JP2011197282A - 偏光板、偏光板の評価方法、および偏光板の製造方法 - Google Patents

偏光板、偏光板の評価方法、および偏光板の製造方法 Download PDF

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Publication number
JP2011197282A
JP2011197282A JP2010062900A JP2010062900A JP2011197282A JP 2011197282 A JP2011197282 A JP 2011197282A JP 2010062900 A JP2010062900 A JP 2010062900A JP 2010062900 A JP2010062900 A JP 2010062900A JP 2011197282 A JP2011197282 A JP 2011197282A
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JP
Japan
Prior art keywords
polarizing plate
film
moisture content
polarizing
drying
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.)
Pending
Application number
JP2010062900A
Other languages
English (en)
Japanese (ja)
Inventor
Kiyoshi Muto
清 武藤
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2010062900A priority Critical patent/JP2011197282A/ja
Priority to CN201180013732.9A priority patent/CN102792195B/zh
Priority to KR1020127025062A priority patent/KR20130016239A/ko
Priority to PCT/JP2011/054522 priority patent/WO2011114871A1/ja
Priority to TW100107514A priority patent/TW201213475A/zh
Publication of JP2011197282A publication Critical patent/JP2011197282A/ja
Pending legal-status Critical Current

Links

Classifications

    • G02B1/105—
    • 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
    • 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
    • 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
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/245—Vinyl resins, e.g. polyvinyl chloride [PVC]
    • 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
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C09J7/26—Porous or cellular 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
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/405—Adhesives in the form of films or foils characterised by release liners characterised by the substrate of the release liner
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • C09J2429/00—Presence of polyvinyl alcohol
    • C09J2429/006—Presence of polyvinyl alcohol in the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
JP2010062900A 2010-03-18 2010-03-18 偏光板、偏光板の評価方法、および偏光板の製造方法 Pending JP2011197282A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010062900A JP2011197282A (ja) 2010-03-18 2010-03-18 偏光板、偏光板の評価方法、および偏光板の製造方法
CN201180013732.9A CN102792195B (zh) 2010-03-18 2011-02-28 偏光板、偏光板的评价方法以及偏光板的制造方法
KR1020127025062A KR20130016239A (ko) 2010-03-18 2011-02-28 편광판, 편광판의 평가 방법 및 편광판의 제조 방법
PCT/JP2011/054522 WO2011114871A1 (ja) 2010-03-18 2011-02-28 偏光板、偏光板の評価方法、および偏光板の製造方法
TW100107514A TW201213475A (en) 2010-03-18 2011-03-07 Polarizing plate, method for evaluating the same, and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010062900A JP2011197282A (ja) 2010-03-18 2010-03-18 偏光板、偏光板の評価方法、および偏光板の製造方法

Publications (1)

Publication Number Publication Date
JP2011197282A true JP2011197282A (ja) 2011-10-06

Family

ID=44648974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010062900A Pending JP2011197282A (ja) 2010-03-18 2010-03-18 偏光板、偏光板の評価方法、および偏光板の製造方法

Country Status (5)

Country Link
JP (1) JP2011197282A (ko)
KR (1) KR20130016239A (ko)
CN (1) CN102792195B (ko)
TW (1) TW201213475A (ko)
WO (1) WO2011114871A1 (ko)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014132313A (ja) * 2013-01-07 2014-07-17 Sumitomo Chemical Co Ltd 偏光板の製造方法、偏光板、積層光学部材、および画像表示装置
WO2015133270A1 (ja) * 2014-03-06 2015-09-11 住友化学株式会社 偏光板の製造方法
JP2017010048A (ja) * 2015-02-14 2017-01-12 三菱樹脂株式会社 偏光板
JP2017223941A (ja) * 2016-06-13 2017-12-21 日本合成化学工業株式会社 偏光膜用ポリビニルアルコール系フィルム、およびその製造方法、ならびに偏光膜
KR20180031144A (ko) * 2016-09-19 2018-03-28 주식회사 엘지화학 스마트 윈도우 및 그 제조방법
JP2021165826A (ja) * 2020-04-01 2021-10-14 住友化学株式会社 偏光板及びその偏光板を用いた画像表示装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5886575B2 (ja) * 2011-09-15 2016-03-16 住友化学株式会社 積層体の製造方法
KR20140087585A (ko) * 2012-12-31 2014-07-09 동우 화인켐 주식회사 편광 필름 검사 장치
JP2016071349A (ja) * 2014-09-30 2016-05-09 住友化学株式会社 偏光性積層フィルム及び偏光板の製造方法
JP6560509B2 (ja) * 2015-03-11 2019-08-14 住友化学株式会社 偏光板の製造方法及び偏光性積層フィルムの保管方法
KR101943700B1 (ko) * 2016-04-04 2019-01-29 삼성에스디아이 주식회사 편광판용 점착 필름, 이를 위한 편광판용 점착제 조성물, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
KR102378765B1 (ko) * 2017-08-29 2022-03-25 동우 화인켐 주식회사 접착제 조성물, 이를 포함하는 편광판 및 화상표시장치
JP6535799B1 (ja) * 2018-08-27 2019-06-26 日東電工株式会社 延伸樹脂膜の製造方法、偏光子の製造方法、および延伸樹脂膜の製造装置
JP7519861B2 (ja) 2020-10-05 2024-07-22 住友化学株式会社 偏光板及び画像表示装置
JP7538678B2 (ja) * 2020-10-05 2024-08-22 住友化学株式会社 偏光板及び画像表示装置
JP7521994B2 (ja) * 2020-10-05 2024-07-24 住友化学株式会社 偏光板及び画像表示装置
JP7526631B2 (ja) 2020-10-05 2024-08-01 住友化学株式会社 偏光板及び画像表示装置
JP7499673B2 (ja) 2020-10-22 2024-06-14 住友化学株式会社 偏光板及び画像表示装置
JP7521999B2 (ja) 2020-10-22 2024-07-24 住友化学株式会社 偏光板及び画像表示装置
JP7161004B1 (ja) * 2021-08-02 2022-10-25 住友化学株式会社 光学積層体

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343528A (ja) * 2000-03-31 2001-12-14 Fuji Photo Film Co Ltd 偏光板保護膜
JP2006117714A (ja) * 2004-10-19 2006-05-11 Konica Minolta Opto Inc 光学フィルム、偏光板及び表示装置
JP2007069176A (ja) * 2005-09-09 2007-03-22 Fujifilm Corp 塗布フィルムの製造方法、光学補償フィルム、偏光板、および液晶表示装置
WO2007069474A1 (ja) * 2005-12-12 2007-06-21 Konica Minolta Opto, Inc. 偏光板の製造方法、偏光板及び液晶表示装置
WO2007069465A1 (ja) * 2005-12-12 2007-06-21 Konica Minolta Opto, Inc. 光学フィルム、その製造方法及び該光学フィルムを用いた画像表示装置
JP2007301847A (ja) * 2006-05-11 2007-11-22 Fujifilm Corp セルロースアシレートフィルムの製造方法、セルロースアシレートフィルム、位相差フィルム、偏光板及び液晶表示装置
JP2007326244A (ja) * 2006-06-06 2007-12-20 Fujifilm Corp セルロースアシレートフィルムの製造方法、セルロースアシレートフィルム、位相差フィルム、偏光板及び液晶表示装置
JP2008262002A (ja) * 2007-04-11 2008-10-30 Fujifilm Corp 画質制御装置及び液晶表示装置
JP2009181042A (ja) * 2008-01-31 2009-08-13 Sumitomo Chemical Co Ltd 偏光板の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1315663A (zh) * 2000-03-31 2001-10-03 富士胶片株式会社 偏振光片保护膜
JP2008233530A (ja) * 2007-03-20 2008-10-02 Fujifilm Corp 光学フィルムの製造方法、偏光板および液晶表示装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343528A (ja) * 2000-03-31 2001-12-14 Fuji Photo Film Co Ltd 偏光板保護膜
JP2006117714A (ja) * 2004-10-19 2006-05-11 Konica Minolta Opto Inc 光学フィルム、偏光板及び表示装置
JP2007069176A (ja) * 2005-09-09 2007-03-22 Fujifilm Corp 塗布フィルムの製造方法、光学補償フィルム、偏光板、および液晶表示装置
WO2007069474A1 (ja) * 2005-12-12 2007-06-21 Konica Minolta Opto, Inc. 偏光板の製造方法、偏光板及び液晶表示装置
WO2007069465A1 (ja) * 2005-12-12 2007-06-21 Konica Minolta Opto, Inc. 光学フィルム、その製造方法及び該光学フィルムを用いた画像表示装置
JP2007301847A (ja) * 2006-05-11 2007-11-22 Fujifilm Corp セルロースアシレートフィルムの製造方法、セルロースアシレートフィルム、位相差フィルム、偏光板及び液晶表示装置
JP2007326244A (ja) * 2006-06-06 2007-12-20 Fujifilm Corp セルロースアシレートフィルムの製造方法、セルロースアシレートフィルム、位相差フィルム、偏光板及び液晶表示装置
JP2008262002A (ja) * 2007-04-11 2008-10-30 Fujifilm Corp 画質制御装置及び液晶表示装置
JP2009181042A (ja) * 2008-01-31 2009-08-13 Sumitomo Chemical Co Ltd 偏光板の製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014132313A (ja) * 2013-01-07 2014-07-17 Sumitomo Chemical Co Ltd 偏光板の製造方法、偏光板、積層光学部材、および画像表示装置
WO2015133270A1 (ja) * 2014-03-06 2015-09-11 住友化学株式会社 偏光板の製造方法
JP2017010048A (ja) * 2015-02-14 2017-01-12 三菱樹脂株式会社 偏光板
JP2017223941A (ja) * 2016-06-13 2017-12-21 日本合成化学工業株式会社 偏光膜用ポリビニルアルコール系フィルム、およびその製造方法、ならびに偏光膜
JP7192198B2 (ja) 2016-06-13 2022-12-20 三菱ケミカル株式会社 偏光膜用ポリビニルアルコール系フィルム、およびその製造方法、ならびに偏光膜、およびその製造方法
KR20180031144A (ko) * 2016-09-19 2018-03-28 주식회사 엘지화학 스마트 윈도우 및 그 제조방법
KR102078395B1 (ko) 2016-09-19 2020-02-17 주식회사 엘지화학 스마트 윈도우 및 그 제조방법
JP2021165826A (ja) * 2020-04-01 2021-10-14 住友化学株式会社 偏光板及びその偏光板を用いた画像表示装置

Also Published As

Publication number Publication date
KR20130016239A (ko) 2013-02-14
CN102792195A (zh) 2012-11-21
CN102792195B (zh) 2015-01-21
TW201213475A (en) 2012-04-01
WO2011114871A1 (ja) 2011-09-22

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