JP6154054B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP6154054B2
JP6154054B2 JP2016186801A JP2016186801A JP6154054B2 JP 6154054 B2 JP6154054 B2 JP 6154054B2 JP 2016186801 A JP2016186801 A JP 2016186801A JP 2016186801 A JP2016186801 A JP 2016186801A JP 6154054 B2 JP6154054 B2 JP 6154054B2
Authority
JP
Japan
Prior art keywords
adhesive layer
polarizing film
pressure
sensitive adhesive
film
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2016186801A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017078851A (ja
Inventor
有 森本
有 森本
雄祐 外山
雄祐 外山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
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
Priority to KR1020187037864A priority Critical patent/KR102157234B1/ko
Priority to CN201680003216.0A priority patent/CN107076918B/zh
Priority to PCT/JP2016/078445 priority patent/WO2017057357A1/ja
Priority to CN201910840899.0A priority patent/CN110542943A/zh
Priority to KR1020177009972A priority patent/KR101934940B1/ko
Priority to TW105131297A priority patent/TWI717392B/zh
Publication of JP2017078851A publication Critical patent/JP2017078851A/ja
Application granted granted Critical
Publication of JP6154054B2 publication Critical patent/JP6154054B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • 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)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
JP2016186801A 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 Active JP6154054B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020187037864A KR102157234B1 (ko) 2015-09-30 2016-09-27 점착제층 부착 편광 필름, 그 제조 방법 및 화상 표시 장치
CN201680003216.0A CN107076918B (zh) 2015-09-30 2016-09-27 带粘合剂层的偏振膜、其制造方法、以及图像显示装置
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
CN201910840899.0A CN110542943A (zh) 2015-09-30 2016-09-27 带粘合剂层的偏振膜、其制造方法、以及图像显示装置
KR1020177009972A KR101934940B1 (ko) 2015-09-30 2016-09-27 점착제층 부착 편광 필름, 그 제조 방법 및 화상 표시 장치
TW105131297A TWI717392B (zh) 2015-09-30 2016-09-29 附黏著劑層之偏光薄膜、其製造方法及影像顯示裝置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015194518 2015-09-30
JP2015194518 2015-09-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017107435A Division JP6797077B2 (ja) 2015-09-30 2017-05-31 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

Publications (2)

Publication Number Publication Date
JP2017078851A JP2017078851A (ja) 2017-04-27
JP6154054B2 true JP6154054B2 (ja) 2017-06-28

Family

ID=58665348

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016186801A Active 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
JP2017107435A Active JP6797077B2 (ja) 2015-09-30 2017-05-31 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

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2017107435A Active JP6797077B2 (ja) 2015-09-30 2017-05-31 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

Country Status (4)

Country Link
JP (2) JP6154054B2 (zh)
KR (2) KR101934940B1 (zh)
CN (2) CN107076918B (zh)
TW (1) TWI717392B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP7296963B2 (ja) 2017-12-15 2023-06-23 杉金光電（蘇州）有限公司 偏光板－キャリアフィルム積層体、その製造方法、これを用いた偏光板の製造方法および偏光板
CN111727388B (zh) * 2018-02-15 2022-03-01 富士胶片株式会社 粘合剂组合物、粘合剂层、光学层叠体及图像显示装置
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
KR20210102185A (ko) * 2018-12-14 2021-08-19 닛토덴코 가부시키가이샤 점착제층을 갖는 편광 필름
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
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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09230138A (ja) * 1996-02-23 1997-09-05 Sekisui Chem Co Ltd 粘着型偏光板
JP3727755B2 (ja) * 1997-06-17 2005-12-14 富士写真フイルム株式会社 セルロースアセテートフイルム、その製造方法および偏光板保護膜
JP4081983B2 (ja) * 2000-03-17 2008-04-30 ヤマハ株式会社 接着剤およびこれを用いた木工製品
JP2005222013A (ja) * 2004-01-06 2005-08-18 Nitto Denko Corp 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
US20090059369A1 (en) * 2005-03-31 2009-03-05 Nippon Shokubai Co., Ltd. Polarizer protective film, polarizing plate, and image display apparatus
KR100525272B1 (ko) 2005-04-19 2005-11-02 (주)정인종합건축사사무소 건축용 높이조절 작업난간대
ES2372542T3 (es) * 2005-12-27 2012-01-23 Kuraray Co., Ltd. Composición adhesiva.
EP1923361A1 (de) * 2006-11-20 2008-05-21 Sika Technology AG Tieftemperatur-Haftvoranstrich-Zusammensetzung
JP2008129258A (ja) * 2006-11-20 2008-06-05 Nitto Denko Corp 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
JP5112268B2 (ja) * 2007-12-06 2013-01-09 日東電工株式会社 画像表示装置の製造方法
JP2010001415A (ja) * 2008-06-23 2010-01-07 Nitto Denko Corp 水分散型粘着剤組成物、水分散型粘着シート、粘着型光学フイルム、画像表示装置
JP5552338B2 (ja) * 2010-03-12 2014-07-16 リンテック株式会社 粘着剤組成物、粘着剤および粘着シート
JP4691205B1 (ja) * 2010-09-03 2011-06-01 日東電工株式会社 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
CN102464960B (zh) * 2010-10-29 2014-10-15 第一毛织株式会社 粘合剂组合物、光学元件、表面保护膜和粘合剂片
JP5436394B2 (ja) * 2010-10-29 2014-03-05 チェイル インダストリーズ インコーポレイテッド 粘着剤組成物
JP6049645B2 (ja) * 2013-03-27 2016-12-21 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
JP6125061B2 (ja) * 2015-02-13 2017-05-10 日東電工株式会社 偏光フィルム、粘着剤層付偏光フィルム並びに画像表示装置およびその連続製造方法
JP6125063B2 (ja) * 2015-02-13 2017-05-10 日東電工株式会社 粘着剤層付偏光フィルム、その製造方法並びに画像表示装置およびその連続製造方法

Also Published As

Publication number Publication date
JP6797077B2 (ja) 2020-12-09
KR20170063710A (ko) 2017-06-08
TW201726837A (zh) 2017-08-01
CN107076918B (zh) 2019-10-08
KR20190002744A (ko) 2019-01-08
KR101934940B1 (ko) 2019-01-04
JP2017201401A (ja) 2017-11-09
KR102157234B1 (ko) 2020-09-18
JP2017078851A (ja) 2017-04-27
CN110542943A (zh) 2019-12-06
TWI717392B (zh) 2021-02-01
CN107076918A (zh) 2017-08-18

Similar Documents

Publication Publication Date Title
JP6154054B2 (ja) 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
JP6077619B2 (ja) 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
JP6125063B2 (ja) 粘着剤層付偏光フィルム、その製造方法並びに画像表示装置およびその連続製造方法
TWI723359B (zh) 附黏著劑層之偏光薄膜及影像顯示裝置
TWI801333B (zh) 附黏著劑層之單面保護偏光薄膜、影像顯示裝置及其連續製造方法
WO2016052549A1 (ja) 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
JP2017181546A (ja) 偏光フィルム、粘着剤層付偏光フィルム、偏光フィルムの製造方法、及び画像表示装置
JP2018169612A (ja) 粘着剤層付片保護偏光フィルム、画像表示装置およびその連続製造方法
TWI765012B (zh) 附黏著劑層之單面保護偏光薄膜、影像顯示裝置及其連續製造方法
WO2016129632A1 (ja) 粘着剤層付偏光フィルム、その製造方法並びに画像表示装置およびその連続製造方法
JP2023139006A (ja) 光学機能層付偏光フィルムおよび液晶表示装置
TWI756400B (zh) 黏著劑層、附黏著劑層之單面保護偏光薄膜、影像顯示裝置及其連續製造方法
WO2018181014A1 (ja) 粘着剤層付片保護偏光フィルム、画像表示装置およびその連続製造方法
JP2017067807A (ja) 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
WO2017057357A1 (ja) 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
WO2016052534A1 (ja) 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
JP7190268B2 (ja) 粘着剤層付偏光フィルム及びその剥離方法、並びに画像表示装置
KR102460885B1 (ko) 점착제층, 점착제층을 구비한 편보호 편광 필름, 화상 표시 장치 및 그 연속 제조 방법
JP2020118769A (ja) 粘着剤層付き偏光フィルム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170216

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170216

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20170216

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20170424

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170502

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170531

R150 Certificate of patent or registration of utility model

Ref document number: 6154054

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250