BE495747A - - Google Patents

Info

Publication number
BE495747A
BE495747A BE495747DA BE495747A BE 495747 A BE495747 A BE 495747A BE 495747D A BE495747D A BE 495747DA BE 495747 A BE495747 A BE 495747A
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 BE495747A publication Critical patent/BE495747A/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
BE495747D 1949-05-17 BE495747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1314449A GB675858A (en) 1949-05-17 1949-05-17 Improvements in or relating to the hardening of photographic material

Publications (1)

Publication Number Publication Date
BE495747A true BE495747A (en)

Family

ID=10017658

Family Applications (1)

Application Number Title Priority Date Filing Date
BE495747D BE495747A (en) 1949-05-17

Country Status (4)

Country Link
BE (1) BE495747A (en)
FR (1) FR1020338A (en)
GB (1) GB675858A (en)
NL (2) NL80789C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870013A (en) * 1956-11-29 1959-01-20 Eastman Kodak Co Hardening of gelatin with 2,3 dihydroxy dioxane
US2992130A (en) * 1958-09-15 1961-07-11 Eastman Kodak Co Prevention of popping of transparencies
US3277041A (en) * 1963-05-15 1966-10-04 Eastman Kodak Co Water resistant polyvinyl alcohol coatings

Also Published As

Publication number Publication date
NL153364B (en)
GB675858A (en) 1952-07-16
NL80789C (en)
FR1020338A (en) 1953-02-04

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