TWI593771B - Active energy ray-curable adhesive composition, polarizing film and method of manufacturing the same, optical film and image display device (2) - Google Patents

Active energy ray-curable adhesive composition, polarizing film and method of manufacturing the same, optical film and image display device (2) Download PDF

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Publication number
TWI593771B
TWI593771B TW102120304A TW102120304A TWI593771B TW I593771 B TWI593771 B TW I593771B TW 102120304 A TW102120304 A TW 102120304A TW 102120304 A TW102120304 A TW 102120304A TW I593771 B TWI593771 B TW I593771B
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TW
Taiwan
Prior art keywords
energy ray
active energy
curable adhesive
film
adhesive composition
Prior art date
Application number
TW102120304A
Other languages
English (en)
Chinese (zh)
Other versions
TW201402754A (zh
Inventor
Kunihiro Inui
Takeshi Saito
Miki Okamoto
Masashi Shinagawa
Taiyan Jiang
Yasuaki Okada
Original Assignee
Nitto Denko Corp
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
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of TW201402754A publication Critical patent/TW201402754A/zh
Application granted granted Critical
Publication of TWI593771B publication Critical patent/TWI593771B/zh

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033Polarisers, 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J4/00Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/12Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/18Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/40Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/416Additional features of adhesives in the form of films or foils characterized by the presence of essential components use of irradiation
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00Presence of (meth)acrylic polymer
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14Protective coatings, e.g. hard coatings

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Liquid Crystal (AREA)
TW102120304A 2012-06-08 2013-06-07 Active energy ray-curable adhesive composition, polarizing film and method of manufacturing the same, optical film and image display device (2) TWI593771B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012130930 2012-06-08
JP2013117047A JP6205180B2 (ja) 2012-06-08 2013-06-03 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

Publications (2)

Publication Number Publication Date
TW201402754A TW201402754A (zh) 2014-01-16
TWI593771B true TWI593771B (zh) 2017-08-01

Family

ID=49712071

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102120304A TWI593771B (zh) 2012-06-08 2013-06-07 Active energy ray-curable adhesive composition, polarizing film and method of manufacturing the same, optical film and image display device (2)

Country Status (6)

Country Link
US (1) US20150116817A1 (enExample)
JP (1) JP6205180B2 (enExample)
KR (1) KR102199883B1 (enExample)
CN (1) CN104395420B (enExample)
TW (1) TWI593771B (enExample)
WO (1) WO2013183682A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015163952A (ja) * 2014-01-28 2015-09-10 住友化学株式会社 偏光板の保管方法、偏光板が有する波打ち欠陥の解消又は低減方法、及び偏光板の製造方法
JPWO2016002504A1 (ja) * 2014-07-04 2017-04-27 住友化学株式会社 両面保護フィルム付偏光板の製造方法
JP5871408B1 (ja) 2014-09-19 2016-03-01 日東電工株式会社 偏光板および光学積層体
JP6189377B2 (ja) * 2015-08-06 2017-08-30 シャープ株式会社 光学部材、及び、ナノインプリント用の重合性組成物
JP6841629B2 (ja) 2015-10-02 2021-03-10 日東電工株式会社 有機金属化合物含有組成物
JP6786328B2 (ja) * 2015-10-02 2020-11-18 日東電工株式会社 偏光フィルム用硬化型接着剤組成物およびその製造方法、偏光フィルムおよびその製造方法、光学フィルムならびに画像表示装置
JP7030263B2 (ja) * 2017-11-22 2022-03-07 東洋インキScホールディングス株式会社 活性エネルギー線硬化性接着剤および積層体
JP7137900B2 (ja) * 2018-02-26 2022-09-15 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、ならびに画像表示装置
WO2019163749A1 (ja) * 2018-02-26 2019-08-29 日東電工株式会社 偏光フィルムおよびその製造方法、光学フィルム、ならびに画像表示装置
JP7288306B2 (ja) * 2018-02-26 2023-06-07 日東電工株式会社 偏光フィルムおよびその製造方法、光学フィルム、ならびに画像表示装置
JP2019148734A (ja) * 2018-02-28 2019-09-05 住友化学株式会社 円偏光板
JP2021015294A (ja) * 2020-10-30 2021-02-12 住友化学株式会社 円偏光板
JP2025038647A (ja) * 2023-09-07 2025-03-19 日東電工株式会社 積層光学フィルムおよび画像表示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200900761A (en) * 2007-04-16 2009-01-01 Nitto Denko Corp Polarizing plate, optical film and image display
US20100221552A1 (en) * 2006-03-31 2010-09-02 Mitsui Chemicals, Inc. Photocurable Coating Materials
CN101978014A (zh) * 2008-03-17 2011-02-16 日东电工株式会社 丙烯酸系压敏粘合剂、丙烯酸系压敏粘合剂层和丙烯酸系压敏粘合带或片

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CN1164253A (zh) * 1994-11-22 1997-11-05 美国3M公司 压敏粘合剂和阻尼结构
JP3775760B2 (ja) 1995-04-28 2006-05-17 日本化薬株式会社 紫外線硬化型接着剤組成物、硬化物、物品及び接着方法
JP2001296427A (ja) 2000-04-17 2001-10-26 Nitto Denko Corp 偏光板の製造方法及び液晶表示装置
JP2006220732A (ja) 2005-02-08 2006-08-24 Nitto Denko Corp 偏光子保護フィルムとその製造方法、偏光板とその製造方法、および画像表示装置
JP2008009329A (ja) 2006-06-30 2008-01-17 Jsr Corp 偏光板およびその製造方法
JP5022043B2 (ja) * 2007-01-19 2012-09-12 大倉工業株式会社 活性エネルギー線硬化型接着剤組成物及びそれを用いた偏光板
JP5046735B2 (ja) * 2007-05-07 2012-10-10 協立化学産業株式会社 フィルム接着装置及び偏光板製造装置
JP5558026B2 (ja) * 2008-05-07 2014-07-23 日東電工株式会社 偏光板、およびその製造方法
JP5124406B2 (ja) * 2008-09-24 2013-01-23 日東電工株式会社 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置
JP4561936B1 (ja) * 2009-09-04 2010-10-13 東洋インキ製造株式会社 偏光板及び偏光板形成用光硬化性接着剤
JP2012068593A (ja) * 2010-09-27 2012-04-05 Nitto Denko Corp 偏光板、該偏光板の製造方法、光学フィルムおよび画像表示装置
JP5313297B2 (ja) * 2010-12-24 2013-10-09 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
JP2013130618A (ja) * 2011-12-20 2013-07-04 Kohjin Holdings Co Ltd 偏光板用活性エネルギー線硬化性接着剤

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100221552A1 (en) * 2006-03-31 2010-09-02 Mitsui Chemicals, Inc. Photocurable Coating Materials
TW200900761A (en) * 2007-04-16 2009-01-01 Nitto Denko Corp Polarizing plate, optical film and image display
CN101978014A (zh) * 2008-03-17 2011-02-16 日东电工株式会社 丙烯酸系压敏粘合剂、丙烯酸系压敏粘合剂层和丙烯酸系压敏粘合带或片

Also Published As

Publication number Publication date
CN104395420B (zh) 2017-05-24
TW201402754A (zh) 2014-01-16
JP6205180B2 (ja) 2017-09-27
KR102199883B1 (ko) 2021-01-07
WO2013183682A1 (ja) 2013-12-12
KR20150023383A (ko) 2015-03-05
JP2014012819A (ja) 2014-01-23
US20150116817A1 (en) 2015-04-30
CN104395420A (zh) 2015-03-04

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