KR102157234B1 - 점착제층 부착 편광 필름, 그 제조 방법 및 화상 표시 장치 - Google Patents

점착제층 부착 편광 필름, 그 제조 방법 및 화상 표시 장치 Download PDF

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KR102157234B1
KR102157234B1 KR1020187037864A KR20187037864A KR102157234B1 KR 102157234 B1 KR102157234 B1 KR 102157234B1 KR 1020187037864 A KR1020187037864 A KR 1020187037864A KR 20187037864 A KR20187037864 A KR 20187037864A KR 102157234 B1 KR102157234 B1 KR 102157234B1
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KR
South Korea
Prior art keywords
adhesive layer
pressure
sensitive adhesive
polarizing film
weight
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KR1020187037864A
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English (en)
Korean (ko)
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KR20190002744A (ko
Inventor
유 모리모토
유스케 토야마
Original Assignee
닛토덴코 가부시키가이샤
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Priority claimed from PCT/JP2016/078445 external-priority patent/WO2017057357A1/ja
Publication of KR20190002744A publication Critical patent/KR20190002744A/ko
Application granted granted Critical
Publication of KR102157234B1 publication Critical patent/KR102157234B1/ko

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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
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • 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
    • 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
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • 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
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • C09J201/02—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C09J201/06—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/288—Filters employing polarising elements, e.g. Lyot or Solc filters
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
KR1020187037864A 2015-09-30 2016-09-27 점착제층 부착 편광 필름, 그 제조 방법 및 화상 표시 장치 KR102157234B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2015-194518 2015-09-30
JP2015194518 2015-09-30
JP2016186801A JP6154054B2 (ja) 2015-09-30 2016-09-26 粘着剤層付偏光フィルム、その製造方法、および画像表示装置
JPJP-P-2016-186801 2016-09-26
PCT/JP2016/078445 WO2017057357A1 (ja) 2015-09-30 2016-09-27 粘着剤層付偏光フィルム、その製造方法、および画像表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020177009972A Division KR101934940B1 (ko) 2015-09-30 2016-09-27 점착제층 부착 편광 필름, 그 제조 방법 및 화상 표시 장치

Publications (2)

Publication Number Publication Date
KR20190002744A KR20190002744A (ko) 2019-01-08
KR102157234B1 true KR102157234B1 (ko) 2020-09-18

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KR1020177009972A KR101934940B1 (ko) 2015-09-30 2016-09-27 점착제층 부착 편광 필름, 그 제조 방법 및 화상 표시 장치
KR1020187037864A KR102157234B1 (ko) 2015-09-30 2016-09-27 점착제층 부착 편광 필름, 그 제조 방법 및 화상 표시 장치

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JP (2) JP6154054B2 (ja)
KR (2) KR101934940B1 (ja)
CN (2) CN110542943A (ja)
TW (1) TWI717392B (ja)

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JP6891036B2 (ja) * 2017-04-28 2021-06-18 藤森工業株式会社 粘着剤組成物、及び粘着フィルム
JP2018197848A (ja) * 2017-05-24 2018-12-13 大阪ガスケミカル株式会社 偏光板保護フィルム及びその製造方法、並びに偏光板
JP7187764B2 (ja) * 2017-06-21 2022-12-13 東洋紡株式会社 液晶表示装置
KR102112867B1 (ko) * 2017-11-13 2020-05-19 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
KR102245924B1 (ko) 2017-12-15 2021-04-29 주식회사 엘지화학 편광판-캐리어 필름 적층체, 이의 제조방법, 이를 이용한 편광판의 제조방법 및 편광판
WO2019159707A1 (ja) * 2018-02-15 2019-08-22 富士フイルム株式会社 バインダー組成物、バインダー層、光学積層体および画像表示装置
JP2020118769A (ja) * 2019-01-21 2020-08-06 日東電工株式会社 粘着剤層付き偏光フィルム
JP2020118768A (ja) * 2019-01-21 2020-08-06 日東電工株式会社 粘着剤層付き偏光フィルム
KR20210102186A (ko) * 2018-12-14 2021-08-19 닛토덴코 가부시키가이샤 점착제층을 갖는 편광 필름
JP7370709B2 (ja) * 2019-01-28 2023-10-30 日東電工株式会社 積層体、光学フィルム、ならびに画像表示装置およびその製造方法
JP7265882B2 (ja) * 2019-02-26 2023-04-27 日東電工株式会社 偏光フィルムの製造方法、易接着層付偏光子、偏光フィルム、光学フィルム、および画像表示装置

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JP2012073563A (ja) * 2010-09-03 2012-04-12 Nitto Denko Corp 薄型高機能偏光膜を含む光学フィルム積層体の製造方法
JP2014209180A (ja) * 2013-03-27 2014-11-06 日東電工株式会社 偏光板、液晶表示装置、及び、偏光板の製造方法

Also Published As

Publication number Publication date
JP2017078851A (ja) 2017-04-27
KR20170063710A (ko) 2017-06-08
JP6154054B2 (ja) 2017-06-28
CN110542943A (zh) 2019-12-06
TW201726837A (zh) 2017-08-01
JP2017201401A (ja) 2017-11-09
CN107076918B (zh) 2019-10-08
TWI717392B (zh) 2021-02-01
KR101934940B1 (ko) 2019-01-04
CN107076918A (zh) 2017-08-18
JP6797077B2 (ja) 2020-12-09
KR20190002744A (ko) 2019-01-08

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