| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-015 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-015 |
| filingDate |
1992-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba858ada1188626206c188e06e5c7cee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68505db82aa357f0ad207dc86fb56ed8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a387a2e72b919677e7cdc8445c2147b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_451923622d39101813fba3425f733845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef0238e598d65eae712ff850231acc7b |
| publicationDate |
1993-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5240825-A |
| titleOfInvention |
Preparation of silver halide grains |
| abstract |
The present invention relates to a process of preparing radiation sensitive silver halide grains containing at least 90 mole % silver iodide and having a morphological configuration of four hexagonal bipyramids each with bases joined to form a common tetrahedron. With this process, the hexagonal bipyramid portion of the grains can be elongated and/or truncated. In addition, the fraction of silver halide grains which have a configuration of four hexagonal bipyramids is increased. |
| priorityDate |
1992-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |