WO2008140018A1 - Curable resin composition for column spacer, column spacer, and liquid-crystal display element - Google Patents
Curable resin composition for column spacer, column spacer, and liquid-crystal display element Download PDFInfo
- Publication number
- WO2008140018A1 WO2008140018A1 PCT/JP2008/058553 JP2008058553W WO2008140018A1 WO 2008140018 A1 WO2008140018 A1 WO 2008140018A1 JP 2008058553 W JP2008058553 W JP 2008058553W WO 2008140018 A1 WO2008140018 A1 WO 2008140018A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- column spacer
- resin composition
- curable resin
- liquid
- crystal display
- Prior art date
Links
Classifications
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/061—Polyesters; Polycarbonates
-
- 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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
- C08G18/673—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen containing two or more acrylate or alkylacrylate ester groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
- C09J175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
-
- 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
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Liquid Crystal (AREA)
- Materials For Photolithography (AREA)
Abstract
A curable resin composition for column spacers which has excellent developability and can form a column spacer which is not abraded by rubbing in a step in producing a liquid-crystal display element. Also provided are: a column spacer formed from the curable resin composition for column spacers; and a liquid-crystal display element. The curable resin composition for column spacers comprises: a urethane (meth)acrylate compound having carboxy groups in the molecule and having a functionality of 6 or higher; and a photoinitiator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008527252A JP4313840B2 (en) | 2007-05-11 | 2008-05-08 | Curable resin composition for column spacer, column spacer, and liquid crystal display element |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007126857 | 2007-05-11 | ||
JP2007-126857 | 2007-05-11 | ||
JP2007270509 | 2007-10-17 | ||
JP2007-270509 | 2007-10-17 | ||
JP2007271713 | 2007-10-18 | ||
JP2007-271713 | 2007-10-18 | ||
JP2007-321153 | 2007-12-12 | ||
JP2007321153 | 2007-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008140018A1 true WO2008140018A1 (en) | 2008-11-20 |
Family
ID=40002218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/058553 WO2008140018A1 (en) | 2007-05-11 | 2008-05-08 | Curable resin composition for column spacer, column spacer, and liquid-crystal display element |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4313840B2 (en) |
TW (1) | TW200900463A (en) |
WO (1) | WO2008140018A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009185182A (en) * | 2008-02-06 | 2009-08-20 | Taiyo Ink Mfg Ltd | Photocurable or heat-curable resin composition and cured product thereof |
JP2011028129A (en) * | 2009-07-28 | 2011-02-10 | Kyocera Chemical Corp | Photosensitive heat curing-type resin composition and flexible printed wiring board |
JP2011121304A (en) * | 2009-12-11 | 2011-06-23 | Mitsubishi Chemicals Corp | Laminate |
WO2012043333A1 (en) * | 2010-09-29 | 2012-04-05 | Dic株式会社 | Resin composition curable with actinic energy ray, adhesive for polarizer, and polarizer |
JP2012102159A (en) * | 2010-11-05 | 2012-05-31 | Mitsubishi Chemicals Corp | Active energy ray-curable composition |
WO2012132491A1 (en) * | 2011-03-28 | 2012-10-04 | 富士フイルム株式会社 | Photosensitive composition, photosensitive laminate, permanent pattern forming method, and printed board |
JP2013159691A (en) * | 2012-02-03 | 2013-08-19 | Shinnakamura Kagaku Kogyo Kk | Urethane (meth)acrylate forming cured material elongatable and excellent in scratch resistance, and photocurable resin composition containing the same |
WO2015072534A1 (en) * | 2013-11-15 | 2015-05-21 | 富士フイルム株式会社 | Curable composition, method for producing cured film, cured film, and display device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5328175B2 (en) * | 2008-02-25 | 2013-10-30 | 富士フイルム株式会社 | Photosensitive resin composition, photospacer and method for producing the same, display device substrate and display device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001091954A (en) * | 1999-09-21 | 2001-04-06 | Toppan Printing Co Ltd | Photosensitive composition for collumnar spacer and color filter for liquid crystal device using the same |
JP2003021839A (en) * | 2001-03-31 | 2003-01-24 | Adms Technology Co Ltd | Resist composition for column spacer of liquid crystal display element |
JP2005258422A (en) * | 2004-02-10 | 2005-09-22 | Sekisui Chem Co Ltd | Column spacer, liquid crystal display element and curable resin composition for column spacer |
JP2006184521A (en) * | 2004-12-27 | 2006-07-13 | Sekisui Chem Co Ltd | Photocurable resin composition |
WO2007105381A1 (en) * | 2006-03-13 | 2007-09-20 | Fujifilm Corporation | Photosensitive resin composition for photospacer, method for producing photospacer, substrate for liquid crystal display, liquid crystal display element, and liquid crystal display |
-
2008
- 2008-05-08 WO PCT/JP2008/058553 patent/WO2008140018A1/en active Application Filing
- 2008-05-08 JP JP2008527252A patent/JP4313840B2/en not_active Expired - Fee Related
- 2008-05-09 TW TW97117074A patent/TW200900463A/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001091954A (en) * | 1999-09-21 | 2001-04-06 | Toppan Printing Co Ltd | Photosensitive composition for collumnar spacer and color filter for liquid crystal device using the same |
JP2003021839A (en) * | 2001-03-31 | 2003-01-24 | Adms Technology Co Ltd | Resist composition for column spacer of liquid crystal display element |
JP2005258422A (en) * | 2004-02-10 | 2005-09-22 | Sekisui Chem Co Ltd | Column spacer, liquid crystal display element and curable resin composition for column spacer |
JP2006184521A (en) * | 2004-12-27 | 2006-07-13 | Sekisui Chem Co Ltd | Photocurable resin composition |
WO2007105381A1 (en) * | 2006-03-13 | 2007-09-20 | Fujifilm Corporation | Photosensitive resin composition for photospacer, method for producing photospacer, substrate for liquid crystal display, liquid crystal display element, and liquid crystal display |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009185182A (en) * | 2008-02-06 | 2009-08-20 | Taiyo Ink Mfg Ltd | Photocurable or heat-curable resin composition and cured product thereof |
JP2011028129A (en) * | 2009-07-28 | 2011-02-10 | Kyocera Chemical Corp | Photosensitive heat curing-type resin composition and flexible printed wiring board |
JP2011121304A (en) * | 2009-12-11 | 2011-06-23 | Mitsubishi Chemicals Corp | Laminate |
WO2012043333A1 (en) * | 2010-09-29 | 2012-04-05 | Dic株式会社 | Resin composition curable with actinic energy ray, adhesive for polarizer, and polarizer |
JP2012102159A (en) * | 2010-11-05 | 2012-05-31 | Mitsubishi Chemicals Corp | Active energy ray-curable composition |
WO2012132491A1 (en) * | 2011-03-28 | 2012-10-04 | 富士フイルム株式会社 | Photosensitive composition, photosensitive laminate, permanent pattern forming method, and printed board |
JP2013159691A (en) * | 2012-02-03 | 2013-08-19 | Shinnakamura Kagaku Kogyo Kk | Urethane (meth)acrylate forming cured material elongatable and excellent in scratch resistance, and photocurable resin composition containing the same |
WO2015072534A1 (en) * | 2013-11-15 | 2015-05-21 | 富士フイルム株式会社 | Curable composition, method for producing cured film, cured film, and display device |
Also Published As
Publication number | Publication date |
---|---|
JP4313840B2 (en) | 2009-08-12 |
JPWO2008140018A1 (en) | 2010-08-05 |
TW200900463A (en) | 2009-01-01 |
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