http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1469117-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/G03C1-49854 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-498 |
| filingDate | 1975-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1469117-A |
| titleOfInvention | Thermally developable photographic materials |
| abstract | 1469117 Heat-developable photographic materials FUJI PHOTO FILM CO Ltd 22 Jan 1975 [22 Jan 1974] 2885/75 Heading G2C Heat-developable photographic materials comprise in one or more layers (a) an organic silver salt such as silver laurate or behenate, (b) photosensitive silver halide, or a compound which reacts with organic silver salt (a) to form photo-sensitive silver halide, (c) a reducing agent and (d) at least one optical sensitizer of the Formula:- wherein R is a substituted or unsubstituted alkyl group of 1-4C, e.g. ethyl, allyl, carboxypropyl, hydroxyethyl, or a substituted or unsubstituted aryl group, and Q completes a rhodanine, thiohydantoin or 2-thio-2:4-oxazolidone-dione nucleus which may be substituted. Lists are given of organic silver salts (a) and reducing agents (c) which may be used. The sensitizer improves sensitivity to blue light. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6171707-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6117624-A |
| priorityDate | 1974-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.