) JP5388091B2 (zh)
KR (1) KR101529952B1 (zh)
CN (1) CN101861545B (zh)
TW (1) TWI446076B (zh)
WO (1) WO2009063787A1 (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5393292B2 (ja) * 2009-06-26 2014-01-22 日本化薬株式会社 液晶滴下工法用液晶シール剤及びそれを用いた液晶表示セル
WO2011001895A1 (ja) * 2009-07-01 2011-01-06 日本化薬株式会社 液晶滴下工法用液晶シール剤及びそれを用いた液晶表示セル
JP5433438B2 (ja) * 2010-01-22 2014-03-05 日本化薬株式会社 熱硬化型液晶滴下工法用液晶シール剤及びそれを用いた液晶表示セル
KR101885944B1 (ko) * 2011-07-13 2018-08-06 닛뽄 가야쿠 가부시키가이샤 액정 시일제 및 그것을 사용한 액정 표시 셀
TW201410853A (zh) * 2012-07-17 2014-03-16 Nippon Kayaku Kk 液晶密封劑及使用該液晶密封劑之液晶顯示單元
JP6212055B2 (ja) * 2013-01-11 2017-10-11 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
JP5531166B1 (ja) * 2013-03-07 2014-06-25 日本化薬株式会社 液晶表示セルの製造方法及びその方法で得られる液晶表示セル
KR101495486B1 (ko) * 2013-03-07 2015-02-24 닛뽄 가야쿠 가부시키가이샤 액정 표시 셀의 제조 방법 및 그 방법으로 얻어지는 액정 표시 셀
WO2014148270A1 (ja) 2013-03-21 2014-09-25 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
JP5685346B1 (ja) * 2013-05-15 2015-03-18 積水化学工業株式会社 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
WO2015025522A1 (ja) * 2013-08-23 2015-02-26 三井化学株式会社 液晶シール剤、および液晶表示パネルの製造方法
JP6238761B2 (ja) * 2014-01-20 2017-11-29 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
JP2016009584A (ja) * 2014-06-24 2016-01-18 積水化学工業株式会社 有機エレクトロルミネッセンス表示素子用封止剤及び有機エレクトロルミネッセンス表示素子
CN106537240B (zh) * 2014-12-04 2020-11-13 积水化学工业株式会社 聚硅氧烷粒子、液晶滴下工艺用密封剂及液晶显示元件
KR20160069908A (ko) * 2014-12-09 2016-06-17 에이치엔에스하이텍 (주) 요변성이 우수한 광학용 투명 수지조성물
WO2016181860A1 (ja) 2015-05-08 2016-11-17 積水化学工業株式会社 シリコーン粒子、シリコーン粒子の製造方法、液晶滴下工法用シール剤及び液晶表示素子
JP6465740B2 (ja) * 2015-05-11 2019-02-06 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
JP6584132B2 (ja) * 2015-05-11 2019-10-02 日本化薬株式会社 樹脂組成物の製造方法
KR102389948B1 (ko) * 2016-11-18 2022-04-21 가부시끼가이샤 쓰리본드 카메라 모듈용 양이온 경화성 접착제 조성물, 경화물 및 접합체
JP6338745B1 (ja) 2016-12-27 2018-06-06 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
WO2018225544A1 (ja) 2017-06-06 2018-12-13 日本化薬株式会社 光硬化性組成物及び電子部品用接着剤
KR20190032222A (ko) 2017-09-19 2019-03-27 닛뽄 가야쿠 가부시키가이샤 디스플레이용 접착제
JP2019108432A (ja) 2017-12-15 2019-07-04 日本化薬株式会社 ディスプレイ用封止剤
WO2019221026A1 (ja) * 2018-05-18 2019-11-21 積水化学工業株式会社 液晶表示素子用シール剤、液晶表示素子、及び、液晶表示素子の製造方法
KR20210012994A (ko) * 2018-05-25 2021-02-03 세키스이가가쿠 고교가부시키가이샤 액정 표시 소자용 시일제, 상하 도통 재료 및 액정 표시 소자
KR20200012739A (ko) 2018-07-27 2020-02-05 닛뽄 가야쿠 가부시키가이샤 전자 부품용 봉지제, 전자 부품 및 액정 표시 셀

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184438A (en) * 1960-02-03 1965-05-18 Gulf Oil Corp Polyamides of isocyanurate compounds
JP2002030201A (ja) * 2000-07-14 2002-01-31 Sumitomo Bakelite Co Ltd プラスチックフィルム液晶表示素子用シール材及びプラスチックフィルム液晶表示素子
JP2006057058A (ja) * 2004-08-23 2006-03-02 Matsushita Electric Works Ltd 半導体封止用樹脂組成物及びそれを用いた半導体装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3865429B2 (ja) * 1996-05-10 2007-01-10 三井化学株式会社 液晶封止用樹脂組成物
JP4302381B2 (ja) * 2002-10-02 2009-07-22 三井化学株式会社 液晶シール剤組成物、液晶表示セルの製造方法および液晶表示素子
JP5268235B2 (ja) * 2006-07-05 2013-08-21 日本化薬株式会社 液晶シール剤およびそれを用いた液晶表示セル
JP5008117B2 (ja) * 2006-07-11 2012-08-22 日本化薬株式会社 液晶シール剤およびそれを用いた液晶表示セル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184438A (en) * 1960-02-03 1965-05-18 Gulf Oil Corp Polyamides of isocyanurate compounds
JP2002030201A (ja) * 2000-07-14 2002-01-31 Sumitomo Bakelite Co Ltd プラスチックフィルム液晶表示素子用シール材及びプラスチックフィルム液晶表示素子
JP2006057058A (ja) * 2004-08-23 2006-03-02 Matsushita Electric Works Ltd 半導体封止用樹脂組成物及びそれを用いた半導体装置

Also Published As

Publication number Publication date
KR20100084162A (ko) 2010-07-23
JP2009139922A (ja) 2009-06-25
JP5388091B2 (ja) 2014-01-15
TW200931142A (en) 2009-07-16
CN101861545B (zh) 2012-06-27
KR101529952B1 (ko) 2015-06-18
TWI446076B (zh) 2014-07-21
CN101861545A (zh) 2010-10-13

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