BE552264A - - Google Patents

Info

Publication number
BE552264A
BE552264A BE552264DA BE552264A BE 552264 A BE552264 A BE 552264A BE 552264D A BE552264D A BE 552264DA BE 552264 A BE552264 A BE 552264A
Authority
BE
Belgium
Application number
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.)
Publication of BE552264A publication Critical patent/BE552264A/xx
Priority claimed from GB3117955A external-priority patent/GB803783A/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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/42—Developers or their precursors
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers
    • G03C7/4136—Developers p-Phenylenediamine or derivatives thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE552264D 1955-11-01 BE552264A (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3117955A GB803783A (en) 1955-11-01 1955-11-01 Photographic materials
GB2930693X 1956-10-19

Publications (1)

Publication Number Publication Date
BE552264A true BE552264A (enrdf_load_html_response)

Family

ID=32396010

Family Applications (1)

Application Number Title Priority Date Filing Date
BE552264D BE552264A (enrdf_load_html_response) 1955-11-01

Country Status (4)

Country Link
US (1) US2930693A (enrdf_load_html_response)
BE (1) BE552264A (enrdf_load_html_response)
DE (1) DE1019560B (enrdf_load_html_response)
FR (1) FR1159499A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL259369A (enrdf_load_html_response) * 1959-12-23
US3192044A (en) * 1960-08-22 1965-06-29 Polaroid Corp Multicolor diffusion transfer method and element
JPS5814671B2 (ja) * 1977-05-02 1983-03-22 富士写真フイルム株式会社 カラ−写真感光材料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB480287A (en) * 1936-10-09 1938-02-21 Truecolour Film Ltd Colour photography and kinematography
US2478400A (en) * 1945-08-17 1949-08-09 Eastman Kodak Co Silver halide photographic emulsion with developer and color coupler dispersed therein
US2706157A (en) * 1951-07-21 1955-04-12 Grant Photo Products Inc Processing photographic paper and film

Also Published As

Publication number Publication date
US2930693A (en) 1960-03-29
DE1019560B (de) 1957-11-14
FR1159499A (fr) 1958-06-27

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