BE788685A - Ontwikkeling van contrastrijke zilverhalogenide-emulsies voor grafischedoeleinden - Google Patents
Ontwikkeling van contrastrijke zilverhalogenide-emulsies voor grafischedoeleindenInfo
- Publication number
- BE788685A BE788685A BE788685DA BE788685A BE 788685 A BE788685 A BE 788685A BE 788685D A BE788685D A BE 788685DA BE 788685 A BE788685 A BE 788685A
- Authority
- BE
- Belgium
- Prior art keywords
- contrastrich
- development
- silver halogenide
- graphic purposes
- emulsions
- Prior art date
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
- 239000000839 emulsion Substances 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
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
- G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/15—Lithographic emulsion
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4256271A GB1383640A (en) | 1971-09-13 | 1971-09-13 | Light-sensitive silver halide elements |
Publications (1)
Publication Number | Publication Date |
---|---|
BE788685A true BE788685A (nl) | 1973-03-12 |
Family
ID=10424976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE788685D BE788685A (nl) | 1971-09-13 | Ontwikkeling van contrastrijke zilverhalogenide-emulsies voor grafischedoeleinden |
Country Status (6)
Country | Link |
---|---|
US (1) | US3926632A (nl) |
JP (1) | JPS4838137A (nl) |
BE (1) | BE788685A (nl) |
DE (1) | DE2244916A1 (nl) |
FR (1) | FR2152993B1 (nl) |
GB (1) | GB1383640A (nl) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210716A (en) * | 1979-01-31 | 1980-07-01 | E. I. Du Pont De Nemours And Company | Silver halide emulsion containing tetrathiocino diisothiazoles as antifoggers |
JPH0621925B2 (ja) * | 1985-01-29 | 1994-03-23 | 富士写真フイルム株式会社 | ネガ型ハロゲン化銀写真感光材料 |
JP2564158B2 (ja) * | 1988-01-11 | 1996-12-18 | コニカ株式会社 | 高コントラストな画像形成方法 |
US5219721A (en) * | 1992-04-16 | 1993-06-15 | Eastman Kodak Company | Silver halide photographic emulsions sensitized in the presence of organic dichalcogenides |
US5328820A (en) * | 1992-11-19 | 1994-07-12 | Eastman Kodak Company | Silver halide photographic emulsions sensitized in the presence of organic disulfides and sulfinates |
US5418127A (en) * | 1993-05-28 | 1995-05-23 | Eastman Kodak Company | Water-soluble disulfides in silver halide emulsions |
JPH07120865A (ja) * | 1993-10-21 | 1995-05-12 | Konica Corp | ハロゲン化銀写真感光材料 |
GB0103527D0 (en) | 2001-02-13 | 2001-03-28 | Eastman Kodak Co | Photographic developing composition and use thereof in the development of a photographic element |
US7282602B2 (en) * | 2004-09-21 | 2007-10-16 | Bionumerik Pharmaceuticals, Inc. | Medicinal disulfide salts |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE593048A (nl) * | 1959-07-17 | |||
BE593047A (nl) * | 1959-07-17 | |||
BE594454A (nl) * | 1959-09-04 | |||
US3226232A (en) * | 1963-05-16 | 1965-12-28 | Gen Aniline & Film Corp | Fog reduction in silver halide emulsions with a diphenyldisulfide dicarboxylic acid |
US3397986A (en) * | 1964-12-29 | 1968-08-20 | Eastman Kodak Co | Photographic emulsion stabilized with bis (p-acylamidophenyl) disulfides |
US3447925A (en) * | 1965-10-23 | 1969-06-03 | Gaf Corp | Anti-fogging and anti-plumming disulfide compound for use in silver halide photographs |
US3573914A (en) * | 1966-10-03 | 1971-04-06 | Eastman Kodak Co | Photographic developer composition containing carbonyl bisulfite amine condensation product and free amine |
FR2014442A1 (nl) * | 1968-06-29 | 1970-04-17 | Fuji Photo Film Co Ltd | |
DE1816571A1 (de) * | 1968-12-23 | 1970-07-09 | Agfa Gevaert Ag | Photographische Halogensilberemulsion mit erhoehter Empfindlichkeit und vermindertemSchleier |
DE1816572A1 (de) * | 1968-12-23 | 1970-07-09 | Agfa Gevaert Ag | Photographische Halogensilberemulsion mit erhoehter Empfindlichkeit und vermindertemSchleier |
US3615488A (en) * | 1970-03-18 | 1971-10-26 | Eastman Kodak Co | Photographic processing composition and process comprising cysteine and an aldehyde bisulfite |
-
0
- BE BE788685D patent/BE788685A/nl unknown
-
1971
- 1971-09-13 GB GB4256271A patent/GB1383640A/en not_active Expired
-
1972
- 1972-08-11 US US279795A patent/US3926632A/en not_active Expired - Lifetime
- 1972-08-15 JP JP47081757A patent/JPS4838137A/ja active Pending
- 1972-09-12 FR FR7232678A patent/FR2152993B1/fr not_active Expired
- 1972-09-13 DE DE2244916A patent/DE2244916A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2152993B1 (nl) | 1980-07-25 |
FR2152993A1 (nl) | 1973-04-27 |
DE2244916A1 (de) | 1973-03-22 |
GB1383640A (en) | 1974-02-12 |
JPS4838137A (nl) | 1973-06-05 |
US3926632A (en) | 1975-12-16 |
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