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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 PDF

Info

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
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/058553
Other languages
French (fr)
Japanese (ja)
Inventor
Tatsuya Matsukubo
Minoru Suezaki
Toru Takahashi
Yoshio Nishimura
Sayaka Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP2008527252A priority Critical patent/JP4313840B2/en
Publication of WO2008140018A1 publication Critical patent/WO2008140018A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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.
PCT/JP2008/058553 2007-05-11 2008-05-08 Curable resin composition for column spacer, column spacer, and liquid-crystal display element Ceased WO2008140018A1 (en)

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
JP2007-271713 2007-10-18
JP2007271713 2007-10-18
JP2007321153 2007-12-12
JP2007-321153 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 Ceased 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009185182A (en) * 2008-02-06 2009-08-20 Taiyo Ink Mfg Ltd Photocurable / thermosetting 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001091954A (en) * 1999-09-21 2001-04-06 Toppan Printing Co Ltd Photosensitive composition for columnar spacer and color filter for liquid crystal display 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001091954A (en) * 1999-09-21 2001-04-06 Toppan Printing Co Ltd Photosensitive composition for columnar spacer and color filter for liquid crystal display 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009185182A (en) * 2008-02-06 2009-08-20 Taiyo Ink Mfg Ltd Photocurable / thermosetting 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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