CH302171A - Process for producing permanent color photographic images. - Google Patents

Process for producing permanent color photographic images.

Info

Publication number
CH302171A
CH302171A CH302171DA CH302171A CH 302171 A CH302171 A CH 302171A CH 302171D A CH302171D A CH 302171DA CH 302171 A CH302171 A CH 302171A
Authority
CH
Switzerland
Prior art keywords
color photographic
photographic images
permanent color
producing permanent
producing
Prior art date
Application number
Other languages
German (de)
Inventor
Agfa Aktiengesellschaft Fuer Photofabrikation
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
Application filed by Agfa Ag filed Critical Agfa Ag
Publication of CH302171A publication Critical patent/CH302171A/en

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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH302171D 1950-07-11 1951-07-11 Process for producing permanent color photographic images. CH302171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302171X 1950-07-11

Publications (1)

Publication Number Publication Date
CH302171A true CH302171A (en) 1954-10-15

Family

ID=6104241

Family Applications (1)

Application Number Title Priority Date Filing Date
CH302171D CH302171A (en) 1950-07-11 1951-07-11 Process for producing permanent color photographic images.

Country Status (5)

Country Link
BE (1) BE504587A (en)
CH (1) CH302171A (en)
FR (1) FR1039747A (en)
GB (1) GB706792A (en)
NL (2) NL93043C (en)

Also Published As

Publication number Publication date
BE504587A (en)
FR1039747A (en) 1953-10-09
GB706792A (en) 1954-04-07
NL162508B (en)
NL93043C (en)

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