http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4535056-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-49827 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-498 |
| filingDate | 1984-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9d920a8e65bf5838a3b78867d2a522f |
| publicationDate | 1985-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4535056-A |
| titleOfInvention | Yellow color formers for use in color photothermographic system |
| abstract | A photographic construction comprises at least one spectrally-sensitized polymeric binder layer containing photographic silver halide and, in association therewith a. a non-light sensitive organic silver salt oxidizing agent, b. at least one biphenol color-forming reducing agent having the formula <IMAGE> wherein each R is independently selected from a straight chain or branched alkyl or alkoxy group having 1 to 6 carbon atoms, and phenyl, and R1 is hydrogen or an alkalilabile protecting group, and c. at least one aliphatic or aromatic carboxylic acid of a specific class, which preferably is p-aminobenzoic acid, as development modifier, and d. optionally, at least one toner. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4656126-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4610957-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4775613-A |
| priorityDate | 1984-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 119.