NL49641C - - Google Patents
Info
- Publication number
- NL49641C NL49641C NL49641DA NL49641C NL 49641 C NL49641 C NL 49641C NL 49641D A NL49641D A NL 49641DA NL 49641 C NL49641 C NL 49641C
- Authority
- NL
- Netherlands
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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/32—Colour coupling substances
- G03C7/327—Macromolecular coupling substances
-
- 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
- Y10S534/00—Organic compounds -- part of the class 532-570 series
- Y10S534/03—Polymeric azo compounds or azo compounds containing polymeric moieties
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI0052809 | 1935-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL49641C true NL49641C (xx) |
Family
ID=7193442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL49641D NL49641C (xx) | 1935-07-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2178612A (xx) |
| BE (1) | BE416339A (xx) |
| FR (1) | FR807792A (xx) |
| GB (1) | GB479838A (xx) |
| NL (1) | NL49641C (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732382A (en) * | 1956-01-24 | -chjoh | ||
| US2463838A (en) * | 1943-02-18 | 1949-03-08 | Du Pont | Polymeric color couplers |
| US2639282A (en) * | 1949-09-29 | 1953-05-19 | Eastman Kodak Co | Resin-dyes of the cyanine type |
| US2543601A (en) * | 1949-12-06 | 1951-02-27 | Rohm & Haas | Polymeric imido-esters prepared from maleic heteropolymers and azolines |
| US2543602A (en) * | 1949-12-30 | 1951-02-27 | Rohm & Haas | Polymeric imido-esters prepared from maleic heteropolymers and bis-azolines |
| US2811509A (en) * | 1954-06-11 | 1957-10-29 | Eastman Kodak Co | Light-sensitive polymers for photography |
| US2824084A (en) * | 1955-05-26 | 1958-02-18 | Eastman Kodak Co | Light-sensitive, unsaturated polymeric maleic and acrylic derivatives |
| US2816091A (en) * | 1955-05-26 | 1957-12-10 | Eastman Kodak Co | Polymeric chalcones and their use as light-sensitive polymers |
-
0
- NL NL49641D patent/NL49641C/xx active
- BE BE416339D patent/BE416339A/xx unknown
-
1936
- 1936-06-11 GB GB16331/36A patent/GB479838A/en not_active Expired
- 1936-07-02 FR FR807792D patent/FR807792A/fr not_active Expired
- 1936-07-15 US US90726A patent/US2178612A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR807792A (fr) | 1937-01-21 |
| US2178612A (en) | 1939-11-07 |
| GB479838A (en) | 1938-02-11 |
| BE416339A (xx) |