JP5712892B2 - 偏光板の製造方法 - Google Patents

偏光板の製造方法 Download PDF

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Publication number
JP5712892B2
JP5712892B2 JP2011225561A JP2011225561A JP5712892B2 JP 5712892 B2 JP5712892 B2 JP 5712892B2 JP 2011225561 A JP2011225561 A JP 2011225561A JP 2011225561 A JP2011225561 A JP 2011225561A JP 5712892 B2 JP5712892 B2 JP 5712892B2
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JP
Japan
Prior art keywords
cycloolefin
adhesive
film
resin
protective 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
JP2011225561A
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English (en)
Japanese (ja)
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JP2012177890A (ja
Inventor
将司 藤長
将司 藤長
政大 藤田
政大 藤田
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 JP2011225561A priority Critical patent/JP5712892B2/ja
Priority to CN201610243979.4A priority patent/CN105807357B/zh
Priority to CN201110378156.XA priority patent/CN102565911B/zh
Priority to TW105113105A priority patent/TWI576624B/zh
Priority to TW100143381A priority patent/TWI541547B/zh
Priority to KR1020110124271A priority patent/KR101747971B1/ko
Publication of JP2012177890A publication Critical patent/JP2012177890A/ja
Application granted granted Critical
Publication of JP5712892B2 publication Critical patent/JP5712892B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • C09J129/00—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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • 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
    • C09J129/00—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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
JP2011225561A 2010-11-29 2011-10-13 偏光板の製造方法 Active JP5712892B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011225561A JP5712892B2 (ja) 2010-11-29 2011-10-13 偏光板の製造方法
CN201610243979.4A CN105807357B (zh) 2010-11-29 2011-11-24 偏振板的制造方法
CN201110378156.XA CN102565911B (zh) 2010-11-29 2011-11-24 偏振板的制造方法
TW105113105A TWI576624B (zh) 2010-11-29 2011-11-25 Polishing plate manufacturing method
TW100143381A TWI541547B (zh) 2010-11-29 2011-11-25 Polishing plate manufacturing method
KR1020110124271A KR101747971B1 (ko) 2010-11-29 2011-11-25 편광판 제조 방법

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010264843 2010-11-29
JP2010264843 2010-11-29
JP2011017663 2011-01-31
JP2011017663 2011-01-31
JP2011225561A JP5712892B2 (ja) 2010-11-29 2011-10-13 偏光板の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014263789A Division JP5896011B2 (ja) 2010-11-29 2014-12-26 偏光板の製造方法

Publications (2)

Publication Number Publication Date
JP2012177890A JP2012177890A (ja) 2012-09-13
JP5712892B2 true JP5712892B2 (ja) 2015-05-07

Family

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JP2011225561A Active JP5712892B2 (ja) 2010-11-29 2011-10-13 偏光板の製造方法
JP2014263789A Active JP5896011B2 (ja) 2010-11-29 2014-12-26 偏光板の製造方法
JP2016039720A Active JP6107991B2 (ja) 2010-11-29 2016-03-02 偏光板の製造方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2014263789A Active JP5896011B2 (ja) 2010-11-29 2014-12-26 偏光板の製造方法
JP2016039720A Active JP6107991B2 (ja) 2010-11-29 2016-03-02 偏光板の製造方法

Country Status (4)

Country Link
JP (3) JP5712892B2 (zh)
KR (1) KR101747971B1 (zh)
CN (2) CN105807357B (zh)
TW (2) TWI576624B (zh)

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KR101460478B1 (ko) 2013-06-18 2014-11-10 주식회사 엘지화학 연신 적층체, 박형 편광자의 제조 방법, 이를 이용하여 제조되는 박형 편광자 및 이를 포함하는 편광판
KR101460479B1 (ko) 2013-06-18 2014-11-10 주식회사 엘지화학 연신 적층체, 박형 편광자의 제조 방법, 이를 이용하여 제조되는 박형 편광자 및 이를 포함하는 편광판
JP6043315B2 (ja) 2013-06-28 2016-12-14 日東電工株式会社 偏光子保護フィルム、その製造方法、偏光板、光学フィルムおよび画像表示装置
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KR101624796B1 (ko) * 2013-10-31 2016-05-26 주식회사 엘지화학 편광판용 폴리비닐알코올계 수지 접착제, 이를 포함하는 편광판 및 화상표시장치
WO2015064920A1 (ko) * 2013-10-31 2015-05-07 주식회사 엘지화학 편광판용 폴리비닐알코올계 수지 접착제, 이를 포함하는 편광판 및 화상표시장치
CN105899632B (zh) * 2013-10-31 2018-02-13 Lg化学株式会社 用于偏光板的基于聚乙烯醇的树脂粘合剂，包含该粘合剂的偏光板，以及图像显示设备
JP6221713B2 (ja) * 2013-12-11 2017-11-01 住友化学株式会社 表面改質されたシクロオレフィン系樹脂フィルムの製造方法及び偏光板の製造方法
JP6476544B2 (ja) * 2013-12-11 2019-03-06 住友化学株式会社 表面改質されたシクロオレフィン系樹脂フィルムの製造方法及び偏光板の製造方法
JP2015114456A (ja) * 2013-12-11 2015-06-22 住友化学株式会社 表面改質されたシクロオレフィン系樹脂フィルム及び偏光板の製造方法
JP6229468B2 (ja) * 2013-12-11 2017-11-15 住友化学株式会社 表面改質されたシクロオレフィン系樹脂フィルムの製造方法及び偏光板の製造方法
US10338291B2 (en) * 2013-12-27 2019-07-02 Zeon Corporation Multilayer film, polarization plate, and multilayer film production method
JP6254891B2 (ja) * 2014-04-07 2017-12-27 日東電工株式会社 偏光板の製造方法
WO2016010031A1 (ja) * 2014-07-16 2016-01-21 日東電工株式会社 偏光フィルムおよびその製造方法
JP6391442B2 (ja) * 2014-11-26 2018-09-19 住友化学株式会社 切削方法、切削方法を含む偏光板の製造方法、および偏光板
JP6418930B2 (ja) * 2014-12-11 2018-11-07 日本合成化学工業株式会社 ポリビニルアルコール系樹脂組成物
WO2016092709A1 (ja) * 2014-12-12 2016-06-16 住友化学株式会社 シクロオレフィン系樹脂フィルム及びそれを用いた偏光板
JP6138755B2 (ja) * 2014-12-24 2017-05-31 日東電工株式会社 偏光板
JP2016122176A (ja) * 2014-12-24 2016-07-07 富士フイルム株式会社 光学フィルム、光学フィルムの製造方法、光学フィルムを用いた偏光板、及び画像表示装置
WO2017014225A1 (ja) * 2015-07-21 2017-01-26 富士フイルム株式会社 液晶パネルおよび液晶表示装置
JP6728651B2 (ja) * 2015-11-27 2020-07-22 コニカミノルタ株式会社 光学フィルム及びその製造方法、偏光板及び液晶表示装置
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Also Published As

Publication number Publication date
JP2016164663A (ja) 2016-09-08
JP2015129933A (ja) 2015-07-16
CN102565911A (zh) 2012-07-11
KR20120058418A (ko) 2012-06-07
CN105807357A (zh) 2016-07-27
KR101747971B1 (ko) 2017-06-15
TWI576624B (zh) 2017-04-01
JP6107991B2 (ja) 2017-04-05
JP2012177890A (ja) 2012-09-13
CN102565911B (zh) 2016-05-18
TW201235714A (en) 2012-09-01
JP5896011B2 (ja) 2016-03-30
TW201631341A (zh) 2016-09-01
TWI541547B (zh) 2016-07-11
CN105807357B (zh) 2017-12-01

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