FR1121979A - Process for the preparation of dispersions of silver halides and of photosensitive emulsions containing these dispersions and new products obtained - Google Patents

Process for the preparation of dispersions of silver halides and of photosensitive emulsions containing these dispersions and new products obtained

Info

Publication number
FR1121979A
FR1121979A FR1121979DA FR1121979A FR 1121979 A FR1121979 A FR 1121979A FR 1121979D A FR1121979D A FR 1121979DA FR 1121979 A FR1121979 A FR 1121979A
Authority
FR
France
Prior art keywords
dispersions
preparation
products obtained
new products
emulsions containing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1121979A publication Critical patent/FR1121979A/en
Expired legal-status Critical Current

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
    • G03C1/015—Apparatus or processes for the preparation of emulsions
FR1121979D 1954-01-25 1955-01-21 Process for the preparation of dispersions of silver halides and of photosensitive emulsions containing these dispersions and new products obtained Expired FR1121979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US406061A US2768079A (en) 1954-01-25 1954-01-25 Method of preparing washed photographic emulsions

Publications (1)

Publication Number Publication Date
FR1121979A true FR1121979A (en) 1956-08-29

Family

ID=23606386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1121979D Expired FR1121979A (en) 1954-01-25 1955-01-21 Process for the preparation of dispersions of silver halides and of photosensitive emulsions containing these dispersions and new products obtained

Country Status (4)

Country Link
US (1) US2768079A (en)
BE (1) BE535054A (en)
FR (1) FR1121979A (en)
GB (1) GB764446A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950972A (en) * 1954-11-24 1960-08-30 Gen Aniline & Film Corp Photographic emulsions having increased sensitivity to x-ray and gamma ray radiation
BE556138A (en) * 1956-03-26
US3075841A (en) * 1956-06-19 1963-01-29 Du Pont Mordant treating process and elements containing same
US3000739A (en) * 1957-04-02 1961-09-19 Du Pont Process for preparing silver halide emulsions
US3185571A (en) * 1960-05-14 1965-05-25 Gevaert Photo Production N V Process of preserving photographic gelatinous compositions from decomposition
US3178289A (en) * 1960-08-17 1965-04-13 Gen Aniline & Film Corp Photomechanical emulsions containing rare-earth metal salts
US3359110A (en) * 1964-04-13 1967-12-19 Eastman Kodak Co Use of organic amides as anti-coagulants in emulsions prepared by the gelatin derivative coagulation wash procedure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484325A (en) * 1947-08-13
BE484329A (en) * 1947-11-19

Also Published As

Publication number Publication date
GB764446A (en) 1956-12-28
US2768079A (en) 1956-10-23
BE535054A (en)

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