FR2240467B1 - - Google Patents

Info

Publication number
FR2240467B1
FR2240467B1 FR7426353A FR7426353A FR2240467B1 FR 2240467 B1 FR2240467 B1 FR 2240467B1 FR 7426353 A FR7426353 A FR 7426353A FR 7426353 A FR7426353 A FR 7426353A FR 2240467 B1 FR2240467 B1 FR 2240467B1
Authority
FR
France
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
FR7426353A
Other languages
French (fr)
Other versions
FR2240467A1 (en
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 US38593473 external-priority patent/US3856526A/en
Priority claimed from US00385935A external-priority patent/US3856527A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR2240467A1 publication Critical patent/FR2240467A1/fr
Publication of FR2240467B1 publication Critical patent/FR2240467B1/fr
Expired 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/7614—Cover layers; Backing layers; Base or auxiliary layers characterised by means for lubricating, for rendering anti-abrasive or for preventing adhesion
    • 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
    • G03C1/49872—Aspects relating to non-photosensitive layers, e.g. intermediate protective layers

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 Oxygen Or Sulfur (AREA)
FR7426353A 1973-08-06 1974-07-30 Expired FR2240467B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38593473 US3856526A (en) 1973-08-06 1973-08-06 Protective layer for photothermographic elements
US00385935A US3856527A (en) 1973-08-06 1973-08-06 Protective layer for photothermographic elements

Publications (2)

Publication Number Publication Date
FR2240467A1 FR2240467A1 (en) 1976-10-22
FR2240467B1 true FR2240467B1 (en) 1976-10-22

Family

ID=27011211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426353A Expired FR2240467B1 (en) 1973-08-06 1974-07-30

Country Status (2)

Country Link
FR (1) FR2240467B1 (en)
GB (1) GB1458737A (en)

Also Published As

Publication number Publication date
FR2240467A1 (en) 1976-10-22
GB1458737A (en) 1976-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse