| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-7614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-061 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-08
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/G03C1-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-76 |
| filingDate |
1993-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9645fed57c690c62f7a1ec240d8d77bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d192bdd732b916982994619e074c58c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc5232616d39e2b2756ecfecc676f79b |
| publicationDate |
1994-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5298362-A |
| titleOfInvention |
Photographic high-contrast silver halide materials |
| abstract |
High contrast graphic arts photographic materials exhibiting improved accuracy in image reproduction are comprised of a support, a silver halide emulsion layer having a chloride content of at least 50 mole percent, and a non-electroconductive hydrophilic colloid layer containing both a vinyl polymer and a hydrophilic colloid interposed between the support and the silver halide emulsion layer. A hydrazine nucleating agent is incorporated in or adjacent to the silver halide emulsion layer and the photographic material preferably also contains an amino compound which functions as a booster. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5830626-A |
| priorityDate |
1992-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |