WO2008078698A1 - 光学積層体、その製造方法及び帯電防止層用組成物 - Google Patents

光学積層体、その製造方法及び帯電防止層用組成物 Download PDF

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Publication number
WO2008078698A1
WO2008078698A1 PCT/JP2007/074702 JP2007074702W WO2008078698A1 WO 2008078698 A1 WO2008078698 A1 WO 2008078698A1 JP 2007074702 W JP2007074702 W JP 2007074702W WO 2008078698 A1 WO2008078698 A1 WO 2008078698A1
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WO
WIPO (PCT)
Prior art keywords
laminated body
optical laminated
antistatic layer
manufacturing
composition
Prior art date
Application number
PCT/JP2007/074702
Other languages
English (en)
French (fr)
Inventor
Kiyoshi Itoh
Masataka Nakashima
Tomoyuki Horio
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co., Ltd. filed Critical Dai Nippon Printing Co., Ltd.
Priority to US12/520,478 priority Critical patent/US20100035031A1/en
Priority to KR1020097015306A priority patent/KR101390526B1/ko
Publication of WO2008078698A1 publication Critical patent/WO2008078698A1/ja

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/044—Forming conductive coatings; Forming coatings having anti-static properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • 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
    • C09D5/24—Electrically-conducting paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/16—Anti-static materials
    • G02B1/105—
    • 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
    • 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
    • G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting coatings
    • 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
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/10—Esters of organic acids
    • C08J2301/12—Cellulose acetate
    • 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
    • G02F1/133502—Antiglare, refractive index matching layers
    • 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
    • G02F2202/22—Antistatic materials or arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • Y10T428/24868—Translucent outer layer
    • Y10T428/24876—Intermediate layer contains particulate material [e.g., pigment, etc.]

Abstract

簡便な方法で、良好な帯電防止性能と、自己密着性、リコート性を両立した帯電防止層を有する光学積層体の製造方法を提供する。 光透過性基材上に、順に帯電防止層及びハードコート層を有する光学積層体であって、上記ハードコート層は、上記帯電防止層を部分的に貫通して形成された貫通部、及び／又は、上記帯電防止層を部分的に貫通し、かつ、上記光透過性基材中に含浸して形成された含浸部を有することを特徴とする光学積層体。
PCT/JP2007/074702 2006-12-22 2007-12-21 光学積層体、その製造方法及び帯電防止層用組成物 WO2008078698A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/520,478 US20100035031A1 (en) 2006-12-22 2007-12-21 Optical layered body, method for producing the same, and composition for antistatic layer
KR1020097015306A KR101390526B1 (ko) 2006-12-22 2007-12-21 광학 적층체, 그 제조 방법 및 대전 방지층용 조성물

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006345911 2006-12-22
JP2006-345911 2006-12-22

Publications (1)

Publication Number Publication Date
WO2008078698A1 true WO2008078698A1 (ja) 2008-07-03

Family

ID=39562487

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PCT/JP2007/074702 WO2008078698A1 (ja) 2006-12-22 2007-12-21 光学積層体、その製造方法及び帯電防止層用組成物

Country Status (4)

Country Link
US (1) US20100035031A1 (ja)
JP (1) JP5245391B2 (ja)
KR (1) KR101390526B1 (ja)
WO (1) WO2008078698A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010235860A (ja) * 2009-03-31 2010-10-21 Tomoegawa Paper Co Ltd 樹脂組成物及び光学積層体
WO2011122664A1 (ja) * 2010-03-30 2011-10-06 三菱樹脂株式会社 ポリエステルフィルム

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009075218A1 (ja) * 2007-12-12 2009-06-18 Kimoto Co., Ltd. ニュートンリング防止シート、及びこれを用いたタッチパネル
JP5431186B2 (ja) * 2010-01-25 2014-03-05 株式会社Ｎｓｃ 表示装置の製造方法
JP2011203560A (ja) * 2010-03-26 2011-10-13 Jsr Corp 反射防止用積層体およびその製造方法、硬化性組成物
CN103069307B (zh) * 2010-08-27 2016-03-30 大日本印刷株式会社 光学层叠体、偏振片和图像显示装置
JP5883565B2 (ja) * 2011-02-08 2016-03-15 グンゼ株式会社 電磁波シールド材の製造方法
KR101307055B1 (ko) * 2011-03-23 2013-09-11 율촌화학 주식회사 화면 보호 필름
JP2012247606A (ja) * 2011-05-27 2012-12-13 Jsr Corp 反射防止用積層体およびその製造方法、ならびに硬化性組成物
JP2012247667A (ja) * 2011-05-30 2012-12-13 Jsr Corp 反射防止用積層体およびその製造方法、ならびに硬化性組成物
JP2012247681A (ja) * 2011-05-30 2012-12-13 Jsr Corp 反射防止用積層体およびその製造方法、ならびに硬化性組成物
JP5707365B2 (ja) * 2012-06-08 2015-04-30 日東電工株式会社 粘着剤層付光学フィルムの製造方法
JP6164810B2 (ja) 2012-09-03 2017-07-19 日東電工株式会社 樹脂フィルム
JP6297772B2 (ja) 2012-09-03 2018-03-20 日東電工株式会社 積層体
JP5613276B2 (ja) * 2013-03-01 2014-10-22 日東電工株式会社 積層体
KR20210069633A (ko) 2018-10-05 2021-06-11 도레이 카부시키가이샤 수지 필름 및 그 제조 방법

Citations (5)

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JP2000141514A (ja) * 1998-11-18 2000-05-23 Dainippon Printing Co Ltd 帯電防止積層材及びそれを用いた袋体
JP2003131008A (ja) * 2001-10-23 2003-05-08 Fuji Photo Film Co Ltd 導電性膜
JP2005231089A (ja) * 2004-02-18 2005-09-02 Dainippon Printing Co Ltd 帯電防止転写シート、及び帯電防止処理された物品
JP2005238651A (ja) * 2004-02-26 2005-09-08 Nitto Denko Corp 帯電防止性粘着型光学フィルムおよび画像表示装置
JP2006181997A (ja) * 2004-12-28 2006-07-13 Toyobo Co Ltd 光学用二軸配向積層ポリエステルフィルム

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US6559915B1 (en) 1999-07-19 2003-05-06 Fuji Photo Film Co., Ltd. Optical films having matt property, films having a high transmittance, polarizing plates and liquid crystal display devices
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JP2005313620A (ja) * 2004-03-31 2005-11-10 Dainippon Printing Co Ltd 薄膜積層体
JP2006126808A (ja) * 2004-09-30 2006-05-18 Dainippon Printing Co Ltd 光学積層体
JP4878778B2 (ja) 2005-06-01 2012-02-15 富士フイルム株式会社 導電性ハードコートフィルム、反射防止フィルム、偏光板、及び画像表示装置
JP4788404B2 (ja) * 2006-03-06 2011-10-05 大日本印刷株式会社 光学積層体、及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000141514A (ja) * 1998-11-18 2000-05-23 Dainippon Printing Co Ltd 帯電防止積層材及びそれを用いた袋体
JP2003131008A (ja) * 2001-10-23 2003-05-08 Fuji Photo Film Co Ltd 導電性膜
JP2005231089A (ja) * 2004-02-18 2005-09-02 Dainippon Printing Co Ltd 帯電防止転写シート、及び帯電防止処理された物品
JP2005238651A (ja) * 2004-02-26 2005-09-08 Nitto Denko Corp 帯電防止性粘着型光学フィルムおよび画像表示装置
JP2006181997A (ja) * 2004-12-28 2006-07-13 Toyobo Co Ltd 光学用二軸配向積層ポリエステルフィルム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010235860A (ja) * 2009-03-31 2010-10-21 Tomoegawa Paper Co Ltd 樹脂組成物及び光学積層体
WO2011122664A1 (ja) * 2010-03-30 2011-10-06 三菱樹脂株式会社 ポリエステルフィルム

Also Published As

Publication number Publication date
KR20090091358A (ko) 2009-08-27
US20100035031A1 (en) 2010-02-11
JP5245391B2 (ja) 2013-07-24
KR101390526B1 (ko) 2014-04-30
JP2008176317A (ja) 2008-07-31

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