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WO2008120525A1 - 光ディスク中間層用紫外線硬化型組成物および光ディスク - Google Patents

光ディスク中間層用紫外線硬化型組成物および光ディスク Download PDF

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Publication number
WO2008120525A1
WO2008120525A1 PCT/JP2008/053824 JP2008053824W WO2008120525A1 WO 2008120525 A1 WO2008120525 A1 WO 2008120525A1 JP 2008053824 W JP2008053824 W JP 2008053824W WO 2008120525 A1 WO2008120525 A1 WO 2008120525A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical disk
ultraviolet
curable composition
meth
acrylate
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.)
Ceased
Application number
PCT/JP2008/053824
Other languages
English (en)
French (fr)
Inventor
Takashi Kitsunai
Daisuke Ito
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.)
DIC Corp
Original Assignee
DIC Corp
Dainippon Ink and Chemicals 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 DIC Corp, Dainippon Ink and Chemicals Co Ltd filed Critical DIC Corp
Priority to EP08721244A priority Critical patent/EP2131360A4/en
Priority to JP2008531466A priority patent/JP4193916B2/ja
Priority to US12/532,074 priority patent/US20100086725A1/en
Publication of WO2008120525A1 publication Critical patent/WO2008120525A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67Unsaturated compounds having active hydrogen
    • C08G18/671Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67Unsaturated compounds having active hydrogen
    • C08G18/671Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C08G18/673Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen containing two or more acrylate or alkylacrylate ester groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/73Polyisocyanates or polyisothiocyanates acyclic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/74Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes
    • C09D175/14Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09D175/16Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D4/00Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403Layers; Shape, structure or physical properties thereof
    • G11B7/24035Recording layers
    • G11B7/24038Multiple laminated recording layers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B7/2433Metals or elements of Groups 13, 14, 15 or 16 of the Periodic Table, e.g. B, Si, Ge, As, Sb, Bi, Se or Te
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B7/2467Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes azo-dyes
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/258Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
    • G11B7/259Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on silver

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Paints Or Removers (AREA)
  • Manufacturing Optical Record Carriers (AREA)

Abstract

 本発明の光ディスク中間層用紫外線硬化型組成物は、ラジカル重合性不飽和結合を三以上有するウレタン(メタ)アクリレート(a)と、ウレタン(メタ)アクリレート(a)以外のラジカル重合性不飽和結合を四以上有する(メタ)アクリレート(b)と、単官能の脂環式(メタ)アクリレート(c)とを含有し、25°CにおけるB型粘度が1000mPa・s以下の組成物であり、スタンパとしてポリカーボネートなどの安価な汎用樹脂を使用した場合であっても、凹凸パターン形状の変形や欠落やディスクの割れが生じにくく、光ディスクの中間層として有用である。
PCT/JP2008/053824 2007-03-23 2008-03-04 光ディスク中間層用紫外線硬化型組成物および光ディスク Ceased WO2008120525A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08721244A EP2131360A4 (en) 2007-03-23 2008-03-04 ULTRAVIOLETT CURABLE COMPOSITION FOR AN INTERMEDIATE LAYER FOR OPTICAL DATA CARRIER AND OPTICAL DATA CARRIER
JP2008531466A JP4193916B2 (ja) 2007-03-23 2008-03-04 光ディスク中間層用紫外線硬化型組成物および光ディスク
US12/532,074 US20100086725A1 (en) 2007-03-23 2008-03-04 Ultraviolet-curable composition for optical disk intermediate layer and optical disk

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007076672 2007-03-23
JP2007-076672 2007-03-23

Publications (1)

Publication Number Publication Date
WO2008120525A1 true WO2008120525A1 (ja) 2008-10-09

Family

ID=39808109

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053824 Ceased WO2008120525A1 (ja) 2007-03-23 2008-03-04 光ディスク中間層用紫外線硬化型組成物および光ディスク

Country Status (6)

Country Link
US (1) US20100086725A1 (ja)
EP (1) EP2131360A4 (ja)
JP (1) JP4193916B2 (ja)
CN (1) CN101589433A (ja)
TW (1) TW200903479A (ja)
WO (1) WO2008120525A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010256719A (ja) * 2009-04-27 2010-11-11 Okura Ind Co Ltd 画像形成装置用転写ベルト
WO2010143568A1 (ja) * 2009-06-08 2010-12-16 Dic株式会社 光ディスク及び光ディスク中間層用紫外線硬化型組成物
WO2011007571A1 (ja) * 2009-07-16 2011-01-20 日本化薬株式会社 光ディスク用紫外線硬化型樹脂組成物及びその硬化物
WO2011067909A1 (ja) * 2009-12-02 2011-06-09 日本化薬株式会社 光ディスク用紫外線硬化型樹脂組成物及びその硬化物
JP2015528040A (ja) * 2012-07-20 2015-09-24 ビーエイエスエフ・ソシエタス・エウロパエアBasf Se 速乾性放射線硬化性塗料組成物
WO2015145798A1 (ja) * 2014-03-26 2015-10-01 グンゼ株式会社 樹脂成形体及びそれを用いた積層体

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010238299A (ja) * 2009-03-31 2010-10-21 Nippon Kayaku Co Ltd 多層光ディスク用紫外線硬化型樹脂組成物
JP6246686B2 (ja) * 2014-09-16 2017-12-13 富士フイルム株式会社 インクジェット記録方法
US20160090504A1 (en) * 2014-09-30 2016-03-31 Fujifilm Corporation Undercoat composition, composition set, inkjet recording method, and printed material
JP6913838B1 (ja) * 2019-08-29 2021-08-04 大倉工業株式会社 加飾フィルム及び加飾成型品

Citations (9)

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JPH09161329A (ja) 1995-12-04 1997-06-20 Sony Corp 光学記録媒体の製造方法
US5904795A (en) 1995-08-15 1999-05-18 Dainippon Ink & Chemicals, Inc. Disc bonding method and device therefor
JP2002260307A (ja) * 2000-09-12 2002-09-13 Matsushita Electric Ind Co Ltd 光情報記録媒体の製造方法、製造装置及び光情報記録媒体
JP2003085839A (ja) 2001-09-14 2003-03-20 Tdk Corp 光情報媒体の製造方法
JP2005129199A (ja) 2003-10-02 2005-05-19 Pioneer Electronic Corp 光記録媒体
JP2005166241A (ja) 2003-11-12 2005-06-23 Mitsubishi Chemicals Corp 光記録媒体の製造方法及び光透過性スタンパ
JP2005332564A (ja) * 2004-04-22 2005-12-02 Mitsubishi Chemicals Corp 光記録媒体
WO2008007461A1 (en) * 2006-07-10 2008-01-17 Nikon Corporation Image processing device and image processing program
WO2008018315A1 (en) * 2006-08-11 2008-02-14 Dic Corporation Ultraviolet hardening composition for optical disk interlayer, optical disk and process for producing optical disk

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DE4021126C2 (de) * 1990-07-03 1998-01-29 Basf Lacke & Farben Lacke und Verwendung der Lacke zur Lackierung von Automobilkarosserien
JPH04337535A (ja) * 1991-05-13 1992-11-25 Dainippon Ink & Chem Inc 光ディスク用紫外線硬化型樹脂組成物
US5609990A (en) * 1995-02-08 1997-03-11 Imation Corp. Optical recording disk having a sealcoat layer
US6465076B2 (en) * 1998-09-15 2002-10-15 3M Innovative Properties Company Abrasive article with seamless backing
US6916855B2 (en) * 2000-11-22 2005-07-12 Dsm Ip Assets B.V. Radiation curable compositions
US6862392B2 (en) * 2003-06-04 2005-03-01 Corning Incorporated Coated optical fiber and curable compositions suitable for coating optical fiber

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5904795A (en) 1995-08-15 1999-05-18 Dainippon Ink & Chemicals, Inc. Disc bonding method and device therefor
JPH09161329A (ja) 1995-12-04 1997-06-20 Sony Corp 光学記録媒体の製造方法
JP2002260307A (ja) * 2000-09-12 2002-09-13 Matsushita Electric Ind Co Ltd 光情報記録媒体の製造方法、製造装置及び光情報記録媒体
JP2003085839A (ja) 2001-09-14 2003-03-20 Tdk Corp 光情報媒体の製造方法
JP2005129199A (ja) 2003-10-02 2005-05-19 Pioneer Electronic Corp 光記録媒体
JP2005166241A (ja) 2003-11-12 2005-06-23 Mitsubishi Chemicals Corp 光記録媒体の製造方法及び光透過性スタンパ
JP2005332564A (ja) * 2004-04-22 2005-12-02 Mitsubishi Chemicals Corp 光記録媒体
WO2008007461A1 (en) * 2006-07-10 2008-01-17 Nikon Corporation Image processing device and image processing program
WO2008018315A1 (en) * 2006-08-11 2008-02-14 Dic Corporation Ultraviolet hardening composition for optical disk interlayer, optical disk and process for producing optical disk

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010256719A (ja) * 2009-04-27 2010-11-11 Okura Ind Co Ltd 画像形成装置用転写ベルト
WO2010143568A1 (ja) * 2009-06-08 2010-12-16 Dic株式会社 光ディスク及び光ディスク中間層用紫外線硬化型組成物
WO2011007571A1 (ja) * 2009-07-16 2011-01-20 日本化薬株式会社 光ディスク用紫外線硬化型樹脂組成物及びその硬化物
JP2011023072A (ja) * 2009-07-16 2011-02-03 Nippon Kayaku Co Ltd 光ディスク用紫外線硬化型樹脂組成物及びその硬化物
WO2011067909A1 (ja) * 2009-12-02 2011-06-09 日本化薬株式会社 光ディスク用紫外線硬化型樹脂組成物及びその硬化物
JPWO2011067909A1 (ja) * 2009-12-02 2013-04-18 日本化薬株式会社 光ディスク用紫外線硬化型樹脂組成物及びその硬化物
JP2015528040A (ja) * 2012-07-20 2015-09-24 ビーエイエスエフ・ソシエタス・エウロパエアBasf Se 速乾性放射線硬化性塗料組成物
WO2015145798A1 (ja) * 2014-03-26 2015-10-01 グンゼ株式会社 樹脂成形体及びそれを用いた積層体
JP2015187213A (ja) * 2014-03-26 2015-10-29 グンゼ株式会社 樹脂成形体及びそれを用いた積層体

Also Published As

Publication number Publication date
CN101589433A (zh) 2009-11-25
JP4193916B2 (ja) 2008-12-10
US20100086725A1 (en) 2010-04-08
TW200903479A (en) 2009-01-16
EP2131360A1 (en) 2009-12-09
JPWO2008120525A1 (ja) 2010-07-15
EP2131360A4 (en) 2011-06-22

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