http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05257226-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-144 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-302 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-413 |
| filingDate | 1992-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05257226-A |
| titleOfInvention | Photographic elements incorporating blocked developing agents |
| abstract | (57) [Summary] [Structure] Incorporating a blocked color developing agent, Provided are color photographic elements for use in intensifying or amplifying latent or silver images. The color photographic element contains at least about 70 mole% chloride and about 0.1. comprising at least one silver halide emulsion layer having a silver concentration in the range of mg / m 2 ~2000mg / m 2 . The blocked color developing agents can be deblocked during photographic processing by reaction with divalent nucleophiles. The preferred divalent nucleophile is hydrogen peroxide, which also acts as an oxidizer for the latent image or as a complement to the silver image. [Effect] A silver image can be amplified without causing fog or emulsion desensitization. |
| priorityDate | 1991-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.