BE660667A - - Google Patents

Info

Publication number: BE660667A
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.)

1964-03-05

Filing date

1965-03-05

Publication date

1965-09-06

1965-03-05 Application filed filed Critical

1965-09-06 Publication of BE660667A publication Critical patent/BE660667A/xx

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

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)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

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
EP0338785B1 (en) *	1988-04-21	1999-07-07	EASTMAN KODAK COMPANY (a New Jersey corporation)	Photographic element containing scavenger for oxidized developing agent
DE4042595C2 (en) *	1988-08-27	1996-06-13	Du Pont Deutschland	New aryl hydrazide cpds. contg. quat. nitrogen substit.
US4937160A (en) *	1988-08-27	1990-06-26	E. I. Du Pont De Nemours And Company	Photographic silver halide elements containing aryl hydrazides
US5212045A (en) *	1990-05-09	1993-05-18	Mitsubishi Paper Mills Limited	Method for image formation

1964
- 1964-03-05 DE DEA45411A patent/DE1199612B/en active Pending
1965
- 1965-02-24 US US435067A patent/US3386831A/en not_active Expired - Lifetime
- 1965-03-04 GB GB9248/65A patent/GB1073546A/en not_active Expired
- 1965-03-05 BE BE660667D patent/BE660667A/xx unknown
- 1965-03-05 FR FR8195A patent/FR1426573A/en not_active Expired

Also Published As

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

Publication	Publication Date	Title
AU442366B2 (en)	1970-07-16
BE627931A (en)
BE627390A (en)
BE47396A (en)
BE432268A (en)
BE661191A (en)	1965-09-16
BE660662A (en)	1965-07-01
BE660458A (en)	1965-09-01
BE659907A (en)	1965-06-16
BE659246A (en)	1965-08-03
BE659029A (en)	1965-05-17
BE507097A (en)
BE518974A (en)
BE554195A (en)
BE658678A (en)	1965-07-22
BE564626A (en)
BE642437A (en)	1964-05-04
BE654971A (en)	1965-04-28
BE649390A (en)	1964-12-17
BE642974A (en)	1964-07-24
BE642797A (en)	1964-05-15
BE642770A (en)	1964-05-15
BE642741A (en)	1964-05-15
BE642735A (en)
BE642654A (en)	1964-05-15