TW200613422A - Curable composition - Google Patents

Curable composition

Info

Publication number
TW200613422A
TW200613422A TW094123783A TW94123783A TW200613422A TW 200613422 A TW200613422 A TW 200613422A TW 094123783 A TW094123783 A TW 094123783A TW 94123783 A TW94123783 A TW 94123783A TW 200613422 A TW200613422 A TW 200613422A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
curable composition
formula
group
resin
Prior art date
Application number
TW094123783A
Other languages
Chinese (zh)
Other versions
TWI378965B (en
Inventor
Kazuhiro Kojima
Toshihiko Kumada
Yui Suyama
Original Assignee
Three Bond 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
Priority claimed from JP2004213782A external-priority patent/JP4802461B2/en
Priority claimed from JP2004217127A external-priority patent/JP4639684B2/en
Priority claimed from JP2004293371A external-priority patent/JP4645804B2/en
Application filed by Three Bond Co Ltd filed Critical Three Bond Co Ltd
Publication of TW200613422A publication Critical patent/TW200613422A/en
Application granted granted Critical
Publication of TWI378965B publication Critical patent/TWI378965B/zh

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
    • 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
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
    • C08G59/1461—Unsaturated monoacids
    • C08G59/1466—Acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/20—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • 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
    • C08G18/68—Unsaturated polyesters
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Sealing Material Composition (AREA)
  • Epoxy Resins (AREA)

Abstract

Disclosed is a curable composition having good adhesiveness and being suitable for liquid crystal displays which hardly contaminates a liquid crystal material or an alignment film and the like as peripheral members and thus enables a liquid crystal display to have high display quality. Such a curable composition has good storage stability in a liquid state before curing. Specifically disclosed is a liquid sealing material obtained by combining (a) 100 parts by weight of a partly esterified bisphenol A and/or bisphenol F epoxy (meth)acrylate resin; (b) 90-200 parts by weight of an epoxy resin or an oxethane resin; (c) a photoradical polymerization initiator composed of an urethanization reaction product between a hydroxyl group-containing benzoyl compound represented by the general formula (1) below and an isocyanate compound, or a compound represented by the general formula (2) below; and (d) a thermally latent curing agent. (1) (In the formula (1), R1 represents a hydroxy group or a hydroxyalkoxy group, and R2 and R3 independently represent an alkyl group.) (In the formula (2), R1 and R2 independently represent H or CH3, and n represents 1-10.)
TW094123783A 2004-07-22 2005-07-13 Curable composition TW200613422A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004213782A JP4802461B2 (en) 2004-07-22 2004-07-22 Photopolymerization initiator and photocurable material using the same
JP2004217127A JP4639684B2 (en) 2004-07-26 2004-07-26 Sealant for liquid crystal display
JP2004293371A JP4645804B2 (en) 2004-10-06 2004-10-06 Curable composition for liquid crystal display device

Publications (2)

Publication Number Publication Date
TW200613422A true TW200613422A (en) 2006-05-01
TWI378965B TWI378965B (en) 2012-12-11

Family

ID=35785402

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094123783A TW200613422A (en) 2004-07-22 2005-07-13 Curable composition

Country Status (3)

Country Link
KR (1) KR101158316B1 (en)
TW (1) TW200613422A (en)
WO (1) WO2006009308A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI746654B (en) * 2016-09-29 2021-11-21 日商積水化學工業股份有限公司 Sealant for liquid crystal display element, vertical conduction material, and liquid crystal display element

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008108358A1 (en) * 2007-03-08 2008-09-12 Dic Corporation Active energy ray-curable resin composition, active energy ray-curable coating material, and method for forming protective layer
KR101490484B1 (en) 2008-09-26 2015-02-05 삼성디스플레이 주식회사 Liquid crystal display and manufacturing method the same
BR112013019224A2 (en) * 2011-01-26 2016-10-11 Mi Llc composition, and method
JP5119374B1 (en) * 2011-06-28 2013-01-16 積水化学工業株式会社 Sealing agent for liquid crystal dropping method, manufacturing method of sealing agent for liquid crystal dropping method, vertical conduction material, and liquid crystal display element
WO2013146748A1 (en) * 2012-03-30 2013-10-03 積水化学工業株式会社 Sealing agent for liquid crystal dropping method, vertical conduction material, and liquid crystal display element
CN103087641A (en) * 2013-01-23 2013-05-08 深圳市华星光电技术有限公司 Frame plastic material, liquid crystal panel and corresponding liquid crystal displayer
KR102063051B1 (en) * 2016-11-25 2020-01-07 주식회사 엘지화학 Curable Composition
CN109689824B (en) * 2016-11-25 2021-06-18 株式会社Lg化学 Curable composition
KR102161333B1 (en) * 2016-12-28 2020-09-29 주식회사 엘지화학 Packaging container for cationic polymerization composition and the packaging using the same
KR102154442B1 (en) * 2019-09-27 2020-09-09 강준기 Steel furniture with excellent antibacterial properties, and method of manufacturing thereof
WO2023120683A1 (en) * 2021-12-24 2023-06-29 積水化学工業株式会社 Sealing agent for liquid crystal display elements, liquid crystal display element and polyvalent hydrazide compound

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04253710A (en) * 1991-02-05 1992-09-09 Sekisui Chem Co Ltd Photopolymerization initiator, and its preparation and use
ATE288826T1 (en) * 1999-11-24 2005-02-15 Koemmerling Chem Fab Gmbh USE OF A CASTING RESIN AND A PERMANENTLY PLASTIC EDGE SEAL TO PRODUCE A SANDWICH ARRANGEMENT CONSISTING OF A SCREEN AND A GLASS PANEL
JP2004061925A (en) * 2002-07-30 2004-02-26 Nippon Kayaku Co Ltd Liquid crystal sealing agent and liquid crystal display cell using the same
JP3856746B2 (en) * 2002-09-26 2006-12-13 信越化学工業株式会社 Sealant composition for liquid crystal display device
JP2004163763A (en) * 2002-11-14 2004-06-10 Sekisui Chem Co Ltd Curable resin composition, sealing material for display element, end sealing material for display element, and display element
JP2005194508A (en) * 2003-12-10 2005-07-21 Shin Etsu Chem Co Ltd Sealing agent composition for liquid crystal display element
JP2005222037A (en) * 2004-01-07 2005-08-18 Shin Etsu Chem Co Ltd Sealing agent composition for liquid crystal display element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI746654B (en) * 2016-09-29 2021-11-21 日商積水化學工業股份有限公司 Sealant for liquid crystal display element, vertical conduction material, and liquid crystal display element

Also Published As

Publication number Publication date
TWI378965B (en) 2012-12-11
WO2006009308A1 (en) 2006-01-26
KR101158316B1 (en) 2012-06-26
KR20070044029A (en) 2007-04-26

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees