CH393082A - Process and photographic material for the production of tone-corrected recordings and copies - Google Patents

Process and photographic material for the production of tone-corrected recordings and copies

Info

Publication number
CH393082A
CH393082A CH1245060A CH1245060A CH393082A CH 393082 A CH393082 A CH 393082A CH 1245060 A CH1245060 A CH 1245060A CH 1245060 A CH1245060 A CH 1245060A CH 393082 A CH393082 A CH 393082A
Authority
CH
Switzerland
Prior art keywords
recordings
copies
tone
corrected
production
Prior art date
Application number
CH1245060A
Other languages
German (de)
Inventor
Ehrhard Dr Hellmig
Walter Dr Kleist
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 CH393082A publication Critical patent/CH393082A/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
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • 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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CH1245060A 1959-11-10 1960-11-08 Process and photographic material for the production of tone-corrected recordings and copies CH393082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA33227A DE1140814B (en) 1959-11-10 1959-11-10 Process and photographic material for the production of tone-corrected recordings and copies with double-sided emulsion coating

Publications (1)

Publication Number Publication Date
CH393082A true CH393082A (en) 1965-05-31

Family

ID=6928081

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1245060A CH393082A (en) 1959-11-10 1960-11-08 Process and photographic material for the production of tone-corrected recordings and copies

Country Status (3)

Country Link
CH (1) CH393082A (en)
DE (1) DE1140814B (en)
GB (1) GB923711A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754842A (en) * 1969-08-14 1971-01-18 Eastman Kodak Co DIRECT POSITIVE SILVER HALOGRAPH PHOTOGRAPHIC PRODUCT WITH IMPROVED EXPOSURE LATITUDE
US3992210A (en) * 1973-06-05 1976-11-16 E. I. Du Pont De Nemours And Company Silver halide films with controlled gradient balance

Also Published As

Publication number Publication date
DE1140814B (en) 1962-12-06
GB923711A (en) 1963-04-18

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