JP5887404B2 - 光学フィルム用粘着剤組成物および粘着型光学フィルム、ならびに積層体 - Google Patents

光学フィルム用粘着剤組成物および粘着型光学フィルム、ならびに積層体 Download PDF

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Publication number
JP5887404B2
JP5887404B2 JP2014513378A JP2014513378A JP5887404B2 JP 5887404 B2 JP5887404 B2 JP 5887404B2 JP 2014513378 A JP2014513378 A JP 2014513378A JP 2014513378 A JP2014513378 A JP 2014513378A JP 5887404 B2 JP5887404 B2 JP 5887404B2
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Japan
Prior art keywords
sensitive adhesive
pressure
adhesive composition
optical film
functional group
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JP2014513378A
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English (en)
Japanese (ja)
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JPWO2014091927A1 (ja
Inventor
佐知 室井
佐知 室井
竜太 大岡
竜太 大岡
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Soken Chemical and Engineering Co Ltd
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Soken Chemical and Engineering Co Ltd
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Priority to JP2014513378A priority Critical patent/JP5887404B2/ja
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Publication of JPWO2014091927A1 publication Critical patent/JPWO2014091927A1/ja
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Classifications

    • 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
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • 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
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
    • 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
    • C09J2433/00—Presence of (meth)acrylic polymer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
JP2014513378A 2012-12-14 2013-11-27 光学フィルム用粘着剤組成物および粘着型光学フィルム、ならびに積層体 Active JP5887404B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014513378A JP5887404B2 (ja) 2012-12-14 2013-11-27 光学フィルム用粘着剤組成物および粘着型光学フィルム、ならびに積層体

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012273724 2012-12-14
JP2012273724 2012-12-14
JP2014513378A JP5887404B2 (ja) 2012-12-14 2013-11-27 光学フィルム用粘着剤組成物および粘着型光学フィルム、ならびに積層体
PCT/JP2013/081882 WO2014091927A1 (fr) 2012-12-14 2013-11-27 Composition adhésive pour des films optiques, film optique adhésif et stratifié

Publications (2)

Publication Number Publication Date
JP5887404B2 true JP5887404B2 (ja) 2016-03-16
JPWO2014091927A1 JPWO2014091927A1 (ja) 2017-01-05

Family

ID=50934221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014513378A Active JP5887404B2 (ja) 2012-12-14 2013-11-27 光学フィルム用粘着剤組成物および粘着型光学フィルム、ならびに積層体

Country Status (5)

Country Link
JP (1) JP5887404B2 (fr)
KR (1) KR101757569B1 (fr)
CN (1) CN104837945B (fr)
TW (1) TWI608064B (fr)
WO (1) WO2014091927A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6325538B2 (ja) * 2013-06-19 2018-05-16 綜研化学株式会社 偏光板用粘着剤組成物、偏光板用粘着シート、粘着剤層付き偏光板、積層体及びフラットパネルディスプレイ
CN106459710B (zh) * 2014-04-04 2019-09-03 3M创新有限公司 湿润和干燥表面粘合剂
KR101622071B1 (ko) * 2014-11-01 2016-05-19 삼성에스디아이 주식회사 점착제 조성물, 이로부터 형성된 점착필름 및 이를 포함하는 디스플레이 부재
KR102307244B1 (ko) * 2014-12-02 2021-10-01 삼성디스플레이 주식회사 표시 장치
WO2016160250A1 (fr) * 2015-03-31 2016-10-06 Rohm And Haas Company Procédés de fabrication de compositions adhésives sensibles à la pression
KR102665600B1 (ko) * 2015-03-31 2024-05-10 스미또모 가가꾸 가부시키가이샤 광학 적층체 및 액정 표시 장치
JP6341889B2 (ja) * 2015-07-06 2018-06-13 綜研化学株式会社 遮光性両面粘着部材用のアクリル系粘着剤組成物、遮光性両面粘着部材および画像表示装置
KR101596664B1 (ko) * 2015-11-18 2016-03-07 정찬수 보호필름
KR102417115B1 (ko) 2015-12-04 2022-07-06 삼성디스플레이 주식회사 플렉서블 디스플레이 장치
JP6907860B2 (ja) * 2017-09-25 2021-07-21 王子ホールディングス株式会社 偏光板用光学粘着シート及び偏光板
KR102301938B1 (ko) * 2017-10-20 2021-09-14 동우 화인켐 주식회사 플렉서블 디스플레이 장치
CN109358390B (zh) * 2018-10-30 2024-03-22 东莞市谷麦光学科技有限公司 一种出光均匀的导光组件
TW202030084A (zh) * 2019-02-12 2020-08-16 日商住友化學股份有限公司 積層體及圖像顯示裝置
JP7078685B2 (ja) * 2020-10-05 2022-05-31 藤森工業株式会社 光学フィルム用粘着剤層
JP7078686B2 (ja) * 2020-10-08 2022-05-31 藤森工業株式会社 光学フィルム用粘着剤層

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005187677A (ja) * 2003-12-26 2005-07-14 Toyo Ink Mfg Co Ltd マーキングフィルム
JP2006169438A (ja) * 2004-12-17 2006-06-29 Mitsubishi Plastics Ind Ltd 光学部材貼合用粘着シート
WO2008010367A1 (fr) * 2006-07-20 2008-01-24 Soken Chemical & Engineering Co., Ltd. Composition adhésive sensible à la pression pour filtre pdp avant et utilisation
WO2010024103A1 (fr) * 2008-09-01 2010-03-04 日本カーバイド工業株式会社 Composition d’adhésif autocollant, adhésif autocollant et film optique
JP2011038055A (ja) * 2009-08-18 2011-02-24 Nippon Carbide Ind Co Inc 粘着剤組成物及び光学フィルム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006088099A1 (fr) * 2005-02-16 2006-08-24 The Nippon Synthetic Chemical Industry Co., Ltd. Adhésif pour élément optique et procédé de fabrication d’adhésif pour élément optique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005187677A (ja) * 2003-12-26 2005-07-14 Toyo Ink Mfg Co Ltd マーキングフィルム
JP2006169438A (ja) * 2004-12-17 2006-06-29 Mitsubishi Plastics Ind Ltd 光学部材貼合用粘着シート
WO2008010367A1 (fr) * 2006-07-20 2008-01-24 Soken Chemical & Engineering Co., Ltd. Composition adhésive sensible à la pression pour filtre pdp avant et utilisation
WO2010024103A1 (fr) * 2008-09-01 2010-03-04 日本カーバイド工業株式会社 Composition d’adhésif autocollant, adhésif autocollant et film optique
JP2011038055A (ja) * 2009-08-18 2011-02-24 Nippon Carbide Ind Co Inc 粘着剤組成物及び光学フィルム

Also Published As

Publication number Publication date
WO2014091927A1 (fr) 2014-06-19
TW201428073A (zh) 2014-07-16
CN104837945A (zh) 2015-08-12
CN104837945B (zh) 2017-08-25
TWI608064B (zh) 2017-12-11
KR20150087329A (ko) 2015-07-29
KR101757569B1 (ko) 2017-07-12
JPWO2014091927A1 (ja) 2017-01-05

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