BE503326A - - Google Patents

Info

Publication number: BE503326A
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.)

1950-05-26

Publication of BE503326A publication Critical patent/BE503326A/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
- G03C1/08—Sensitivity-increasing substances
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
- G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
- 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
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
- G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups

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)

BE503326D 1950-05-26 BE503326A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1019098T		1950-05-26

Publications (1)

Publication Number	Publication Date
BE503326A true BE503326A (en)

Family

ID=9575408

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE503326D BE503326A (en)	1950-05-26

Country Status (2)

Country	Link
BE (1)	BE503326A (en)
FR (1)	FR1019098A (en)

0
- BE BE503326D patent/BE503326A/xx unknown
1950
- 1950-05-26 FR FR1019098D patent/FR1019098A/en not_active Expired

Also Published As

Publication number	Publication date
FR1019098A (en)	1953-01-16

Publication	Publication Date	Title
FR954699A (en)	1950-01-04
FR954974A (en)	1950-01-06
FR65911E (en)	1956-03-27
FR954576A (en)	1950-01-03
FR954877A (en)	1950-01-06
FR955113A (en)	1950-01-10
FR955668A (en)	1950-01-18
FR955098A (en)	1950-01-07
AT195820B (en)	1958-02-25
AT165408B (en)	1950-02-25
FR955238A (en)	1950-01-11
BE486021A (en)
BE474353A (en)
BE489017A (en)
BE493326A (en)
BE493328A (en)
BE493329A (en)
BE493351A (en)
BE493362A (en)
BE493367A (en)	1950-05-16
BE493380A (en)
BE493420A (en)
BE493509A (en)
BE493522A (en)
BE493852A (en)