FR891338A - Light sensitive layers - Google Patents

Light sensitive layers

Info

Publication number
FR891338A
FR891338A FR891338DA FR891338A FR 891338 A FR891338 A FR 891338A FR 891338D A FR891338D A FR 891338DA FR 891338 A FR891338 A FR 891338A
Authority
FR
France
Prior art keywords
light sensitive
sensitive layers
layers
light
sensitive
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 FR891338A publication Critical patent/FR891338A/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
    • G03C1/54—Diazonium salts or diazo anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR891338D 1942-02-19 1943-02-18 Light sensitive layers Expired FR891338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE233592X 1942-02-19

Publications (1)

Publication Number Publication Date
FR891338A true FR891338A (en) 1944-03-03

Family

ID=5886936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891338D Expired FR891338A (en) 1942-02-19 1943-02-18 Light sensitive layers

Country Status (2)

Country Link
CH (2) CH233592A (en)
FR (1) FR891338A (en)

Also Published As

Publication number Publication date
CH233592A (en) 1944-08-15
CH241825A (en) 1946-03-31

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