JPH0413704B2 - - Google Patents

Info

Publication number
JPH0413704B2
JPH0413704B2 JP59206833A JP20683384A JPH0413704B2 JP H0413704 B2 JPH0413704 B2 JP H0413704B2 JP 59206833 A JP59206833 A JP 59206833A JP 20683384 A JP20683384 A JP 20683384A JP H0413704 B2 JPH0413704 B2 JP H0413704B2
Authority
JP
Japan
Prior art keywords
group
formula
silver
dye
substituted
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
JP59206833A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6184640A (ja
Inventor
Kozo Sato
Yoshiharu Yabuki
Hiroyuki Hirai
Ken Kawada
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP59206833A priority Critical patent/JPS6184640A/ja
Priority to CA000491866A priority patent/CA1256733A/en
Priority to EP85112479A priority patent/EP0177033B1/en
Priority to DE8585112479T priority patent/DE3564622D1/de
Priority to US06/782,811 priority patent/US4657848A/en
Publication of JPS6184640A publication Critical patent/JPS6184640A/ja
Publication of JPH0413704B2 publication Critical patent/JPH0413704B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/494Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498Photothermographic systems, e.g. dry silver
    • G03C1/49836Additives
    • G03C1/49845Active additives, e.g. toners, stabilisers, sensitisers
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/40Development by heat ; Photo-thermographic processes
    • G03C8/4013Development by heat ; Photo-thermographic processes using photothermographic silver salt systems, e.g. dry silver
    • G03C8/408Additives or processing agents not provided for in groups G03C8/402 - G03C8/4046
    • G03C8/4086Base precursors
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/156Precursor compound

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
JP59206833A 1984-10-02 1984-10-02 熱現像感光材料 Granted JPS6184640A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59206833A JPS6184640A (ja) 1984-10-02 1984-10-02 熱現像感光材料
CA000491866A CA1256733A (en) 1984-10-02 1985-09-30 Heat-developable light-sensitive material
EP85112479A EP0177033B1 (en) 1984-10-02 1985-10-02 Heat-developable light-sensitive material
DE8585112479T DE3564622D1 (en) 1984-10-02 1985-10-02 Heat-developable light-sensitive material
US06/782,811 US4657848A (en) 1984-10-02 1985-10-02 Heat-developable light-sensitive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59206833A JPS6184640A (ja) 1984-10-02 1984-10-02 熱現像感光材料

Publications (2)

Publication Number Publication Date
JPS6184640A JPS6184640A (ja) 1986-04-30
JPH0413704B2 true JPH0413704B2 (en]) 1992-03-10

Family

ID=16529823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59206833A Granted JPS6184640A (ja) 1984-10-02 1984-10-02 熱現像感光材料

Country Status (5)

Country Link
US (1) US4657848A (en])
EP (1) EP0177033B1 (en])
JP (1) JPS6184640A (en])
CA (1) CA1256733A (en])
DE (1) DE3564622D1 (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61231542A (ja) * 1985-04-05 1986-10-15 Fuji Photo Film Co Ltd 熱現像感光材料
JPH083621B2 (ja) * 1985-07-31 1996-01-17 富士写真フイルム株式会社 画像形成方法
JPS63165340A (ja) * 1986-12-26 1988-07-08 Fuji Photo Film Co Ltd 塩基プレカ−サ−および塩基の生成方法
JPS63217347A (ja) * 1987-03-06 1988-09-09 Fuji Photo Film Co Ltd 熱現像感光材料
JPH0827525B2 (ja) * 1987-06-08 1996-03-21 富士写真フイルム株式会社 熱現像感光材料
US5300420A (en) * 1993-06-01 1994-04-05 Minnesota Mining And Manufacturing Company Stabilizers for photothermography with nitrile blocking groups

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE597307A (en]) * 1959-11-23
US3220846A (en) * 1960-06-27 1965-11-30 Eastman Kodak Co Use of salts of readily decarboxylated acids in thermography, photography, photothermography and thermophotography
JPS59180549A (ja) * 1983-03-31 1984-10-13 Fuji Photo Film Co Ltd 熱現像カラ−感光材料
JPS59180537A (ja) * 1983-03-31 1984-10-13 Fuji Photo Film Co Ltd 熱現像感光材料用塩基プレカ−サ−

Also Published As

Publication number Publication date
US4657848A (en) 1987-04-14
EP0177033A2 (en) 1986-04-09
CA1256733A (en) 1989-07-04
EP0177033A3 (en) 1986-11-20
JPS6184640A (ja) 1986-04-30
EP0177033B1 (en) 1988-08-24
DE3564622D1 (en) 1988-09-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees