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DE3573483D1 - Use of a polymer for optical disks - Google Patents

Use of a polymer for optical disks

Info

Publication number
DE3573483D1
DE3573483D1 DE8585102488T DE3573483T DE3573483D1 DE 3573483 D1 DE3573483 D1 DE 3573483D1 DE 8585102488 T DE8585102488 T DE 8585102488T DE 3573483 T DE3573483 T DE 3573483T DE 3573483 D1 DE3573483 D1 DE 3573483D1
Authority
DE
Germany
Prior art keywords
polymer
optical disks
disks
optical
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.)
Expired
Application number
DE8585102488T
Other languages
English (en)
Inventor
Akira Ohmori
Kazuo Ishiwari
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo 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 Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of DE3573483D1 publication Critical patent/DE3573483D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11B7/252—Record 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
    • G11B7/253—Record 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 substrates
    • G11B7/2533—Record 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 substrates comprising resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/22—Esters containing halogen
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Magnetic Record Carriers (AREA)
DE8585102488T 1984-03-09 1985-03-06 Use of a polymer for optical disks Expired DE3573483D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59046184A JPS60191446A (ja) 1984-03-09 1984-03-09 光デイスク材料

Publications (1)

Publication Number Publication Date
DE3573483D1 true DE3573483D1 (en) 1989-11-09

Family

ID=12739951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585102488T Expired DE3573483D1 (en) 1984-03-09 1985-03-06 Use of a polymer for optical disks

Country Status (4)

Country Link
US (1) US4569871A (de)
EP (1) EP0158113B1 (de)
JP (1) JPS60191446A (de)
DE (1) DE3573483D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186033B1 (de) * 1984-12-12 1992-08-19 Daikin Industries, Limited Kontaktlinsenmaterial
JPS6347139A (ja) * 1986-08-18 1988-02-27 帝人化成株式会社 樹脂積層板
JP2536917B2 (ja) * 1989-02-06 1996-09-25 日本製紙株式会社 光記録体
US5985444A (en) * 1998-04-03 1999-11-16 3M Innovative Properties Company Amide functional ultraviolet light absorbers for fluoropolymers
US7179551B2 (en) 1999-02-12 2007-02-20 General Electric Company Poly(arylene ether) data storage media
JP2002536778A (ja) 1999-02-12 2002-10-29 ゼネラル・エレクトリック・カンパニイ データ記憶媒体
JP2002163838A (ja) * 2000-09-14 2002-06-07 Tdk Corp 光情報媒体
CN100391620C (zh) * 2001-04-19 2008-06-04 通用电气公司 旋涂介质
CN103648664B (zh) 2011-07-06 2016-09-28 陶氏环球技术有限责任公司 包括用于保护的含氟聚合物组合物的光电子器件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310919A (en) * 1979-01-15 1982-01-12 Discovision Associates Optical video disc structure
US4382985A (en) * 1980-10-11 1983-05-10 Daikin Kogyo Co., Ltd. Process for forming film of fluoroalkyl acrylate polymer on substrate and process for preparing patterned resist from the film
JPS58121150A (ja) * 1982-01-09 1983-07-19 Toyobo Co Ltd 光デイスク
JPS58153241A (ja) * 1982-03-04 1983-09-12 Toyobo Co Ltd 光デイスク
JPS58185607A (ja) * 1982-04-26 1983-10-29 Showa Denko Kk アクリル樹脂の製法
JPS58187414A (ja) * 1982-04-28 1983-11-01 Showa Denko Kk 光硬化性組成物

Also Published As

Publication number Publication date
EP0158113A1 (de) 1985-10-16
EP0158113B1 (de) 1989-10-04
JPH0434214B2 (de) 1992-06-05
JPS60191446A (ja) 1985-09-28
US4569871A (en) 1986-02-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee