JP4561936B1 - 偏光板及び偏光板形成用光硬化性接着剤 - Google Patents

偏光板及び偏光板形成用光硬化性接着剤 Download PDF

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Publication number
JP4561936B1
JP4561936B1 JP2010095020A JP2010095020A JP4561936B1 JP 4561936 B1 JP4561936 B1 JP 4561936B1 JP 2010095020 A JP2010095020 A JP 2010095020A JP 2010095020 A JP2010095020 A JP 2010095020A JP 4561936 B1 JP4561936 B1 JP 4561936B1
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Japan
Prior art keywords
polymerizable compound
acrylate
polarizing plate
mass
photocurable adhesive
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JP2010095020A
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English (en)
Japanese (ja)
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JP2011076058A (ja
Inventor
聡子 鍵山
慎治 石崎
秀和 池田
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Artience Co Ltd
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Toyo Ink Mfg Co Ltd
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Priority to JP2010095020A priority Critical patent/JP4561936B1/ja
Priority to TW099112470A priority patent/TWI404784B/zh
Priority to CN201010266175.9A priority patent/CN102012535B/zh
Priority to KR1020100086119A priority patent/KR101010574B1/ko
Application granted granted Critical
Publication of JP4561936B1 publication Critical patent/JP4561936B1/ja
Publication of JP2011076058A publication Critical patent/JP2011076058A/ja
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    • 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
JP2010095020A 2009-09-04 2010-04-16 偏光板及び偏光板形成用光硬化性接着剤 Active JP4561936B1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010095020A JP4561936B1 (ja) 2009-09-04 2010-04-16 偏光板及び偏光板形成用光硬化性接着剤
TW099112470A TWI404784B (zh) 2009-09-04 2010-04-21 偏光板及偏光板形成用光硬化性接著劑
CN201010266175.9A CN102012535B (zh) 2009-09-04 2010-08-27 偏光板和偏光板形成用光固化性粘接剂
KR1020100086119A KR101010574B1 (ko) 2009-09-04 2010-09-02 편광판 및 편광판 형성용 광경화성 접착제

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009204197 2009-09-04
JP2010095020A JP4561936B1 (ja) 2009-09-04 2010-04-16 偏光板及び偏光板形成用光硬化性接着剤

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JP2010164200A Division JP5459128B2 (ja) 2009-09-04 2010-07-21 偏光板及び偏光板形成用光硬化性接着剤

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JP4561936B1 true JP4561936B1 (ja) 2010-10-13
JP2011076058A JP2011076058A (ja) 2011-04-14

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JP2010095020A Active JP4561936B1 (ja) 2009-09-04 2010-04-16 偏光板及び偏光板形成用光硬化性接着剤
JP2010164200A Active JP5459128B2 (ja) 2009-09-04 2010-07-21 偏光板及び偏光板形成用光硬化性接着剤

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JP (2) JP4561936B1 (enExample)
KR (1) KR101010574B1 (enExample)
CN (1) CN102012535B (enExample)
TW (1) TWI404784B (enExample)

Cited By (6)

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JP2012067260A (ja) * 2010-09-27 2012-04-05 Nitto Denko Corp 活性エネルギー線硬化型樹脂組成物、接着剤層および積層体
WO2012086465A1 (ja) * 2010-12-24 2012-06-28 日東電工株式会社 活性エネルギー線硬化型接着剤組成物、偏光板、光学フィルムおよび画像表示装置
JP2013237849A (ja) * 2010-12-24 2013-11-28 Nitto Denko Corp 活性エネルギー線硬化型接着剤組成物、偏光板、光学フィルムおよび画像表示装置
KR20150023383A (ko) * 2012-06-08 2015-03-05 닛토덴코 가부시키가이샤 활성 에너지선 경화형 접착제 조성물, 편광 필름 및 그 제조 방법, 광학 필름 및 화상 표시 장치
KR20150023382A (ko) * 2012-06-08 2015-03-05 닛토덴코 가부시키가이샤 활성 에너지선 경화형 접착제 조성물, 편광 필름 및 그 제조 방법, 광학 필름 및 화상 표시 장치
US9611411B2 (en) 2013-06-18 2017-04-04 Lg Chem, Ltd. Radically curable adhesive composition and polarizing plate including the same

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DE3242131A1 (de) * 1981-11-18 1983-05-26 General Electric Co., Schenectady, N.Y. Regelanordnung fuer ein metallwalzwerk und verfahren zur stossbelastungskompensation
JP5610307B2 (ja) * 2010-09-20 2014-10-22 エルジー・ケム・リミテッド 偏光板用接着剤組成物、これを含む偏光板及び光学素子
KR101072371B1 (ko) * 2010-09-20 2011-10-11 주식회사 엘지화학 편광판용 접착제 및 이를 포함하는 편광판
US20140045966A1 (en) * 2011-03-07 2014-02-13 Shihei Motofuji Photosensitive composition. cured article, and method for producing actinically cured article
JP2013035968A (ja) * 2011-08-09 2013-02-21 Toyo Ink Sc Holdings Co Ltd 偏光板形成用光硬化性接着剤および偏光板
KR101742335B1 (ko) * 2011-08-19 2017-06-01 주식회사 엘지화학 편광판
CN103764708B (zh) * 2011-08-25 2016-12-14 东洋油墨Sc控股株式会社 光聚合性组合物、光聚合性涂覆剂、层叠体及偏光板
JP5989469B2 (ja) * 2011-09-06 2016-09-07 三洋化成工業株式会社 感光性組成物
WO2013055158A2 (ko) * 2011-10-14 2013-04-18 주식회사 엘지화학 편광판용 접착제 및 이를 포함하는 편광판
US9523792B2 (en) 2011-10-14 2016-12-20 Lg Chem, Ltd. Polarizer having protection films in two sides and optical device comprising the same
TWI533036B (zh) 2011-10-14 2016-05-11 Ｌｇ化學股份有限公司 兩側具有保護膜之偏光件及包含其之光學裝置
KR101378817B1 (ko) * 2011-10-14 2014-04-03 주식회사 엘지화학 편광판용 접착제 및 이를 포함하는 편광판
KR102242306B1 (ko) * 2012-03-02 2021-04-19 스미또모 가가꾸 가부시끼가이샤 편광판의 제조 방법
JP2013182162A (ja) * 2012-03-02 2013-09-12 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP2013200445A (ja) * 2012-03-26 2013-10-03 Sumitomo Chemical Co Ltd 円偏光板
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
KR20130139134A (ko) * 2012-06-12 2013-12-20 제일모직주식회사 접착제 조성물, 이를 이용한 편광판, 그 제조 방법 및 이를 포함하는 광학 부재
JP6371031B2 (ja) * 2012-07-02 2018-08-08 住友化学株式会社 偏光板の製造方法および製造装置
JP6265590B2 (ja) * 2012-08-31 2018-01-24 日東電工株式会社 偏光フィルムの製造方法
JP6103687B2 (ja) * 2012-11-22 2017-03-29 チェイル インダストリーズ インコーポレイテッド 偏光板用接着剤組成物
JP5519760B1 (ja) * 2012-11-30 2014-06-11 日東電工株式会社 活性エネルギー線硬化型接着剤組成物、偏光フィルムおよびその製造方法、光学フィルムおよび画像表示装置
KR101600654B1 (ko) * 2012-12-28 2016-03-07 제일모직주식회사 편광판용 점착 필름, 이를 위한 점착제 조성물, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
JP5320614B2 (ja) * 2013-02-14 2013-10-23 東洋インキＳｃホールディングス株式会社 光重合性組成物及び光学フィルム積層体
JP2014191005A (ja) * 2013-03-26 2014-10-06 Sumitomo Chemical Co Ltd 偏光板
WO2014178239A1 (ja) * 2013-05-02 2014-11-06 Dic株式会社 接着剤組成物及び偏光板
JP6275401B2 (ja) * 2013-06-27 2018-02-07 日東電工株式会社 偏光フィルム、その製造方法、光学フィルムおよび画像表示装置
TWI656137B (zh) * 2013-07-04 2019-04-11 日商東洋油墨Ｓｃ控股股份有限公司 活性能量線聚合性樹脂組成物、黏接劑、塗佈劑、積層體以及光學元件用積層體
JP6273103B2 (ja) * 2013-07-08 2018-01-31 サムスン エスディアイ カンパニー，リミテッドＳａｍｓｕｎｇ Ｓｄｉ Ｃｏ．，Ｌｔｄ． 偏光板用接着剤組成物
US9834708B2 (en) 2013-07-08 2017-12-05 Samsung Sdi Co., Ltd. Adhesive composition for polarizing plate, adhesive film for polarizing plate comprising the same, polarizing plate comprising the same and display device comprising the same
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JP7491457B1 (ja) 2023-11-24 2024-05-28 ａｒｔｉｅｎｃｅ株式会社 活性エネルギー線硬化型接着剤および積層体

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KR102208010B1 (ko) * 2012-06-08 2021-01-26 닛토덴코 가부시키가이샤 활성 에너지선 경화형 접착제 조성물, 편광 필름 및 그 제조 방법, 광학 필름 및 화상 표시 장치
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