| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-73 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-73 |
| filingDate |
1974-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e563978faa1f37d085770425d113c2a |
| publicationDate |
1976-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3957514-A |
| titleOfInvention |
Photographic element containing a photoreducible salt of an aryl hydroxy-carboxy anion and a tetrazolium cation and the use thereof |
| abstract |
An imaging element and process wherein a tetrazolium cation, which is present in combination with a reducing anion as a salt, is imagewise exposed and reduced by the anion to form a formazan dye, without the need for a separate photoreductant. Stabilization of the resulting dye and fixing of the element can be achieved by the introduction into the element of a salt of a metal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7083752-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5116732-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003215608-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5322680-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7393579-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5300637-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006188708-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4847196-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-626764-B2 |
| priorityDate |
1974-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |