WO2009014112A1 - 体積位相型ホログラム記録材料及びそれを用いた光情報記録媒体 - Google Patents

体積位相型ホログラム記録材料及びそれを用いた光情報記録媒体 Download PDF

Info

Publication number
WO2009014112A1
WO2009014112A1 PCT/JP2008/063118 JP2008063118W WO2009014112A1 WO 2009014112 A1 WO2009014112 A1 WO 2009014112A1 JP 2008063118 W JP2008063118 W JP 2008063118W WO 2009014112 A1 WO2009014112 A1 WO 2009014112A1
Authority
WO
WIPO (PCT)
Prior art keywords
volume phase
phase hologram
hologram recording
recording material
polymer matrix
Prior art date
Application number
PCT/JP2008/063118
Other languages
English (en)
French (fr)
Inventor
Kohei Tomari
Hidetaka Fujimatsu
Kazuyoshi Masaki
Takehiro Shimizu
Yasuji Shichijo
Original Assignee
Nippon Steel Chemical 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 Nippon Steel Chemical Co., Ltd. filed Critical Nippon Steel Chemical Co., Ltd.
Priority to JP2009524484A priority Critical patent/JP5037616B2/ja
Priority to US12/670,577 priority patent/US8399156B2/en
Publication of WO2009014112A1 publication Critical patent/WO2009014112A1/ja

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/06—Polythioethers from cyclic thioethers
    • C08G75/08—Polythioethers from cyclic thioethers from thiiranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/02—Polythioethers; Polythioether-ethers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/001—Phase modulating patterns, e.g. refractive index patterns
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/0275—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with dithiol or polysulfide compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/032—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
    • G03F7/0388—Macromolecular compounds which are rendered insoluble or differentially wettable with ethylenic or acetylenic bands in the side chains of the photopolymer
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24044—Recording layers for storing optical interference patterns, e.g. holograms; for storing data in three dimensions, e.g. volume storage
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record 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
    • G11B7/244—Record 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
    • G11B7/245—Record 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 a polymeric component
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/04—Polysulfides
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H2001/026—Recording materials or recording processes
    • G03H2001/0264—Organic recording material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/12—Photopolymer

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Holo Graphy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

　感度が高く、高いコントラストが得られ、且つ多重記録性と記録保持性に優れた体積位相型ホログラム記録材料及びそれを用いた体積位相型ホログラム記録媒体を提供する。 　この体積位相型ホログラム記録材料は、（ａ）ポリマーマトリックス、（ｂ）光ラジカル重合性化合物及び（ｃ）光ラジカル重合開始剤を主成分とする体積位相型ホログラム記録材料であって、ポリマーマトリックスが、（ｆ）エピスルフィド化合物０．５～５０重量％、（ｇ）エポキシ化合物及び（ｈ）硬化剤を含むポリマーマトリックス形成材料から形成されたチオール基を有する３次元架橋型又は線状ポリマーマトリックスであることを特徴とする。
PCT/JP2008/063118 2007-07-26 2008-07-22 体積位相型ホログラム記録材料及びそれを用いた光情報記録媒体 WO2009014112A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009524484A JP5037616B2 (ja) 2007-07-26 2008-07-22 体積位相型ホログラム記録材料及びそれを用いた光情報記録媒体
US12/670,577 US8399156B2 (en) 2007-07-26 2008-07-22 Volume phase hologram recording material and optical information recording medium using the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-194111 2007-07-26
JP2007194111 2007-07-26
JP2008-032692 2008-02-14
JP2008032692 2008-02-14

Publications (1)

Publication Number Publication Date
WO2009014112A1 true WO2009014112A1 (ja) 2009-01-29

Family

ID=40281363

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063118 WO2009014112A1 (ja) 2007-07-26 2008-07-22 体積位相型ホログラム記録材料及びそれを用いた光情報記録媒体

Country Status (4)

Country Link
US (1) US8399156B2 (ja)
JP (1) JP5037616B2 (ja)
TW (1) TWI460562B (ja)
WO (1) WO2009014112A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010250246A (ja) * 2009-03-26 2010-11-04 Univ Of Electro-Communications 体積ホログラム記録材料用組成物及び体積ホログラム記録媒体
US20120321997A1 (en) * 2009-11-03 2012-12-20 Bayer Intellectual Property Gmbh Urethanes used as additives in a photopolymer formulation
JP2015048369A (ja) * 2013-08-30 2015-03-16 住友精化株式会社 硬化性樹脂組成物及びその硬化物
JP2020166216A (ja) * 2019-03-29 2020-10-08 太陽ホールディングス株式会社 感光性樹脂組成物、ドライフィルム、硬化物、および電子部品
WO2023167014A1 (ja) * 2022-03-01 2023-09-07 ナミックス株式会社 樹脂組成物、接着剤、封止材、硬化物、半導体装置及び電子部品

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8034514B2 (en) * 2005-03-08 2011-10-11 Nippon Steel Chemical Co., Ltd. Photosensitive resin composition for volume phase hologram recording and optical information recording medium using the same
WO2007102470A1 (ja) * 2006-03-09 2007-09-13 Nippon Steel Chemical Co., Ltd. 体積位相型ホログラム記録用感光性樹脂組成物及びそれを用いた光情報記録媒体
JP5859280B2 (ja) * 2011-11-14 2016-02-10 新日鉄住金化学株式会社 感光性材料、ホログラフィック記録媒体、及びホログラフィック記録方法
EP2847245B1 (en) * 2012-05-07 2019-01-02 Mercene Labs AB Method for the manufacture of coated articles and coated articles
JP6028455B2 (ja) * 2012-08-24 2016-11-16 大日本印刷株式会社 体積型ホログラム記録用感光性組成物、体積型ホログラム記録用感光性基板、及び、体積型ホログラム記録体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003167331A (ja) * 2001-12-03 2003-06-13 Japan U-Pica Co Ltd 樹脂組成物及びその硬化物
JP2005084262A (ja) * 2003-09-05 2005-03-31 Tdk Corp ホログラム記録材料及びホログラム記録媒体
JP2007017601A (ja) * 2005-07-06 2007-01-25 Dainippon Printing Co Ltd 体積型ホログラム感光性組成物

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942112A (en) 1988-01-15 1990-07-17 E. I. Du Pont De Nemours And Company Photopolymerizable compositions and elements for refractive index imaging
JP3465528B2 (ja) * 1997-04-22 2003-11-10 三菱瓦斯化学株式会社 新規な光学材料用樹脂
JPH11258402A (ja) * 1998-03-13 1999-09-24 Mitsui Chem Inc 高屈折率樹脂用組成物及び該組成物を硬化させてなるプラスチックレンズ及びその製造方法
US6482551B1 (en) 1998-03-24 2002-11-19 Inphase Technologies Optical article and process for forming article
JP4171570B2 (ja) * 2000-05-22 2008-10-22 株式会社トクヤマ 高純度アルキルアダマンチルエステルの製造方法
US6592801B2 (en) * 2001-04-30 2003-07-15 Essilor International Compagnie Generale D'optique Photopolymerization of episulfides using metal complexes and its use for making ophthalmic lenses
JP4832665B2 (ja) * 2001-05-22 2011-12-07 新日鐵化学株式会社 新規なエピスルフィド化合物
JP2004035413A (ja) * 2002-06-28 2004-02-05 Mitsubishi Chemicals Corp カルバミン酸エステル化合物
JP4338951B2 (ja) 2002-10-01 2009-10-07 新日鐵化学株式会社 可溶性多官能ビニル芳香族共重合体及びその重合方法
EP1554614A4 (en) * 2002-10-22 2008-08-27 Zebra Imaging Inc ACTIVE DISPLAY OF DIGITAL HOLOGRAMS
JP4461725B2 (ja) * 2003-07-10 2010-05-12 Ｔｄｋ株式会社 ホログラム記録材料、その製造方法及びホログラム記録媒体
US20070172742A1 (en) * 2004-02-13 2007-07-26 Kentarou Yachi Volume hologram recording material and volume hologram recording medium
JP4550616B2 (ja) 2004-02-24 2010-09-22 日本ペイント株式会社 体積ホログラム記録用感光性組成物およびそれを用いる体積ホログラム記録媒体の製造方法
JPWO2006004158A1 (ja) * 2004-07-07 2008-04-24 太陽インキ製造株式会社 光硬化性・熱硬化性樹脂組成物とそれを用いたドライフィルム、及びその硬化物
JP4185026B2 (ja) * 2004-07-16 2008-11-19 株式会社東芝 ホログラム記録媒体およびその製造方法
SG158878A1 (en) * 2005-01-20 2010-02-26 Sumitomo Bakelite Co Epoxy resin composition, method of rendering the same latent, and semiconductor device
US20060177666A1 (en) * 2005-02-08 2006-08-10 Masanao Kawabe Curable resin compositions
US7704643B2 (en) * 2005-02-28 2010-04-27 Inphase Technologies, Inc. Holographic recording medium with control of photopolymerization and dark reactions
US8034514B2 (en) * 2005-03-08 2011-10-11 Nippon Steel Chemical Co., Ltd. Photosensitive resin composition for volume phase hologram recording and optical information recording medium using the same
TW200702954A (en) * 2005-07-11 2007-01-16 Toagosei Co Ltd Volume hologram recording material, the method of processing thereof and the recording medium
JP2007047302A (ja) * 2005-08-08 2007-02-22 Toshiba Corp ホログラム記録媒体
JP2007093688A (ja) * 2005-09-27 2007-04-12 Toshiba Corp ホログラム記録媒体、マスターホログラムの製造方法およびコピーホログラムの製造方法
JP4640193B2 (ja) * 2006-01-26 2011-03-02 パナソニック電工株式会社 エピスルフィド系樹脂組成物及びそれを用いた電子部品
WO2007102470A1 (ja) * 2006-03-09 2007-09-13 Nippon Steel Chemical Co., Ltd. 体積位相型ホログラム記録用感光性樹脂組成物及びそれを用いた光情報記録媒体
JP5031578B2 (ja) * 2006-03-29 2012-09-19 太陽ホールディングス株式会社 光硬化性・熱硬化性樹脂組成物及びその硬化物並びにそれを用いて得られるプリント配線板
JP5402266B2 (ja) * 2008-06-10 2014-01-29 三菱化学株式会社 光反応性組成物、光学材料、ホログラム記録層形成用組成物、ホログラム記録材料およびホログラム記録媒体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003167331A (ja) * 2001-12-03 2003-06-13 Japan U-Pica Co Ltd 樹脂組成物及びその硬化物
JP2005084262A (ja) * 2003-09-05 2005-03-31 Tdk Corp ホログラム記録材料及びホログラム記録媒体
JP2007017601A (ja) * 2005-07-06 2007-01-25 Dainippon Printing Co Ltd 体積型ホログラム感光性組成物

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010250246A (ja) * 2009-03-26 2010-11-04 Univ Of Electro-Communications 体積ホログラム記録材料用組成物及び体積ホログラム記録媒体
US20120321997A1 (en) * 2009-11-03 2012-12-20 Bayer Intellectual Property Gmbh Urethanes used as additives in a photopolymer formulation
US8877408B2 (en) * 2009-11-03 2014-11-04 Bayer Materialscience Ag Urethanes used as additives in a photopolymer formulation
JP2015048369A (ja) * 2013-08-30 2015-03-16 住友精化株式会社 硬化性樹脂組成物及びその硬化物
JP2020166216A (ja) * 2019-03-29 2020-10-08 太陽ホールディングス株式会社 感光性樹脂組成物、ドライフィルム、硬化物、および電子部品
JP7312000B2 (ja) 2019-03-29 2023-07-20 太陽ホールディングス株式会社 感光性樹脂組成物、ドライフィルム、硬化物、および電子部品
WO2023167014A1 (ja) * 2022-03-01 2023-09-07 ナミックス株式会社 樹脂組成物、接着剤、封止材、硬化物、半導体装置及び電子部品

Also Published As

Publication number Publication date
TW200921307A (en) 2009-05-16
JPWO2009014112A1 (ja) 2010-10-07
JP5037616B2 (ja) 2012-10-03
TWI460562B (zh) 2014-11-11
US20100203429A1 (en) 2010-08-12
US8399156B2 (en) 2013-03-19

Similar Documents

Publication Publication Date Title
WO2009014112A1 (ja) 体積位相型ホログラム記録材料及びそれを用いた光情報記録媒体
WO2008096712A1 (ja) 体積位相型ホログラム記録材料及び光情報記録媒体
TW200702915A (en) Photosensitive resin composition for volume phase hologram recording and optical information recording medium using the same
WO2009025292A1 (ja) 反射防止フィルム
EP2159262A3 (en) Resin composition for optical material, resin film for opical material, and optical waveguide using same
TW200643108A (en) Curable composition and substrates possessing protective layer obtained therefrom
IL200996A0 (en) Photopolymer formulations having a low crosslinking density
TW200517457A (en) Hard coating article, curing composition, and information recording media
WO2006093846A3 (en) Holographic recording medium with control of photopolymerization and dark reactions
EP2799455A3 (en) Resin composition for optical member and optical member obtained from the same
WO2007084297A3 (en) Light-collimating film
WO2008114696A1 (ja) 光導波路用接着剤組成物、これを用いた光導波路用接着フィルムおよび光導波路用粘接着シート、ならびにこれらを用いた光学装置
TW200600520A (en) Composition for protective film of optical disk
EP1775322A4 (en) AROMATIC POLYCARBONATE RESIN COMPOSITIONS AND SUPPORT FOR AN OPTICAL INFORMATION RECORDING MEDIUM USING THE SAME, TRANSPARENT OPTICAL PART, COVER FOR LIGHTING AND TRANSPARENT ELEMENTS FOR A VEHICLE
TW200613906A (en) Photosensitive resin composition and photosensitive dry film containing the same
DE602004020139D1 (de) Blatt zur Herstellung eines optischen Aufzeichnungsträgers sowie optische Aufzeichnungsträger
TW201129590A (en) Ultraviolet ray curing type resin composition for use in optical disc and its cured article
HK1068361A1 (en) Novel polymer blends
TW200715050A (en) Photosensitive resin composition and photosensitive element using the same
WO2009008278A1 (ja) インサート成型用フィルムを用いた樹脂成型品
DE69922130D1 (de) Ultraviolett härtbare zusammensetzung, optische platte und verfahren zu deren herstellung
EP2290649B1 (en) Optical recording medium and composition of reactive crosslinkable resin for use in producing the same
TW200614229A (en) Sheet for forming protective layer of optical recording medium, optical recording medium and manufacturing method of those
WO2008105309A1 (ja) ナノインプリント用樹脂組成物
EP1898399A3 (en) Master recording medium, magnetic transfer method , magnetic transfer apparatus, and magnetic recording medium and magnetic recording and reproducing apparatus thereby made

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08791399

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2009524484

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 12670577

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 08791399

Country of ref document: EP

Kind code of ref document: A1