JPS6446743A - Heat developing photosensitive material - Google Patents

Heat developing photosensitive material

Info

Publication number
JPS6446743A
JPS6446743A JP62203908A JP20390887A JPS6446743A JP S6446743 A JPS6446743 A JP S6446743A JP 62203908 A JP62203908 A JP 62203908A JP 20390887 A JP20390887 A JP 20390887A JP S6446743 A JPS6446743 A JP S6446743A
Authority
JP
Japan
Prior art keywords
compd
development
group
releasing
property
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.)
Granted
Application number
JP62203908A
Other languages
Japanese (ja)
Other versions
JP2694227B2 (en
Inventor
Hidenobu Oya
Tawara Komamura
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP62203908A priority Critical patent/JP2694227B2/en
Publication of JPS6446743A publication Critical patent/JPS6446743A/en
Application granted granted Critical
Publication of JP2694227B2 publication Critical patent/JP2694227B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49836—Additives
    • G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)

Abstract

PURPOSE:To obtain an image with the sufficient max. optical density and the less fogging by incorporating a photosensitive silver halide, binder, reducing agent and compd. capable of releasing the compd. which has a development inhibiting property and a development accelerating property by developing the titled material, in the titled material. CONSTITUTION:The titled material contains the photosensitive silver halide, the binder, the reducing agent and the compd. capable of releasing a development accelerator. Said compd. is a compd. obtd. by binding the residual group A of the compd. having a group capable of forming a complex with silver, namely, the residual group having the development accelerating property, with the residual group B capable of releasing the group A as the function of the development, and has a development inhibiting property. Thus, the image with the sufficient max. optical density and the low fogging is obtd.
JP62203908A 1987-08-17 1987-08-17 Photothermographic material Expired - Lifetime JP2694227B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62203908A JP2694227B2 (en) 1987-08-17 1987-08-17 Photothermographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62203908A JP2694227B2 (en) 1987-08-17 1987-08-17 Photothermographic material

Publications (2)

Publication Number Publication Date
JPS6446743A true JPS6446743A (en) 1989-02-21
JP2694227B2 JP2694227B2 (en) 1997-12-24

Family

ID=16481689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62203908A Expired - Lifetime JP2694227B2 (en) 1987-08-17 1987-08-17 Photothermographic material

Country Status (1)

Country Link
JP (1) JP2694227B2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209738A (en) * 1982-05-31 1983-12-06 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
JPS60191241A (en) * 1984-02-22 1985-09-28 Fuji Photo Film Co Ltd Silver halide photosensitive material
JPS61159642A (en) * 1984-12-29 1986-07-19 Konishiroku Photo Ind Co Ltd Heat developing photosensitive material
JPS628147A (en) * 1985-07-05 1987-01-16 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPS6265035A (en) * 1985-09-17 1987-03-24 Konishiroku Photo Ind Co Ltd Heat developable photosensitive material
JPS62121452A (en) * 1985-11-20 1987-06-02 Konishiroku Photo Ind Co Ltd Heat developable photosensitive material
JPS62123456A (en) * 1985-11-22 1987-06-04 Konishiroku Photo Ind Co Ltd Heatdevelopable photosensitive material
JPS62180358A (en) * 1986-02-04 1987-08-07 Konishiroku Photo Ind Co Ltd Silver halide color photographic sensitive material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209738A (en) * 1982-05-31 1983-12-06 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
JPS60191241A (en) * 1984-02-22 1985-09-28 Fuji Photo Film Co Ltd Silver halide photosensitive material
JPS61159642A (en) * 1984-12-29 1986-07-19 Konishiroku Photo Ind Co Ltd Heat developing photosensitive material
JPS628147A (en) * 1985-07-05 1987-01-16 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPS6265035A (en) * 1985-09-17 1987-03-24 Konishiroku Photo Ind Co Ltd Heat developable photosensitive material
JPS62121452A (en) * 1985-11-20 1987-06-02 Konishiroku Photo Ind Co Ltd Heat developable photosensitive material
JPS62123456A (en) * 1985-11-22 1987-06-04 Konishiroku Photo Ind Co Ltd Heatdevelopable photosensitive material
JPS62180358A (en) * 1986-02-04 1987-08-07 Konishiroku Photo Ind Co Ltd Silver halide color photographic sensitive material

Also Published As

Publication number Publication date
JP2694227B2 (en) 1997-12-24

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