NL219960A - - Google Patents
Info
- Publication number
- NL219960A NL219960A NL219960DA NL219960A NL 219960 A NL219960 A NL 219960A NL 219960D A NL219960D A NL 219960DA NL 219960 A NL219960 A NL 219960A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
-
- 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
- G03C1/22—Methine and polymethine dyes with an even number of CH groups
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25212/56A GB829790A (en) | 1956-08-17 | 1956-08-17 | Improvements in or relating to merocyanine dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL219960A true NL219960A (OSRAM) |
Family
ID=10224034
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL219960D NL219960A (OSRAM) | 1956-08-17 | ||
| NL95239D NL95239C (OSRAM) | 1956-08-17 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL95239D NL95239C (OSRAM) | 1956-08-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2865917A (OSRAM) |
| DE (1) | DE1150771B (OSRAM) |
| GB (1) | GB829790A (OSRAM) |
| NL (2) | NL95239C (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482814A (en) * | 1993-07-15 | 1996-01-09 | Canon Kabushiki Kaisha | Thermal developing photosensitive member and image forming method using the thermal developing photosensitive member |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2177403A (en) * | 1935-11-15 | 1939-10-24 | Eastman Kodak Co | Dye from imidazolones |
| BE530888A (OSRAM) * | 1953-08-03 |
-
0
- NL NL219960D patent/NL219960A/xx unknown
- NL NL95239D patent/NL95239C/xx active
-
1956
- 1956-08-17 GB GB25212/56A patent/GB829790A/en not_active Expired
-
1957
- 1957-08-05 US US676383A patent/US2865917A/en not_active Expired - Lifetime
- 1957-08-13 DE DEJ13587A patent/DE1150771B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB829790A (en) | 1960-03-09 |
| DE1150771B (de) | 1963-06-27 |
| NL95239C (OSRAM) | |
| US2865917A (en) | 1958-12-23 |