CH216433A - Lichtempfindliche Schicht. - Google Patents

Lichtempfindliche Schicht.

Info

Publication number
CH216433A
CH216433A CH216433DA CH216433A CH 216433 A CH216433 A CH 216433A CH 216433D A CH216433D A CH 216433DA CH 216433 A CH216433 A CH 216433A
Authority
CH
Switzerland
Prior art keywords
photosensitive layer
photosensitive
layer
Prior art date
Application number
Other languages
English (en)
Inventor
Kalle & Co. Aktiengesellschaft
Original Assignee
Kalle & Co 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
Application filed by Kalle & Co Ag filed Critical Kalle & Co Ag
Publication of CH216433A publication Critical patent/CH216433A/de

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
    • G03C1/64—Compositions containing iron compounds as photosensitive substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH216433D 1939-05-09 1940-03-26 Lichtempfindliche Schicht. CH216433A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK154397D DE720959C (de) 1939-05-09 1939-05-09 Verfahren zur Herstellung von Kopien mit Hilfe von lichtempfindlichen Eisensalzen

Publications (1)

Publication Number Publication Date
CH216433A true CH216433A (de) 1941-08-31

Family

ID=7253037

Family Applications (1)

Application Number Title Priority Date Filing Date
CH216433D CH216433A (de) 1939-05-09 1940-03-26 Lichtempfindliche Schicht.

Country Status (5)

Country Link
CH (1) CH216433A (de)
DE (1) DE720959C (de)
FR (1) FR868667A (de)
NL (1) NL55041C (de)
SE (1) SE101883C1 (de)

Also Published As

Publication number Publication date
DE720959C (de) 1942-05-20
SE101883C1 (sv) 1941-06-23
NL55041C (nl) 1943-08-16
FR868667A (fr) 1942-01-12

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