BE548727A - - Google Patents
Info
- Publication number
- BE548727A BE548727A BE548727DA BE548727A BE 548727 A BE548727 A BE 548727A BE 548727D A BE548727D A BE 548727DA BE 548727 A BE548727 A BE 548727A
- Authority
- BE
- Belgium
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
- G03C1/35—Antiplumming agents, i.e. antibronzing agents; Toners
- G03C1/355—Organic derivatives of bivalent sulfur, selenium or tellurium
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- 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
- Y10S430/13—Antibronze agent or process
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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US517092A US2852380A (en) | 1955-06-21 | 1955-06-21 | Photographic emulsions and solutions containing silver salts of thioglycolic derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE548727A true BE548727A (US07879113-20110201-C00004.png) |
Family
ID=24058321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE548727D BE548727A (US07879113-20110201-C00004.png) | 1955-06-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2852380A (US07879113-20110201-C00004.png) |
| BE (1) | BE548727A (US07879113-20110201-C00004.png) |
| FR (1) | FR1151738A (US07879113-20110201-C00004.png) |
| GB (1) | GB794637A (US07879113-20110201-C00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE612311A (US07879113-20110201-C00004.png) * | 1962-01-05 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR768015A (fr) * | 1934-01-06 | 1934-07-30 | Dressler & Walther | Procédé de préparation de gélatines pour opérations photochimiques |
| GB484595A (en) * | 1936-11-07 | 1938-05-09 | John David Kendall | Improvements in or relating to the stabilisation of photographic sensitive materials |
| US2214446A (en) * | 1938-05-10 | 1940-09-10 | Gen Aniline & Film Corp | Photographic development of silver halide layers |
| BE463544A (US07879113-20110201-C00004.png) * | 1944-02-03 | |||
| BE494175A (US07879113-20110201-C00004.png) * | 1949-03-02 | |||
| BE510333A (US07879113-20110201-C00004.png) * | 1951-03-30 |
-
0
- BE BE548727D patent/BE548727A/xx unknown
-
1955
- 1955-06-21 US US517092A patent/US2852380A/en not_active Expired - Lifetime
-
1956
- 1956-06-13 GB GB18233/56A patent/GB794637A/en not_active Expired
- 1956-06-20 FR FR1151738D patent/FR1151738A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1151738A (fr) | 1958-02-05 |
| GB794637A (en) | 1958-05-07 |
| US2852380A (en) | 1958-09-16 |
