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WO2009001629A1 - クリアーハードコートフィルム、これを用いた反射防止フィルム、偏光板、及び表示装置 - Google Patents

クリアーハードコートフィルム、これを用いた反射防止フィルム、偏光板、及び表示装置 Download PDF

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Publication number
WO2009001629A1
WO2009001629A1 PCT/JP2008/059040 JP2008059040W WO2009001629A1 WO 2009001629 A1 WO2009001629 A1 WO 2009001629A1 JP 2008059040 W JP2008059040 W JP 2008059040W WO 2009001629 A1 WO2009001629 A1 WO 2009001629A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
hard coat
coat layer
displays
clear hard
Prior art date
Application number
PCT/JP2008/059040
Other languages
English (en)
French (fr)
Inventor
Satoshi Okano
Original Assignee
Konica Minolta Opto, Inc.
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 Konica Minolta Opto, Inc. filed Critical Konica Minolta Opto, Inc.
Priority to US12/452,165 priority Critical patent/US20100104879A1/en
Priority to KR1020097026757A priority patent/KR101445423B1/ko
Priority to CN200880021327.XA priority patent/CN101687403B/zh
Priority to JP2009520402A priority patent/JP5321456B2/ja
Publication of WO2009001629A1 publication Critical patent/WO2009001629A1/ja

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    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
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    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Polarising Elements (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)

Abstract

　偏光膜に積層する際の偏光膜基材フィルムであるＰＶＡとの密着性を向上するため、ハードコート層にアルカリ鹸化処理を行なった後にも、優れた膜強度を有するとともに、オゾン暴露下耐久試験後の、膜強度の低下を抑制することができる、クリアーハードコートフィルム、これを用いた反射防止フィルム、偏光板、及び表示装置を提供する。透明フィルム基材上にハードコート層を有するクリアーハードコートフィルムは、ハードコート層がフッ素－シロキサングラフトポリマーとエネルギー活性線硬化樹脂を含有する。フッ素－シロキサングラフトポリマーとエネルギー活性線硬化樹脂との含有重量比率は、０．０５：１００～５．００：１００が好ましく、エネルギー活性線硬化性樹脂は、紫外線硬化樹脂が好ましい。ハードコート層には、アルカリ鹸化処理を施すのが、好ましい。
PCT/JP2008/059040 2007-06-26 2008-05-16 クリアーハードコートフィルム、これを用いた反射防止フィルム、偏光板、及び表示装置 WO2009001629A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/452,165 US20100104879A1 (en) 2007-06-26 2008-05-16 Clear hard coat film, anti-reflection film, polarizing plate and display device employing the same
KR1020097026757A KR101445423B1 (ko) 2007-06-26 2008-05-16 클리어 하드 코트 필름, 이를 사용한 반사 방지 필름, 편광판 및 표시 장치
CN200880021327.XA CN101687403B (zh) 2007-06-26 2008-05-16 透明硬涂膜,使用其的防反射薄膜,偏光板,及显示装置
JP2009520402A JP5321456B2 (ja) 2007-06-26 2008-05-16 クリアーハードコートフィルム、これを用いた反射防止フィルム、偏光板、及び表示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-167197 2007-06-26
JP2007167197 2007-06-26

Publications (1)

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WO2009001629A1 true WO2009001629A1 (ja) 2008-12-31

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PCT/JP2008/059040 WO2009001629A1 (ja) 2007-06-26 2008-05-16 クリアーハードコートフィルム、これを用いた反射防止フィルム、偏光板、及び表示装置

Country Status (6)

Country Link
US (1) US20100104879A1 (ja)
JP (1) JP5321456B2 (ja)
KR (1) KR101445423B1 (ja)
CN (1) CN101687403B (ja)
TW (1) TWI447424B (ja)
WO (1) WO2009001629A1 (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100227085A1 (en) * 2009-03-09 2010-09-09 Toppan Printing Co., Ltd. Anti-Reflection Film, Manufacturing Method Thereof, Polarizing Plate and Transmission Type LCD
JP2010222559A (ja) * 2009-02-24 2010-10-07 Panasonic Electric Works Co Ltd 撥水・撥油性樹脂組成物及び塗装品
WO2011010551A1 (ja) * 2009-07-22 2011-01-27 コニカミノルタオプト株式会社 光学異方性フィルム、偏光板及び液晶表示装置
JP2011076002A (ja) * 2009-10-01 2011-04-14 Nof Corp 透明ハードコートフィルム
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