http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4254214-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-58 |
| filingDate | 1978-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6c078be1efc44b497e8305a6f6c0fc3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cfdc310ec5709738cb2f2b0d37a146b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa8fcec3cfe6841da598cecca75f0895 |
| publicationDate | 1981-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4254214-A |
| titleOfInvention | Photographic materials for non-silver images and process for forming non-silver images |
| abstract | A photographic material for recording non-silver images at high sensitivity using a small amount of silver halide, comprising a support, a layer, formed thereon, of a monovalent or divalent copper salt or complex and a hydrophilic binder, and a layer of silver halide formed on the layer containing the copper salt or complex either by vacuum-deposition or sputtering, or by coating a silver halide emulsion. Non-silver images are formed by exposing the photographic material imagewise, and developing the silver halide layer and the copper compound layer either successively with different developer solutions, or continuously in one developer solution. The silver developed acts as a catalyst for the development of the copper compound. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5376888-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4731333-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004028859-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6104200-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6576336-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5726578-A |
| priorityDate | 1975-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 706.