KR101010886B1 - 액정 적하 공법용 시일제 및 액정 표시 소자 - Google Patents
액정 적하 공법용 시일제 및 액정 표시 소자 Download PDFInfo
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- KR101010886B1 KR101010886B1 KR1020107014519A KR20107014519A KR101010886B1 KR 101010886 B1 KR101010886 B1 KR 101010886B1 KR 1020107014519 A KR1020107014519 A KR 1020107014519A KR 20107014519 A KR20107014519 A KR 20107014519A KR 101010886 B1 KR101010886 B1 KR 101010886B1
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- liquid crystal
- acrylate
- sealing compound
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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
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- 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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- 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
- C09K2003/1062—UV-curable materials
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- 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
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- 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
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- Nonlinear Science (AREA)
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- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Liquid Crystal (AREA)
- Sealing Material Composition (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
본 발명은, 경화성 수지, UV 라디칼 개시제 및 라디칼 중합 금지제를 함유하는 액정 적하 공법용 시일제로서, 상기 경화성 수지는, (메트)아크릴기를 갖는 경화성 수지와 에폭시기를 갖는 경화성 수지가 공존하는 것으로, 상기 (메트)아크릴기와 에폭시기의 비가 60 : 40 ∼ 95 : 5 이고, 상기 UV 라디칼 개시제는, 아세토니트릴 중에서 측정한 350 ㎚ 에 있어서의 흡광 계수가 500 ㎖·g-1·㎝-1 이상이고, 상기 라디칼 중합 금지제의 배합량이 상기 경화성 수지 100 중량부에 대해서 0.1 ∼ 0.4 중량부인 액정 적하 공법용 시일제이다.
Description
Claims (3)
- 경화성 수지, UV 라디칼 개시제 및 라디칼 중합 금지제를 함유하는 액정 적하 공법용 시일제로서,
상기 경화성 수지는 (메트)아크릴기를 갖는 경화성 수지와 에폭시기를 갖는 경화성 수지가 공존하는 것으로, 상기 (메트)아크릴기와 에폭시기의 비가 60 : 40 ∼ 95 : 5 이고,
상기 UV 라디칼 개시제는, 아세토니트릴 중에서 측정한 350 ㎚ 에서의 흡광 계수가 500 ㎖·g-1·㎝-1 이상이고,
상기 라디칼 중합 금지제의 배합량이 상기 경화성 수지 100 중량부에 대해서 0.1 ∼ 0.4 중량부 (단, 0.4 중량부를 제외한다) 인 것을 특징으로 하는 액정 적하 공법용 시일제. - 제 1 항에 있어서,
(메트)아크릴기는 아크릴기인 것을 특징으로 하는 액정 적하 공법용 시일제. - 제 1 항 또는 제 2 항에 기재된 액정 적하 공법용 시일제를 사용하여 제조된 것을 특징으로 하는 액정 표시 소자.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2008298222 | 2008-11-21 | ||
JPJP-P-2008-298222 | 2008-11-21 |
Publications (2)
Publication Number | Publication Date |
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KR20100084194A KR20100084194A (ko) | 2010-07-23 |
KR101010886B1 true KR101010886B1 (ko) | 2011-01-25 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020107014519A KR101010886B1 (ko) | 2008-11-21 | 2009-11-17 | 액정 적하 공법용 시일제 및 액정 표시 소자 |
Country Status (5)
Country | Link |
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JP (1) | JP4528358B2 (ko) |
KR (1) | KR101010886B1 (ko) |
CN (1) | CN102216841B (ko) |
TW (1) | TW201020655A (ko) |
WO (1) | WO2010058767A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103649825B (zh) * | 2011-07-13 | 2016-05-18 | 日本化药株式会社 | 液晶密封剂及使用其的液晶显示单元 |
JP5820184B2 (ja) * | 2011-08-12 | 2015-11-24 | 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 |
WO2013058324A1 (ja) * | 2011-10-20 | 2013-04-25 | 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 |
WO2018079427A1 (ja) * | 2016-10-28 | 2018-05-03 | シャープ株式会社 | シール材組成物、液晶セル及び走査アンテナ |
Citations (1)
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JP2007316624A (ja) * | 2006-04-25 | 2007-12-06 | Sekisui Chem Co Ltd | 液晶滴下工法用シール剤、上下導通材料、及び、液晶表示装置 |
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US5132354A (en) * | 1990-06-15 | 1992-07-21 | Ethyl Corporation | Silicon nitride precursor polymer |
KR100736240B1 (ko) * | 2003-11-26 | 2007-07-06 | 미쓰이 가가쿠 가부시키가이샤 | 1액형의 광 및 열병용 경화성 수지 조성물 및 그 용도 |
CN101373331A (zh) * | 2004-02-10 | 2009-02-25 | 积水化学工业株式会社 | 柱状间隔物、液晶显示元件及柱状间隔物用树脂组合物 |
WO2006120998A1 (ja) * | 2005-05-09 | 2006-11-16 | 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 |
JP2008088167A (ja) * | 2006-09-07 | 2008-04-17 | Mitsui Chemicals Inc | (メタ)アクリロイル基およびグリシジル基を含有する化合物、当該化合物を含む重合性組成物、ならびに当該化合物の製造方法に関する。 |
JP4948317B2 (ja) * | 2007-08-08 | 2012-06-06 | 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及び液晶表示パネル |
WO2009119688A1 (ja) * | 2008-03-26 | 2009-10-01 | 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 |
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- 2009-11-17 WO PCT/JP2009/069484 patent/WO2010058767A1/ja active Application Filing
- 2009-11-17 CN CN2009801457045A patent/CN102216841B/zh active Active
- 2009-11-17 KR KR1020107014519A patent/KR101010886B1/ko active IP Right Grant
- 2009-11-17 JP JP2009549315A patent/JP4528358B2/ja active Active
- 2009-11-20 TW TW098139431A patent/TW201020655A/zh unknown
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JP2007316624A (ja) * | 2006-04-25 | 2007-12-06 | Sekisui Chem Co Ltd | 液晶滴下工法用シール剤、上下導通材料、及び、液晶表示装置 |
Also Published As
Publication number | Publication date |
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JP4528358B2 (ja) | 2010-08-18 |
KR20100084194A (ko) | 2010-07-23 |
CN102216841A (zh) | 2011-10-12 |
CN102216841B (zh) | 2013-09-18 |
WO2010058767A1 (ja) | 2010-05-27 |
TW201020655A (en) | 2010-06-01 |
TWI336417B (ko) | 2011-01-21 |
JPWO2010058767A1 (ja) | 2012-04-19 |
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