BE431479A - - Google Patents
Info
- Publication number
- BE431479A BE431479A BE431479DA BE431479A BE 431479 A BE431479 A BE 431479A BE 431479D A BE431479D A BE 431479DA BE 431479 A BE431479 A BE 431479A
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
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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
- Y10S430/135—Cine film
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US232012A US2216736A (en) | 1938-09-27 | 1938-09-27 | Photographic film |
| GB35137/38A GB522161A (en) | 1938-09-27 | 1938-12-02 | Improvements in photographic films |
| FR847049T | 1938-12-05 | ||
| BE431479T | 1938-12-06 | ||
| NL90980A NL51451C (xx) | 1938-09-27 | 1938-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE431479A true BE431479A (xx) | 1939-01-31 |
Family
ID=22871520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE431479D BE431479A (xx) | 1938-09-27 | 1938-12-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2216736A (xx) |
| BE (1) | BE431479A (xx) |
| FR (1) | FR847049A (xx) |
| GB (1) | GB522161A (xx) |
| NL (1) | NL51451C (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2511544A (en) * | 1937-11-12 | 1950-06-13 | Rinke Heinrich | Diol-dilsocyanate high molecular polymerization products |
| US2589313A (en) * | 1944-06-21 | 1952-03-18 | Harris Seybold Potter Co | Treating lithographic plates |
| US3086900A (en) * | 1945-01-29 | 1963-04-23 | Milton F Fillius | Water soluble film |
| US2606117A (en) * | 1947-06-05 | 1952-08-05 | Gen Aniline & Film Corp | Diazotype photoprinting materials |
| US2627088A (en) * | 1950-03-22 | 1953-02-03 | Du Pont | Preparation of oriented coated films |
| BE520491A (xx) * | 1952-06-07 | |||
| BE520417A (xx) * | 1952-06-09 | |||
| BE534464A (xx) * | 1953-12-29 | |||
| DE1101002B (de) * | 1956-08-23 | 1961-03-02 | Montedison Spa | Magnetogrammtraeger |
| NL107962C (xx) * | 1956-09-07 | |||
| BE624262A (xx) * | 1961-11-02 |
-
1938
- 1938-09-27 US US232012A patent/US2216736A/en not_active Expired - Lifetime
- 1938-12-02 GB GB35137/38A patent/GB522161A/en not_active Expired
- 1938-12-05 FR FR847049D patent/FR847049A/fr not_active Expired
- 1938-12-06 BE BE431479D patent/BE431479A/xx unknown
- 1938-12-07 NL NL90980A patent/NL51451C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| NL51451C (xx) | 1941-11-15 |
| FR847049A (fr) | 1939-10-02 |
| US2216736A (en) | 1940-10-08 |
| GB522161A (en) | 1940-06-11 |