JP5109094B2 - 偏光子保護用易接着性ポリエステルフィルム - Google Patents

偏光子保護用易接着性ポリエステルフィルム Download PDF

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Publication number
JP5109094B2
JP5109094B2 JP2011020320A JP2011020320A JP5109094B2 JP 5109094 B2 JP5109094 B2 JP 5109094B2 JP 2011020320 A JP2011020320 A JP 2011020320A JP 2011020320 A JP2011020320 A JP 2011020320A JP 5109094 B2 JP5109094 B2 JP 5109094B2
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Japan
Prior art keywords
mass
resin
polyvinyl alcohol
polyester
polarizer
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JP2011020320A
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English (en)
Japanese (ja)
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JP2012159753A (ja
Inventor
充晴 中谷
栄二 熊谷
真哉 東浦
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.)
Toyobo Co Ltd
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Toyobo Co Ltd
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Filing date
Publication date
Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP2011020320A priority Critical patent/JP5109094B2/ja
Priority to PCT/JP2012/052279 priority patent/WO2012105607A1/ja
Priority to KR1020137022462A priority patent/KR101577513B1/ko
Priority to CN201280007582.5A priority patent/CN103339538B/zh
Priority to TW101103262A priority patent/TWI465495B/zh
Publication of JP2012159753A publication Critical patent/JP2012159753A/ja
Application granted granted Critical
Publication of JP5109094B2 publication Critical patent/JP5109094B2/ja
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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
    • 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
    • C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions 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
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • 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
    • 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of 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; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—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
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
    • 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
    • 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
    • C09J2467/00—Presence of polyester
    • 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
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Liquid Crystal (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2011020320A 2011-02-02 2011-02-02 偏光子保護用易接着性ポリエステルフィルム Active JP5109094B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011020320A JP5109094B2 (ja) 2011-02-02 2011-02-02 偏光子保護用易接着性ポリエステルフィルム
PCT/JP2012/052279 WO2012105607A1 (ja) 2011-02-02 2012-02-01 偏光子保護用易接着性ポリエステルフィルム
KR1020137022462A KR101577513B1 (ko) 2011-02-02 2012-02-01 편광자 보호용 이접착성 폴리에스테르 필름
CN201280007582.5A CN103339538B (zh) 2011-02-02 2012-02-01 偏振片保护用易粘接性聚酯薄膜
TW101103262A TWI465495B (zh) 2011-02-02 2012-02-01 偏光子保護用易接著性聚酯薄膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011020320A JP5109094B2 (ja) 2011-02-02 2011-02-02 偏光子保護用易接着性ポリエステルフィルム

Publications (2)

Publication Number Publication Date
JP2012159753A JP2012159753A (ja) 2012-08-23
JP5109094B2 true JP5109094B2 (ja) 2012-12-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011020320A Active JP5109094B2 (ja) 2011-02-02 2011-02-02 偏光子保護用易接着性ポリエステルフィルム

Country Status (5)

Country Link
JP (1) JP5109094B2 (zh)
KR (1) KR101577513B1 (zh)
CN (1) CN103339538B (zh)
TW (1) TWI465495B (zh)
WO (1) WO2012105607A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014034124A (ja) * 2012-08-07 2014-02-24 Toyobo Co Ltd 偏光子保護用ポリエステルフィルム
JP2016030331A (ja) * 2014-07-25 2016-03-07 富士フイルム株式会社 積層フィルム、光学フィルム、偏光子保護フィルム、偏光板、画像表示装置及び積層フィルムの製造方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6024271B2 (ja) * 2012-08-08 2016-11-16 東洋紡株式会社 偏光子保護用アクリル系フィルム、偏光板および液晶表示装置
JP6094865B2 (ja) * 2013-01-10 2017-03-15 Dic株式会社 易接着剤組成物、積層ポリエステル樹脂フィルム及び太陽電池バックシート
JP5878158B2 (ja) * 2013-04-05 2016-03-08 三菱樹脂株式会社 積層ポリエステルフィルム
KR20150145548A (ko) * 2014-06-20 2015-12-30 동우 화인켐 주식회사 접착제 조성물 및 이를 포함하는 편광판
EP3026469B1 (en) 2014-11-27 2023-01-11 Canon Kabushiki Kaisha Optical element and method for producing optical element
WO2018168542A1 (ja) * 2017-03-15 2018-09-20 日東電工株式会社 光学積層体および光学積層体の製造方法
JP6597930B1 (ja) * 2018-01-19 2019-10-30 東洋紡株式会社 易接着性ポリエステルフィルム
KR102052843B1 (ko) * 2019-01-07 2019-12-06 도레이첨단소재 주식회사 편광자 보호용 폴리에스테르 필름과 그 제조방법 및 이를 구비하는 편광판
CN113518811B (zh) * 2019-07-23 2024-01-02 东洋纺株式会社 易粘接性聚酯薄膜
CN113773546B (zh) * 2021-09-10 2022-12-06 中国科学技术大学先进技术研究院 一种亲水性聚酯薄膜及其制备方法、以及显示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08271734A (ja) 1995-04-03 1996-10-18 Fujimori Kogyo Kk 前面側偏光板の前面側保護シート、および該前面側保護シートの偏光素膜側への貼着方法
JPH08271733A (ja) 1995-04-03 1996-10-18 Fujimori Kogyo Kk 前面側偏光板の前面側保護シート、その製造法、および該前面側保護シートの偏光素膜側への貼着方法
TWI295303B (en) * 2003-08-21 2008-04-01 Toyo Boseki Optical-use adhesive polyester film and optical-use laminatede film
JP4624817B2 (ja) * 2005-02-02 2011-02-02 帝人デュポンフィルム株式会社 反射性偏光フィルム
TW200712579A (en) * 2005-08-12 2007-04-01 Dainippon Printing Co Ltd Protective film for polarizing plate and polarizing plate
TWI440942B (zh) * 2006-09-06 2014-06-11 Fujifilm Corp 液晶顯示裝置
JP2009053675A (ja) * 2007-07-30 2009-03-12 Nippon Synthetic Chem Ind Co Ltd:The 偏光板用接着剤、偏光板、およびその製造方法
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
JP5187973B2 (ja) * 2009-04-30 2013-04-24 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着型光学フィルムおよび画像表示装置
JP5451186B2 (ja) 2009-06-01 2014-03-26 帝人デュポンフィルム株式会社 偏光子支持基材用一軸配向芳香族ポリエステルフィルム
JP5451215B2 (ja) * 2009-06-29 2014-03-26 帝人デュポンフィルム株式会社 偏光子支持基材用フィルム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014034124A (ja) * 2012-08-07 2014-02-24 Toyobo Co Ltd 偏光子保護用ポリエステルフィルム
JP2016030331A (ja) * 2014-07-25 2016-03-07 富士フイルム株式会社 積層フィルム、光学フィルム、偏光子保護フィルム、偏光板、画像表示装置及び積層フィルムの製造方法

Also Published As

Publication number Publication date
KR20140015346A (ko) 2014-02-06
WO2012105607A1 (ja) 2012-08-09
KR101577513B1 (ko) 2015-12-21
JP2012159753A (ja) 2012-08-23
TWI465495B (zh) 2014-12-21
CN103339538A (zh) 2013-10-02
CN103339538B (zh) 2015-06-10
TW201233716A (en) 2012-08-16

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