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WO2008099666A1 - 光透過層用紫外線硬化型組成物および光ディスク - Google Patents

光透過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
WO2008099666A1
WO2008099666A1 PCT/JP2008/051255 JP2008051255W WO2008099666A1 WO 2008099666 A1 WO2008099666 A1 WO 2008099666A1 JP 2008051255 W JP2008051255 W JP 2008051255W WO 2008099666 A1 WO2008099666 A1 WO 2008099666A1
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WIPO (PCT)
Prior art keywords
optical disk
ultraviolet
meth
curable composition
acrylate
Prior art date
Application number
PCT/JP2008/051255
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English (en)
French (fr)
Inventor
Daisuke Ito
Junji Yamaguchi
Hiroyuki Tokuda
Nobuo Kobayashi
Masataka Atsumi
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Dic Corporation
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Publication date
Application filed by Dic Corporation filed Critical Dic Corporation
Priority to EP08704062A priority Critical patent/EP2112660A4/en
Priority to US12/516,622 priority patent/US20100067347A1/en
Priority to JP2008538062A priority patent/JP4225370B2/ja
Publication of WO2008099666A1 publication Critical patent/WO2008099666A1/ja

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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06Polymers provided for in subclass C08G
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06Polymers provided for in subclass C08G
    • C08F290/061Polyesters; Polycarbonates
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06Polymers provided for in subclass C08G
    • C08F290/067Polyurethanes; Polyureas
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    • 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
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269Lactones
    • C08G18/4277Caprolactone and/or substituted caprolactone
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    • 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
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4854Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
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    • 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
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    • 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
    • C08G18/6725Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen containing ester groups other than 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
    • C08G18/74Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
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    • 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
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • C08G18/7806Nitrogen containing -N-C=0 groups
    • C08G18/7818Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
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    • 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
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • C08G18/79Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
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    • 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
    • C09D133/00Coating 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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    • 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
    • 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
    • G11B7/254Record 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 protective topcoat layers
    • G11B7/2542Record 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 protective topcoat layers consisting essentially of organic resins
    • 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
    • G11B7/256Record 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 layers improving adhesion between layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00Crosslinking
    • C08L2312/06Crosslinking by radiation

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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)
  • Polyurethanes Or Polyureas (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

 光ディスクの光透過層に使用する紫外線硬化型組成物であって、イソシアネート骨格を有するウレタン(メタ)アクリレートと、単官能(メタ)アクリレート及び二官能(メタ)アクリレートの少なくとも一種とを含有し、紫外線硬化型組成物における前記ウレタン(メタ)アクリレート、単官能(メタ)アクリレート及び二官能(メタ)アクリレートの含有量の和が、紫外線硬化性組成物中の90質量%以上である光透過層用紫外線硬化型組成物により、高温高湿環境下においても耐久性に優れ、光反射率の低下が少なく、層間の接着性に優れた光ディスクを実現できる。
PCT/JP2008/051255 2007-02-13 2008-01-29 光透過層用紫外線硬化型組成物および光ディスク WO2008099666A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08704062A EP2112660A4 (en) 2007-02-13 2008-01-29 ULTRAVIOLET-CURABLE COMPOSITION FOR OPTICAL DISK AND OPTICAL DISK USING THE SAME
US12/516,622 US20100067347A1 (en) 2007-02-13 2008-01-29 Ultraviolet-curable composition for light transmission layer and optical disk using same
JP2008538062A JP4225370B2 (ja) 2007-02-13 2008-01-29 光透過層用紫外線硬化型組成物および光ディスク

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-031871 2007-02-13
JP2007031871 2007-02-13

Publications (1)

Publication Number Publication Date
WO2008099666A1 true WO2008099666A1 (ja) 2008-08-21

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PCT/JP2008/051255 WO2008099666A1 (ja) 2007-02-13 2008-01-29 光透過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) US20100067347A1 (ja)
EP (1) EP2112660A4 (ja)
JP (1) JP4225370B2 (ja)
CN (1) CN101548323A (ja)
TW (1) TW200840829A (ja)
WO (1) WO2008099666A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010112493A1 (en) * 2009-03-31 2010-10-07 Dsm Ip Assets B.V. Radiation curable resin composition for wire coating

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011091550A1 (en) * 2010-01-28 2011-08-04 Bayer Materialscience Ag High speed dvds
JP5123991B2 (ja) * 2010-06-09 2013-01-23 株式会社オートネットワーク技術研究所 防食剤、端子付き被覆電線およびワイヤーハーネス
JP6909780B2 (ja) 2015-08-19 2021-07-28 スリーエム イノベイティブ プロパティズ カンパニー 多層バリアアセンブリを含む複合材物品及びその製造方法
PL3428199T3 (pl) 2017-07-12 2021-01-25 Arkema France Kompozycja powłokowa do utwardzania promieniowaniem do poprawy właściwości powierzchniowych tworzyw sztucznych

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JPH0559139A (ja) * 1991-09-04 1993-03-09 Dainippon Ink & Chem Inc 紫外線硬化型樹脂組成物
JPH1112495A (ja) 1997-06-27 1999-01-19 Dainippon Ink & Chem Inc 紫外線硬化性組成物
US5904795A (en) 1995-08-15 1999-05-18 Dainippon Ink & Chemicals, Inc. Disc bonding method and device therefor
JPH11302309A (ja) 1998-04-27 1999-11-02 Sony Chem Corp 光学的記録媒体用の樹脂組成物
JP2002069139A (ja) 2000-08-30 2002-03-08 Dainippon Ink & Chem Inc 活性エネルギー線硬化型樹脂組成物
JP2003263780A (ja) * 2002-03-11 2003-09-19 Tdk Corp 光情報媒体

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* Cited by examiner, † Cited by third party
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JPH0559139A (ja) * 1991-09-04 1993-03-09 Dainippon Ink & Chem Inc 紫外線硬化型樹脂組成物
US5904795A (en) 1995-08-15 1999-05-18 Dainippon Ink & Chemicals, Inc. Disc bonding method and device therefor
JPH1112495A (ja) 1997-06-27 1999-01-19 Dainippon Ink & Chem Inc 紫外線硬化性組成物
JPH11302309A (ja) 1998-04-27 1999-11-02 Sony Chem Corp 光学的記録媒体用の樹脂組成物
JP2002069139A (ja) 2000-08-30 2002-03-08 Dainippon Ink & Chem Inc 活性エネルギー線硬化型樹脂組成物
JP2003263780A (ja) * 2002-03-11 2003-09-19 Tdk Corp 光情報媒体

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Title
See also references of EP2112660A4

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010112493A1 (en) * 2009-03-31 2010-10-07 Dsm Ip Assets B.V. Radiation curable resin composition for wire coating
CN102361943A (zh) * 2009-03-31 2012-02-22 帝斯曼知识产权资产管理有限公司 用于缆线涂层的可辐射固化树脂组合物
KR101365541B1 (ko) 2009-03-31 2014-02-20 제이에스알 가부시끼가이샤 와이어 코팅용 방사선 경화성 수지 조성물
RU2524599C2 (ru) * 2009-03-31 2014-07-27 ДСМ Ай Пи ЭССЕТС Б.В. Отверждаемая излучением полимерная композиция для покрытия проводов
RU2524945C2 (ru) * 2009-03-31 2014-08-10 ДСМ Ай Пи ЭССЕТС Б.В. Отверждаемая излучением полимерная композиция для покрытия проводов

Also Published As

Publication number Publication date
JPWO2008099666A1 (ja) 2010-05-27
EP2112660A4 (en) 2010-12-29
JP4225370B2 (ja) 2009-02-18
US20100067347A1 (en) 2010-03-18
CN101548323A (zh) 2009-09-30
TW200840829A (en) 2008-10-16
EP2112660A1 (en) 2009-10-28

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