http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1316743-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45adefbd24bee7ec9b6bcb192e99d4aa |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C335-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C335-08 |
| filingDate | 1987-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b918f2224e6b1c871d8b5d183cd58add http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f29f2f0d8cf22ef6d099fd1cbed116bb |
| publicationDate | 1993-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1316743-C |
| titleOfInvention | Silver halide photosensitive materials containing thiourea and analogue compounds |
| abstract | SILVER HALIDE PHOTOSENSITIVE MATERIALS CONTAINING THIOUREA AND ANALOGUE COMPOUNDS Abstract A photographic silver halide emulsion comprising a 1,1,3,3-tetrasubstituted middle chalcogen urea compound is described wherein at least one substituent comprises a nucleophilic center. The urea compound is an effective chemical sensitizing agent. A process for chemically sensitizing silver halide is also described. |
| priorityDate | 1987-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.