DE3779476D1 - Loeschbare optische platte mit optisch transparentem substrat. - Google Patents

Loeschbare optische platte mit optisch transparentem substrat.

Info

Publication number
DE3779476D1
DE3779476D1 DE8787103331T DE3779476T DE3779476D1 DE 3779476 D1 DE3779476 D1 DE 3779476D1 DE 8787103331 T DE8787103331 T DE 8787103331T DE 3779476 T DE3779476 T DE 3779476T DE 3779476 D1 DE3779476 D1 DE 3779476D1
Authority
DE
Germany
Prior art keywords
deletable
transparent substrate
optically transparent
optical plate
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 - Lifetime
Application number
DE8787103331T
Other languages
English (en)
Other versions
DE3779476T2 (de
Inventor
Takao Inoue
Takahiro Matsuo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Priority claimed from JP61126104A external-priority patent/JPS62283112A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE3779476D1 publication Critical patent/DE3779476D1/de
Application granted granted Critical
Publication of DE3779476T2 publication Critical patent/DE3779476T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C09D4/00—Coating 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8787103331T 1986-03-07 1987-03-09 Loeschbare optische platte mit optisch transparentem substrat. Expired - Fee Related DE3779476T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5113686 1986-03-07
JP61126104A JPS62283112A (ja) 1986-05-30 1986-05-30 耐熱性樹脂組成物

Publications (2)

Publication Number Publication Date
DE3779476D1 true DE3779476D1 (de) 1992-07-09
DE3779476T2 DE3779476T2 (de) 1993-01-28

Family

ID=26391664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787103331T Expired - Fee Related DE3779476T2 (de) 1986-03-07 1987-03-09 Loeschbare optische platte mit optisch transparentem substrat.

Country Status (3)

Country Link
US (1) US5118771A (de)
EP (1) EP0240752B1 (de)
DE (1) DE3779476T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266721A (en) * 1992-03-26 1993-11-10 Sericol Ltd Radiation curable compounds and compositions
US6676791B1 (en) 1995-03-24 2004-01-13 Jvc Victor Company Of Japan, Ltd. Multilayered optical information-recording media and process for manufacture thereof
JP3351164B2 (ja) * 1995-03-24 2002-11-25 日本ビクター株式会社 光学的情報記録媒体の製造方法
KR100755089B1 (ko) 1999-02-12 2007-09-03 제너럴 일렉트릭 캄파니 저장 매체, 기판 제조 방법, 데이터 검색 방법, 엠보싱 방법 및 데이터 저장 매체 형성 방법
JP2004355732A (ja) * 2003-05-29 2004-12-16 Tdk Corp 光記録媒体
US20060082002A1 (en) * 2004-10-06 2006-04-20 Lintec Corporation Sheet for circuit substrates and sheet of a circuit substrate for displays
JP5063389B2 (ja) 2008-01-30 2012-10-31 リンテック株式会社 回路基板用樹脂シート、回路基板用シート、及びディスプレイ用回路基板

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640983A (en) * 1966-11-09 1972-02-08 Shojiro Horiguchi Method of making coupler-bonded-polymers and chromogen-bonded-polymers nd polymers made thereby
US3663467A (en) * 1968-08-30 1972-05-16 Rohm & Haas Porous polymers based on trimethylolpropane trimethacrylate and related materials
US3634379A (en) * 1969-10-02 1972-01-11 Loctite Corp Acrylic anaerobic compositions containing a hydroperoxide and a dialkylperoxide
JPS57204032A (en) * 1981-06-10 1982-12-14 Somar Corp Photosensitive material
JPS5954051A (ja) * 1982-09-20 1984-03-28 Pioneer Electronic Corp 光学式情報記録担体及びその製造方法
US4592939A (en) * 1982-12-17 1986-06-03 Burroughs Corporation Method of rendering uniform coating on disks and product
DE3337890A1 (de) * 1983-10-19 1985-05-09 Röhm GmbH, 6100 Darmstadt Formmassen fuer optisch ablesbare datentraeger
US4591626A (en) * 1983-10-24 1986-05-27 Hitachi Chemical Company, Ltd. Polymers of tricyclo[5.2.1.02,6 ]deca-8-yl (meth)acrylate
US4555449A (en) * 1984-02-09 1985-11-26 Union Carbide Corporation Magnetic recording medium
US4734477A (en) * 1985-07-16 1988-03-29 Mitsubishi Petrochemical Co., Ltd. Method for cast molding plastic substrate

Also Published As

Publication number Publication date
EP0240752A1 (de) 1987-10-14
EP0240752B1 (de) 1992-06-03
US5118771A (en) 1992-06-02
DE3779476T2 (de) 1993-01-28

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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