JP2008096575A5 - - Google Patents

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JP2008096575A5
JP2008096575A5 JP2006276362A JP2006276362A JP2008096575A5 JP 2008096575 A5 JP2008096575 A5 JP 2008096575A5 JP 2006276362 A JP2006276362 A JP 2006276362A JP 2006276362 A JP2006276362 A JP 2006276362A JP 2008096575 A5 JP2008096575 A5 JP 2008096575A5
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group
divalent
ring
carbon atoms
liquid crystal
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JP2006276362A
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JP5109324B2 (en
JP2008096575A (en
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数平均分子量が500〜10000の範囲にある一般式(1)で示される化合物を含有することを特徴とする液晶シール剤用硬化性組成物。
Figure 2008096575
(1)
(一般式(1)中、X及びXは各々独立して炭素原子数1〜6の脂肪族炭化水素基を表し、Yは(メタ)アクリロイル基又は水素原子を表し(但し一分子中に存在するYの少なくとも1つは(メタ)アクリロイル基である。)、R〜Rは各々独立して、2価の炭素原子数3〜12の単環式飽和炭化水素からなる基、2価の炭素原子数5〜12の単環式不飽和炭化水素からなる基、2価の炭素原子数7〜16の縮合多環式炭化水素からなる基又は2価の炭素原子数6〜18の環集合炭化水素からなる基を表し、tは繰り返し単位を表す。)
A curable composition for a liquid crystal sealant comprising a compound represented by the general formula (1) having a number average molecular weight in the range of 500 to 10,000.
Figure 2008096575
(1)
(In General Formula (1), X 1 and X 2 each independently represent an aliphatic hydrocarbon group having 1 to 6 carbon atoms, and Y represents a (meth) acryloyl group or a hydrogen atom (however, in one molecule At least one of Y present in the group is a (meth) acryloyl group), R 1 to R 4 are each independently a group composed of a divalent monocyclic saturated hydrocarbon having 3 to 12 carbon atoms, A group composed of a divalent monocyclic unsaturated hydrocarbon having 5 to 12 carbon atoms, a group composed of a divalent condensed polycyclic hydrocarbon having 7 to 16 carbon atoms or a divalent carbon atom having 6 to 18 carbon atoms And a group consisting of a ring assembly hydrocarbon of t represents a repeating unit.)
前記一般式(1)において、R〜Rは各々独立して、2価のベンゼン環からなる基、2価のジヒドロナフタレン環からなる基、2価のテトラヒドロナフタレン環からなる基、2価の9,10−ジヒドロアントラセン環からなる基、2価のナフタレン環からなる基、2価のアントラセン環からなる基、2価のビフェニル環からなる基、2価のターフェニル環からなる基、2価のフェニルシクロヘキサン環からなる基又は2価のフェニルナフタレン環からなる基であり、Yは(メタ)アクリロイル基又は水素原子であり且つ一分子中に(メタ)アクリロイル基を1.5〜6.0個有する、請求項1に記載の液晶シール剤硬化性組成物。 In the general formula (1), R 1 to R 4 are each independently a group composed of a divalent benzene ring, a group composed of a divalent dihydronaphthalene ring, a group composed of a divalent tetrahydronaphthalene ring, or a divalent group. A group consisting of a 9,10-dihydroanthracene ring, a group consisting of a divalent naphthalene ring, a group consisting of a divalent anthracene ring, a group consisting of a divalent biphenyl ring, a group consisting of a divalent terphenyl ring, 2 A group consisting of a divalent phenylcyclohexane ring or a group consisting of a divalent phenylnaphthalene ring, Y is a (meth) acryloyl group or a hydrogen atom, and a (meth) acryloyl group in one molecule is 1.5-6. The liquid-crystal sealing compound curable composition of Claim 1 which has 0 pieces. 前記一般式(1)において、X及びXはメチレン基、プロピレン基、n−ブチレン基又は2,2−プロパンジイル基であり、R〜Rは2価のベンゼン環からなる基である、請求項1又は2に記載の液晶シール剤硬化性組成物。 In the general formula (1), X 1 and X 2 are a methylene group, a propylene group, an n-butylene group or a 2,2-propanediyl group, and R 1 to R 4 are groups composed of a divalent benzene ring. The liquid-crystal sealing compound curable composition of Claim 1 or 2. カチオン光重合開始剤及びラジカル光重合開始剤を含有する、請求項1〜3のいずれかに記載の光硬化性液晶パネル用シール剤組成物。 The sealing agent composition for photocurable liquid crystal panels in any one of Claims 1-3 containing a cationic photoinitiator and a radical photoinitiator. 請求項1〜4のいずれかに記載のシール剤用光硬化性組成物を使用することを特徴とする液晶シール剤。 A liquid crystal sealant comprising the photocurable composition for a sealant according to any one of claims 1 to 4. 請求項5に記載の液晶シール剤を使用することを特徴とする液晶パネル。 A liquid crystal panel comprising the liquid crystal sealant according to claim 5.
JP2006276362A 2006-10-10 2006-10-10 Photocurable composition for sealant, liquid crystal sealant, and liquid crystal panel Expired - Fee Related JP5109324B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006276362A JP5109324B2 (en) 2006-10-10 2006-10-10 Photocurable composition for sealant, liquid crystal sealant, and liquid crystal panel

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JP2006276362A JP5109324B2 (en) 2006-10-10 2006-10-10 Photocurable composition for sealant, liquid crystal sealant, and liquid crystal panel

Publications (3)

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JP2008096575A JP2008096575A (en) 2008-04-24
JP2008096575A5 true JP2008096575A5 (en) 2009-11-05
JP5109324B2 JP5109324B2 (en) 2012-12-26

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101914349B (en) * 2006-09-07 2014-03-19 三井化学株式会社 Liquid crystal sealing agent, method for manufacturing liquid crystal display panel, and liquid crystal display panel
KR101630318B1 (en) * 2008-12-03 2016-06-15 엘지디스플레이 주식회사 Organic Light Emitting Display Device and Method for fabricating the same
JP5810636B2 (en) * 2010-06-28 2015-11-11 東レ株式会社 Liquid crystalline resin composition and method for producing the same
JP7117128B2 (en) * 2018-04-05 2022-08-12 積水化学工業株式会社 Sealant for liquid crystal display element, epoxy compound, method for producing epoxy compound, vertical conduction material, and liquid crystal display element

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758125A (en) * 1980-09-26 1982-04-07 Canon Inc Electrooptic device and its sealing method
JPH03188186A (en) * 1989-12-19 1991-08-16 Toshiba Corp Sealing agent composition and liquid crystal display panel
JP3162179B2 (en) * 1992-04-17 2001-04-25 協立化学産業株式会社 Liquid crystal display frame sealant composition
JPH11153800A (en) * 1997-11-20 1999-06-08 Ricoh Co Ltd Sealing agent for liquid crystal display element and liquid crystal display element using the sealing agent
JP4022194B2 (en) * 2003-06-04 2007-12-12 積水化学工業株式会社 Curable resin composition for liquid crystal display element, sealing agent for liquid crystal display element, sealing agent for liquid crystal display element, vertical conduction material for liquid crystal display element, and liquid crystal display device
JP2005179657A (en) * 2003-11-28 2005-07-07 Shin Etsu Chem Co Ltd Sealing compound composition for liquid crystal displaying apparatus
JP2005171135A (en) * 2003-12-12 2005-06-30 Dainippon Ink & Chem Inc Photocurable composition for sealing liquid crystal panel, and liquid crystal panel
JP3826144B2 (en) * 2004-07-08 2006-09-27 積水化学工業株式会社 Curable resin composition for liquid crystal display element, sealing agent for liquid crystal dropping method, material for vertical conduction and liquid crystal display element
CN100533233C (en) * 2005-01-06 2009-08-26 日本化药株式会社 Liquid crystal sealing material and liquid crystal display cells made by the material
JP2006258971A (en) * 2005-03-15 2006-09-28 Sekisui Chem Co Ltd Liquid crystal display element

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