DD20378A - - Google Patents

Info

Publication number
DD20378A
DD20378A DD20378DA DD20378A DD 20378 A DD20378 A DD 20378A DD 20378D A DD20378D A DD 20378DA DD 20378 A DD20378 A DD 20378A
Authority
DD
German Democratic Republic
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 DD20378A publication Critical patent/DD20378A/xx

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
    • G03C1/30—Hardeners
    • G03C1/302—Hardeners containing an aziridene ring

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DD20378D 1958-11-14 DD20378A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV15406A DE1081169B (de) 1958-11-14 1958-11-14 Verfahren zum Haerten von insbesondere photographischen Leim- und Gelatineschichten

Publications (1)

Publication Number Publication Date
DD20378A true DD20378A (zh)

Family

ID=7575014

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20378D DD20378A (zh) 1958-11-14

Country Status (3)

Country Link
BE (1) BE576622A (zh)
DD (1) DD20378A (zh)
DE (1) DE1081169B (zh)

Also Published As

Publication number Publication date
DE1081169B (de) 1960-05-05
BE576622A (zh)

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