JP6408046B2 - 光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材 - Google Patents

光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材 Download PDF

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Publication number
JP6408046B2
JP6408046B2 JP2017017606A JP2017017606A JP6408046B2 JP 6408046 B2 JP6408046 B2 JP 6408046B2 JP 2017017606 A JP2017017606 A JP 2017017606A JP 2017017606 A JP2017017606 A JP 2017017606A JP 6408046 B2 JP6408046 B2 JP 6408046B2
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Japan
Prior art keywords
group
carbon atoms
polarizing plate
epoxy compound
weight
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JP2017017606A
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English (en)
Japanese (ja)
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JP2017146591A (ja
Inventor
悦夫 久米
悦夫 久米
古川　達也
達也 古川
和徳 佐藤
和徳 佐藤
和彦 松土
和彦 松土
松本　拓也
拓也 松本
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.)
Adeka Corp
Sumitomo Chemical Co Ltd
Original Assignee
Adeka Corp
Sumitomo 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.)
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Publication date
Application filed by Adeka Corp, Sumitomo Chemical Co Ltd filed Critical Adeka Corp
Priority to KR1020170019814A priority Critical patent/KR102649139B1/ko
Priority to TW106104873A priority patent/TWI707935B/zh
Priority to CN201710083973.XA priority patent/CN107090259B/zh
Publication of JP2017146591A publication Critical patent/JP2017146591A/ja
Application granted granted Critical
Publication of JP6408046B2 publication Critical patent/JP6408046B2/ja
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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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2551/00—Optical elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
JP2017017606A 2016-02-17 2017-02-02 光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材 Active JP6408046B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020170019814A KR102649139B1 (ko) 2016-02-17 2017-02-14 광경화성 접착제, 및 그것을 이용한 편광판 및 적층 광학 부재
TW106104873A TWI707935B (zh) 2016-02-17 2017-02-15 偏光板及積層光學構件
CN201710083973.XA CN107090259B (zh) 2016-02-17 2017-02-16 光固化性胶粘剂、以及使用其的偏振板及层叠光学构件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016028156 2016-02-17
JP2016028156 2016-02-17

Related Child Applications (1)

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JP2017188219A Division JP6408101B2 (ja) 2016-02-17 2017-09-28 光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材

Publications (2)

Publication Number Publication Date
JP2017146591A JP2017146591A (ja) 2017-08-24
JP6408046B2 true JP6408046B2 (ja) 2018-10-17

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JP2017017606A Active JP6408046B2 (ja) 2016-02-17 2017-02-02 光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材
JP2017188219A Active JP6408101B2 (ja) 2016-02-17 2017-09-28 光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材

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JP2017188219A Active JP6408101B2 (ja) 2016-02-17 2017-09-28 光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材

Country Status (3)

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JP (2) JP6408046B2 (zh)
KR (1) KR102649139B1 (zh)
TW (1) TWI707935B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102092471B1 (ko) * 2017-09-22 2020-03-23 주식회사 엘지화학 편광판 및 이를 포함하는 화상표시장치
WO2019059691A1 (ko) * 2017-09-22 2019-03-28 주식회사 엘지화학 편광판 및 이를 포함하는 화상표시장치
KR101941650B1 (ko) * 2017-11-24 2019-01-23 주식회사 엘지화학 편광판 및 이를 포함하는 화상 표시 장치
JPWO2019116760A1 (ja) * 2017-12-13 2020-12-17 株式会社ポラテクノ 光学積層体、これを備えた偏光レンズ及びアイウェア
JP7375506B2 (ja) * 2018-11-30 2023-11-08 住友化学株式会社 光硬化性接着剤、偏光板および積層光学部材
TWI819142B (zh) * 2018-11-30 2023-10-21 日商住友化學股份有限公司 光硬化性接著劑、偏光板及積層光學構件
TW202035123A (zh) * 2019-01-17 2020-10-01 日商住友化學股份有限公司 偏光板
CN112063344A (zh) * 2020-08-07 2020-12-11 江苏东邦科技有限公司 用于汽车内装的高韧性低挥发接着剂及接着剂膜

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5448024B2 (ja) * 2007-03-15 2014-03-19 住友化学株式会社 光硬化性接着剤、該光硬化性接着剤を用いた偏光板およびその製造方法、光学部材および液晶表示装置
JP2011219450A (ja) * 2010-03-26 2011-11-04 Idemitsu Kosan Co Ltd アダマンタン誘導体、その製造方法及びアダマンタン誘導体を含む樹脂組成物
JP2012001690A (ja) * 2010-06-21 2012-01-05 Adeka Corp 光硬化性樹脂組成物
KR101072371B1 (ko) * 2010-09-20 2011-10-11 주식회사 엘지화학 편광판용 접착제 및 이를 포함하는 편광판
JP5677883B2 (ja) * 2011-03-29 2015-02-25 住友化学株式会社 光硬化性接着剤、偏光板および積層光学部材
JP5530470B2 (ja) * 2012-03-09 2014-06-25 チェイル インダストリーズ インコーポレイテッド 偏光板用接着剤
JP2013210445A (ja) * 2012-03-30 2013-10-10 Sumitomo Chemical Co Ltd 偏光板
JP6109636B2 (ja) * 2012-05-24 2017-04-05 株式会社Adeka 光硬化性樹脂組成物
CN105008971B (zh) * 2013-02-20 2017-07-28 住友化学株式会社 光固化性胶粘剂、以及使用该胶粘剂的偏振板、层叠光学构件与液晶显示装置
JP2014181268A (ja) * 2013-03-18 2014-09-29 Unitika Ltd 接着剤組成物及び積層体
JP2014191005A (ja) * 2013-03-26 2014-10-06 Sumitomo Chemical Co Ltd 偏光板
JP6556424B2 (ja) * 2014-01-31 2019-08-07 アイカ工業株式会社 光カチオン硬化型樹脂組成物
JP6571318B2 (ja) * 2014-07-10 2019-09-04 サムスン エスディアイ カンパニー，リミテッドＳａｍｓｕｎｇ Ｓｄｉ Ｃｏ．，Ｌｔｄ． 偏光板用接着剤およびこれを用いた表示装置

Also Published As

Publication number Publication date
JP2018035361A (ja) 2018-03-08
TW201741426A (zh) 2017-12-01
JP2017146591A (ja) 2017-08-24
KR20170096957A (ko) 2017-08-25
TWI707935B (zh) 2020-10-21
KR102649139B1 (ko) 2024-03-18
JP6408101B2 (ja) 2018-10-17

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