KR20150082073A - 점착제층이 형성된 편보호 편광 필름의 제조 방법 - Google Patents

점착제층이 형성된 편보호 편광 필름의 제조 방법 Download PDF

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Publication number
KR20150082073A
KR20150082073A KR1020140145517A KR20140145517A KR20150082073A KR 20150082073 A KR20150082073 A KR 20150082073A KR 1020140145517 A KR1020140145517 A KR 1020140145517A KR 20140145517 A KR20140145517 A KR 20140145517A KR 20150082073 A KR20150082073 A KR 20150082073A
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KR
South Korea
Prior art keywords
sensitive adhesive
pressure
film
adhesive layer
polarizer
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KR1020140145517A
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English (en)
Korean (ko)
Inventor
다카아키 이시이
아츠시 야스이
유우스케 도야마
Original Assignee
닛토덴코 가부시키가이샤
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Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20150082073A publication Critical patent/KR20150082073A/ko
Priority to KR1020210123840A priority Critical patent/KR20210119926A/ko

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    • 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
    • C09J5/00Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/02Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/023Optical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C09J133/00Adhesives 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
    • C09J133/04Homopolymers or copolymers of esters
    • 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
    • C09J7/24Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • C09J7/381Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385Acrylic polymers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements

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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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
KR1020140145517A 2014-01-07 2014-10-24 점착제층이 형성된 편보호 편광 필름의 제조 방법 KR20150082073A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210123840A KR20210119926A (ko) 2014-01-07 2021-09-16 점착제층이 형성된 편보호 편광 필름의 제조 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014000765A JP6363344B2 (ja) 2014-01-07 2014-01-07 粘着剤層付き片保護偏光フィルムの製造方法
JPJP-P-2014-000765 2014-01-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020210123840A Division KR20210119926A (ko) 2014-01-07 2021-09-16 점착제층이 형성된 편보호 편광 필름의 제조 방법

Publications (1)

Publication Number Publication Date
KR20150082073A true KR20150082073A (ko) 2015-07-15

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ID=53647035

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020140145517A KR20150082073A (ko) 2014-01-07 2014-10-24 점착제층이 형성된 편보호 편광 필름의 제조 방법
KR1020210123840A KR20210119926A (ko) 2014-01-07 2021-09-16 점착제층이 형성된 편보호 편광 필름의 제조 방법
KR1020230190208A KR20240004171A (ko) 2014-01-07 2023-12-22 점착제층이 형성된 편보호 편광 필름의 제조 방법

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020210123840A KR20210119926A (ko) 2014-01-07 2021-09-16 점착제층이 형성된 편보호 편광 필름의 제조 방법
KR1020230190208A KR20240004171A (ko) 2014-01-07 2023-12-22 점착제층이 형성된 편보호 편광 필름의 제조 방법

Country Status (4)

Country Link
JP (1) JP6363344B2 (zh)
KR (3) KR20150082073A (zh)
CN (1) CN104765090B (zh)
TW (1) TWI643750B (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107076908B (zh) 2014-09-30 2020-09-29 日东电工株式会社 单侧保护偏振膜、带粘合剂层的偏振膜、图像显示装置及其连续制造方法
JP6931518B2 (ja) * 2015-09-28 2021-09-08 日東電工株式会社 片保護偏光フィルム、粘着剤層付偏光フィルム、画像表示装置およびその連続製造方法
JP6567931B2 (ja) * 2015-09-14 2019-08-28 住友化学株式会社 積層光学フィルムの製造方法
SG11201807234PA (en) * 2016-02-26 2018-09-27 Nitto Denko Corp Polarizer, one-side-protected polarizing film, pressure-sensitive-adhesive-layer-attached polarizing film, image display device, and method for continuously producing same
JP6636367B2 (ja) * 2016-03-23 2020-01-29 日東電工株式会社 透明樹脂層付の片保護偏光フィルムの製造方法、粘着剤層付偏光フィルムの製造方法、及び画像表示装置の製造方法
CN108780182B (zh) * 2016-03-29 2021-10-26 日本瑞翁株式会社 多层光学膜及其制造方法
CN106433502A (zh) * 2016-08-11 2017-02-22 东莞市鼎力薄膜科技有限公司 偏光片专用剥离的功能薄膜
JP2018106137A (ja) * 2016-12-28 2018-07-05 日東電工株式会社 表面保護フィルム付偏光フィルム、及び、表面保護フィルム付光学部材
JP6987429B2 (ja) * 2017-01-20 2022-01-05 日東電工株式会社 偏光子用保護フィルム、偏光子用保護フィルムの製造方法、及び、偏光子用保護フィルムの製造装置
JP6931534B2 (ja) * 2017-01-31 2021-09-08 日東電工株式会社 表面保護フィルム、及び、光学部材
KR102593490B1 (ko) * 2017-02-28 2023-10-25 닛토덴코 가부시키가이샤 편광판 및 편광판의 제조 방법
CN110462473B (zh) * 2017-03-29 2021-12-21 日东电工株式会社 带粘合剂层的单侧保护偏振膜、图像显示装置及其连续制造方法
JP2018200447A (ja) * 2017-05-30 2018-12-20 日東電工株式会社 光学フィルムの製造方法
KR102530378B1 (ko) * 2017-07-25 2023-05-09 니폰 제온 가부시키가이샤 편광판의 제조 방법 및 표시 장치의 제조 방법
WO2019022013A1 (ja) * 2017-07-25 2019-01-31 日本ゼオン株式会社 偏光板及び表示装置
CN110244398A (zh) * 2019-07-12 2019-09-17 深圳市三利谱光电科技股份有限公司 单面设置tac层的偏光片及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4279944B2 (ja) 1999-06-01 2009-06-17 株式会社サンリッツ 偏光板の製造方法
EP2540789B1 (en) * 2010-02-26 2015-08-12 LG Chem, Ltd. Adhesive composition
JP5148005B2 (ja) * 2010-09-03 2013-02-20 日東電工株式会社 粘着型光学フィルム、その製造方法および画像表示装置
JP5697023B2 (ja) * 2010-12-14 2015-04-08 サイデン化学株式会社 粘着剤層付偏光板およびその製造方法
TWI611933B (zh) * 2011-09-15 2018-01-21 Nitto Denko Corp 具有接著劑層之影像顯示裝置用單元及使用該單元的影像顯示裝置
JP2013254153A (ja) * 2012-06-08 2013-12-19 Nitto Denko Corp 光学フィルムの活性化処理方法および製造方法、光学フィルムならびに画像表示装置

Also Published As

Publication number Publication date
JP2015129826A (ja) 2015-07-16
KR20240004171A (ko) 2024-01-11
JP6363344B2 (ja) 2018-07-25
TW201531406A (zh) 2015-08-16
KR20210119926A (ko) 2021-10-06
CN104765090A (zh) 2015-07-08
TWI643750B (zh) 2018-12-11
CN104765090B (zh) 2019-01-22

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