| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-388 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-388 |
| filingDate |
1989-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78814562f16dcc59bcb78ca1c122c416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28d03b2acd2985d319da5cb08314a383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35321cfa0b69629fbc1ccbe1a3352e61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c97ba6459dcc17ef6e952dfd2ed2ac49 |
| publicationDate |
1990-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0351695-A2 |
| titleOfInvention |
Process for preparing a silver halide emulsion |
| abstract |
A process for preparing a silver halide emulsion, which comprises dissolving one or more substantially water-insoluble photographic additives in a heated solution of an organic solvent containing a surfactant having a hydrophilic -SO₃ or -OSO₃ group to completely dissolve the one or more substantially water-insoluble additives, cooling the resulting solution to precipitate crystals, separating the crystals from the solution, drying the separated crystals, dispersing said crystals in water and adding the resulting dispersion to a silver halide emulsion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0554834-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0554834-A2 |
| priorityDate |
1988-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |