DE69032696D1 - Optisches Aufzeichnungsmaterial - Google Patents

Optisches Aufzeichnungsmaterial

Info

Publication number
DE69032696D1
DE69032696D1 DE69032696T DE69032696T DE69032696D1 DE 69032696 D1 DE69032696 D1 DE 69032696D1 DE 69032696 T DE69032696 T DE 69032696T DE 69032696 T DE69032696 T DE 69032696T DE 69032696 D1 DE69032696 D1 DE 69032696D1
Authority
DE
Germany
Prior art keywords
recording material
optical recording
optical
recording
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 - Fee Related
Application number
DE69032696T
Other languages
English (en)
Other versions
DE69032696T2 (de
Inventor
Toshimi Satake
Tomoaki Nagai
Hiroshi Fukui
Miyuki Yokoyama
Akio Sekine
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.)
Nippon Paper Industries Co Ltd
Jujo Paper Co Ltd
Original Assignee
Nippon Paper Industries Co Ltd
Jujo Paper 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 Paper Industries Co Ltd, Jujo Paper Co Ltd filed Critical Nippon Paper Industries Co Ltd
Publication of DE69032696D1 publication Critical patent/DE69032696D1/de
Application granted granted Critical
Publication of DE69032696T2 publication Critical patent/DE69032696T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3375—Non-macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/46—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography characterised by the light-to-heat converting means; characterised by the heat or radiation filtering or absorbing means or layers
    • B41M5/465—Infrared radiation-absorbing materials, e.g. dyes, metals, silicates, C black
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • 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
    • Y10S430/145—Infrared
    • 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

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
DE69032696T 1989-02-20 1990-02-16 Optisches Aufzeichnungsmaterial Expired - Fee Related DE69032696T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1039829A JP2564642B2 (ja) 1989-02-20 1989-02-20 光記録体

Publications (2)

Publication Number Publication Date
DE69032696D1 true DE69032696D1 (de) 1998-11-19
DE69032696T2 DE69032696T2 (de) 1999-12-16

Family

ID=12563860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69032696T Expired - Fee Related DE69032696T2 (de) 1989-02-20 1990-02-16 Optisches Aufzeichnungsmaterial

Country Status (6)

Country Link
US (1) US5234797A (de)
EP (1) EP0384665B1 (de)
JP (1) JP2564642B2 (de)
CA (1) CA2010226C (de)
DE (1) DE69032696T2 (de)
HK (1) HK1014363A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0373814A (ja) * 1989-08-15 1991-03-28 Jujo Paper Co Ltd 光出力、主波長識別方法
EP0490817B1 (de) * 1990-12-12 1996-09-11 Ciba-Geigy Ag Verfahren zur Speicherung von Informationen mit hoher Speicherdichte
AU661382B2 (en) * 1992-04-02 1995-07-20 Nippon Paper Industries Co. Ltd. Novel bis-dithiobenzilnickel complexes and benzoin derivatives
JPH06115152A (ja) * 1992-10-07 1994-04-26 Fuji Photo Film Co Ltd 光感熱記録における濃度補正方法
US5326677A (en) * 1993-02-19 1994-07-05 Eastman Kodak Company Optical retrieval apparatus using a tellurium (IV) leuco dye
US5356685A (en) * 1993-02-19 1994-10-18 Eastman Kodak Company Recordable optical element having a leuco dye
US5362536A (en) * 1993-02-19 1994-11-08 Eastman Kodak Company Recordable optical element having a leuco dye
JP2827924B2 (ja) * 1993-11-11 1998-11-25 日本ビクター株式会社 光記録媒体及びその製造方法
CA2154323C (en) * 1994-07-21 2001-03-27 Tomoaki Nagai Aminobenzenesulfonamide derivative and recording medium using the same
GB9508028D0 (en) * 1995-04-20 1995-06-07 Minnesota Mining & Mfg Laser addressable direct-write media
JP3852302B2 (ja) * 2001-05-25 2006-11-29 日本製紙株式会社 レーザー記録型感熱記録体
US7060654B2 (en) 2003-10-28 2006-06-13 Hewlett-Packard Development Company Imaging media and materials used therein
US6974661B2 (en) * 2003-01-24 2005-12-13 Hewlett-Packard Development Company, L.P. Compositions, systems, and methods for imaging
US7700258B2 (en) * 2003-01-24 2010-04-20 Hewlett-Packard Development Company, L.P. Color forming compositions with improved marking sensitivity and image contrast and associated methods
US7083904B2 (en) * 2003-09-05 2006-08-01 Hewlett-Packard Development Company, L.P. Compositions, systems, and methods for imaging
JP2005219326A (ja) * 2004-02-05 2005-08-18 Fuji Photo Film Co Ltd 光記録媒体及び画像記録方法
US7148182B2 (en) * 2004-04-27 2006-12-12 Hewlett-Packard Development Company, L.P. Multilayered color compositions and associated methods
US20060093958A1 (en) * 2004-10-28 2006-05-04 Vladek Kasperchik Color forming compositions and associated methods
US7198834B2 (en) * 2005-03-22 2007-04-03 Hewlett-Packard Development Company, L.P. Imaging media including interference layer for generating human-readable marking on optical media
US7270944B2 (en) * 2005-03-29 2007-09-18 Hewlett-Packard Development Company, L.P. Compositions, systems, and methods for imaging
US20070065623A1 (en) * 2005-09-21 2007-03-22 Vladek Kasperchik Laser-imageable coating based on exothermic decomposition
US20070065749A1 (en) * 2005-09-21 2007-03-22 Vladek Kasperchik Radiation-markable coatings for printing and imaging
US20070086308A1 (en) * 2005-10-13 2007-04-19 Gore Makarand P Systems and methods for imaging
US20070178271A1 (en) * 2006-01-31 2007-08-02 Gore Makarand P Optical recording medium
US7892619B2 (en) 2006-12-16 2011-02-22 Hewlett-Packard Development Company, L.P. Coating for optical recording

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638254A (de) * 1962-10-05
GB1160221A (en) * 1965-05-17 1969-08-06 Agfa Gevaert Nv Photothermographic Materials and Processes
GB1177481A (en) * 1966-01-11 1970-01-14 Agfa Gevaert Nv Improved Heat-Sensitive Recording Material.
GB1208414A (en) * 1966-10-24 1970-10-14 Agfa Gevaert Nv Improvements relating to thermo recording
GB1245924A (en) * 1967-09-27 1971-09-15 Agfa Gevaert Improvements relating to thermo-recording
JPS5334515A (en) * 1976-09-10 1978-03-31 Canon Inc Thermodevelopable photosensitive material
JPS544142A (en) * 1977-06-13 1979-01-12 Tomoegawa Paper Co Ltd Heat sensitive recording medium
JPS5714095A (en) * 1980-06-30 1982-01-25 Pentel Kk Laser-heatsensitive copy recording sheet
JPS57182483A (en) * 1981-05-06 1982-11-10 Ricoh Co Ltd Heat-sensitive recording material
JPS57189888A (en) * 1981-05-19 1982-11-22 Kohjin Co Ltd Novel heat-sensitive recording body
JPS5894494A (ja) 1981-12-02 1983-06-04 Nippon Telegr & Teleph Corp <Ntt> 記録媒体及びその記録方法
GB2112160B (en) * 1981-12-25 1985-10-02 Kanzaki Paper Mfg Co Ltd Heat-sensitive record material
JPS58209594A (ja) 1982-05-31 1983-12-06 Nippon Telegr & Teleph Corp <Ntt> 光学的記録媒体
GB8408259D0 (en) * 1984-03-30 1984-05-10 Ici Plc Printing apparatus
US4816386A (en) * 1986-01-13 1989-03-28 Toray Industries, Inc. Near-infrared sensitive phthalocyanine-polymer compositions
JPS62187082A (ja) 1986-02-14 1987-08-15 Jujo Paper Co Ltd 感熱記録紙
JPS62208986A (ja) * 1986-03-11 1987-09-14 Seiko Instr & Electronics Ltd レ−ザ多色記録方法
JPS62238786A (ja) * 1986-04-10 1987-10-19 Seiko Instr & Electronics Ltd レ−ザ−カラ−画像記録方法
JPH0651427B2 (ja) * 1986-11-10 1994-07-06 富士写真フイルム株式会社 感熱記録材料
JPH068070B2 (ja) * 1986-12-09 1994-02-02 富士写真フイルム株式会社 感熱記録材料
JPS63239083A (ja) * 1987-03-27 1988-10-05 Seiko Instr & Electronics Ltd レ−ザ−カラ−画像記録方法
JPS63272702A (ja) 1987-04-30 1988-11-10 Mazda Motor Corp 組立ラインにおける組付部品指示装置
US4933269A (en) * 1988-07-07 1990-06-12 Eastman Kodak Company Photographic silver halide element containing infrared filter dyes
JP2530697B2 (ja) * 1988-10-28 1996-09-04 日本製紙株式会社 光記録体
JP2536917B2 (ja) * 1989-02-06 1996-09-25 日本製紙株式会社 光記録体

Also Published As

Publication number Publication date
CA2010226A1 (en) 1990-08-20
EP0384665A3 (de) 1991-02-06
CA2010226C (en) 1996-01-09
JP2564642B2 (ja) 1996-12-18
EP0384665A2 (de) 1990-08-29
HK1014363A1 (en) 1999-09-24
JPH02217287A (ja) 1990-08-30
EP0384665B1 (de) 1998-10-14
DE69032696T2 (de) 1999-12-16
US5234797A (en) 1993-08-10

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee