BE660667A - - Google Patents

Info

Publication number
BE660667A
BE660667A BE660667DA BE660667A BE 660667 A BE660667 A BE 660667A BE 660667D A BE660667D A BE 660667DA BE 660667 A BE660667 A BE 660667A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE660667A publication Critical patent/BE660667A/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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • 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
    • G03C1/061—Hydrazine compounds
BE660667D 1964-03-05 1965-03-05 BE660667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA45411A DE1199612B (en) 1964-03-05 1964-03-05 Process for stabilizing photographic silver halide emulsions

Publications (1)

Publication Number Publication Date
BE660667A true BE660667A (en) 1965-09-06

Family

ID=6934709

Family Applications (1)

Application Number Title Priority Date Filing Date
BE660667D BE660667A (en) 1964-03-05 1965-03-05

Country Status (5)

Country Link
US (1) US3386831A (en)
BE (1) BE660667A (en)
DE (1) DE1199612B (en)
FR (1) FR1426573A (en)
GB (1) GB1073546A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560005A (en) * 1976-08-11 1980-01-30 Fuji Photo Film Co Ltd Silver halide photographic emulsions
JPS589411B2 (en) * 1976-10-18 1983-02-21 富士写真フイルム株式会社 High contrast photographic material
JPS5952815B2 (en) * 1976-12-21 1984-12-21 富士写真フイルム株式会社 How to form a high-contrast image
JPS5814664B2 (en) * 1976-12-30 1983-03-22 富士写真フイルム株式会社 Processing method for silver halide photographic materials
JPS5952816B2 (en) * 1977-05-06 1984-12-21 富士写真フイルム株式会社 How to form high contrast photographic images
JPS589412B2 (en) * 1977-08-30 1983-02-21 富士写真フイルム株式会社 Method for developing silver halide photographic materials
JPS5952817B2 (en) * 1977-09-06 1984-12-21 富士写真フイルム株式会社 How to form high contrast photographic images
US4272606A (en) * 1978-05-05 1981-06-09 Fuji Photo Film Co., Ltd. Method of forming a high-contrast photographic image
US4650746A (en) * 1978-09-22 1987-03-17 Eastman Kodak Company High contrast photographic emulsions and elements and processes for their development
DE3039168A1 (en) * 1980-10-16 1982-05-13 Agfa-Gevaert Ag, 5090 Leverkusen PHOTOGRAPHIC MATERIAL, PRODUCTION METHOD AND METHOD FOR PRODUCING PHOTOGRAPHIC IMAGES
IT1196972B (en) * 1986-07-23 1988-11-25 Minnesota Mining & Mfg PHOTOGRAPHIC DEVELOPMENT COMPOSITIONS FOR SILVER HALIDES AND PROCEDURE FOR THE FORMATION OF SILVER PHOTOGRAPHIC IMAGES
DE68929026T2 (en) 1988-04-21 2000-01-27 Eastman Kodak Co A New Jersey Photographic element containing a developer oxidation product scavenger
US4937160A (en) * 1988-08-27 1990-06-26 E. I. Du Pont De Nemours And Company Photographic silver halide elements containing aryl hydrazides
DE4042595C2 (en) * 1988-08-27 1996-06-13 Du Pont Deutschland New aryl hydrazide cpds. contg. quat. nitrogen substit.
US5212045A (en) * 1990-05-09 1993-05-18 Mitsubishi Paper Mills Limited Method for image formation

Also Published As

Publication number Publication date
GB1073546A (en) 1967-06-28
US3386831A (en) 1968-06-04
FR1426573A (en) 1966-01-28
DE1199612B (en) 1965-08-26

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