| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20688220cab72ad01902ff5223732946 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-4853
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-10 |
| filingDate |
1967-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39fa0f12aa9288873abf5e51ba4cd377
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4624a321bed32ab585df5651e9bc152a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6ef8e3a1f7169e6d434a46a46a7b631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34ba3efa26e43e8deb0245b79b42cb70 |
| publicationDate |
1971-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3615610-A |
| titleOfInvention |
Silver halide direct positive emulsions spectrally sensitized with a combination of a desensitizing dye with a 2-phenylindole methine dye |
| abstract |
A direct-positive photographic silver halide emulsion for use in a solarization technique comprising a light-sensitive silver halide which has been fogged by light or chemical means and includes a spectrally sensitizing methine dye of the 2phenylindole type in combination with a desensitizing nitrostyryl or nitrobenzylidene dye is described. In contrast to a directpositive photographic silver halide emulsion containing only the 2-phenylindole type dye or nitrostyryl or nitrobenzylidene dye, the combination provides improved stability on storage, lower minimum densities, and increased total speed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009037325-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009037325-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S4889722-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5141055-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3963494-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3980481-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4023972-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3933506-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4073652-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4082554-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2429230-A1 |
| priorityDate |
1966-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |