FR687956A - Process for stabilizing diazo photographic copies - Google Patents

Process for stabilizing diazo photographic copies

Info

Publication number
FR687956A
FR687956A FR687956DA FR687956A FR 687956 A FR687956 A FR 687956A FR 687956D A FR687956D A FR 687956DA FR 687956 A FR687956 A FR 687956A
Authority
FR
France
Prior art keywords
stabilizing
photographic copies
diazo photographic
diazo
copies
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
Other languages
French (fr)
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Application granted granted Critical
Publication of FR687956A publication Critical patent/FR687956A/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
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/60—Compositions containing diazo compounds as photosensitive substances with macromolecular additives

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR687956D 1928-02-16 1929-02-15 Process for stabilizing diazo photographic copies Expired FR687956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE687956X 1928-02-16

Publications (1)

Publication Number Publication Date
FR687956A true FR687956A (en) 1930-08-18

Family

ID=6598374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687956D Expired FR687956A (en) 1928-02-16 1929-02-15 Process for stabilizing diazo photographic copies

Country Status (1)

Country Link
FR (1) FR687956A (en)

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