DE241157C - - Google Patents

Info

Publication number
DE241157C
DE241157C DENDAT241157D DE241157DA DE241157C DE 241157 C DE241157 C DE 241157C DE NDAT241157 D DENDAT241157 D DE NDAT241157D DE 241157D A DE241157D A DE 241157DA DE 241157 C DE241157 C DE 241157C
Authority
DE
Germany
Prior art keywords
iron
paper
blueprint
cyan
substances
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.)
Active
Application number
DENDAT241157D
Other languages
German (de)
English (en)
Publication of DE241157C publication Critical patent/DE241157C/de
Active 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
    • G03C1/64—Compositions containing iron compounds as photosensitive substances
    • 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
    • G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
DENDAT241157D Active DE241157C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE241157C true DE241157C (enrdf_load_stackoverflow)

Family

ID=500469

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT241157D Active DE241157C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE241157C (enrdf_load_stackoverflow)

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