FR1340649A - Process for obtaining positives by heat-tanning development - Google Patents

Process for obtaining positives by heat-tanning development

Info

Publication number
FR1340649A
FR1340649A FR917837A FR917837A FR1340649A FR 1340649 A FR1340649 A FR 1340649A FR 917837 A FR917837 A FR 917837A FR 917837 A FR917837 A FR 917837A FR 1340649 A FR1340649 A FR 1340649A
Authority
FR
France
Prior art keywords
positives
obtaining
heat
tanning development
tanning
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
FR917837A
Other languages
French (fr)
Inventor
Hildegard Haydn
Anita Von Konig
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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
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 DEA38971A external-priority patent/DE1149248B/en
Application filed by Agfa AG filed Critical Agfa AG
Priority to FR917837A priority Critical patent/FR1340649A/en
Application granted granted Critical
Publication of FR1340649A publication Critical patent/FR1340649A/en
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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/315—Tanning development

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR917837A 1961-12-08 1962-12-07 Process for obtaining positives by heat-tanning development Expired FR1340649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR917837A FR1340649A (en) 1961-12-08 1962-12-07 Process for obtaining positives by heat-tanning development

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA38971A DE1149248B (en) 1961-12-08 1961-12-08 Process for the production of transfer positives with the help of the tanning development according to the heat development process
FR917837A FR1340649A (en) 1961-12-08 1962-12-07 Process for obtaining positives by heat-tanning development

Publications (1)

Publication Number Publication Date
FR1340649A true FR1340649A (en) 1963-10-18

Family

ID=25963680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917837A Expired FR1340649A (en) 1961-12-08 1962-12-07 Process for obtaining positives by heat-tanning development

Country Status (1)

Country Link
FR (1) FR1340649A (en)

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