http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0288240-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-323 |
| filingDate | 1988-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef835fc070a4a56407791cd4f62c3b11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_685e8a1c357748133c64ede68c4079ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_842c039a73dcd23a81b85270eb40df9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_237e8cd927754ddf94ce88ee1e8fcd13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b4e36cd8db18de1dbe3dc7a249a8852 |
| publicationDate | 1988-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0288240-A2 |
| titleOfInvention | Heat-sensitive diazo recording material |
| abstract | Heat sensitive recording material comprises a support, usually of paper, bearing a heat-sensitive layer(s) comprising (a) an aromatic diazonium salt and (b) a coupler therefor in the form of a precursor which becomes a coupler when heated, e.g. an temporarily non-activated phenol, naphthol, 5-pyrazolone, β-keto-acid amide or acid ester in which the -OH- has become an ester bond or urethane bond, preferably an aryl carbonyloxy compound of a formula (I); and preferably (c) a basic substance as accelerator; and optionally other additives such as aromatic ethers or esters and heat-fusible substance. n The layer may have microcapsules, e.g. polyurethane, containing the component (a) or (b) and optionally (c). n The material is usable in printers and facsimile machines which print by heating or as a heat-developable copying paper, and give good blue images which are stable and have low background fog. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8915419-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013025913-A1 |
| priorityDate | 1987-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 734.