http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111801225-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3372 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M2205-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3336 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333 |
| filingDate | 2019-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111801225-B |
| titleOfInvention | thermal recorder |
| abstract | An object of the present invention is to provide a thermosensitive recording medium which is excellent in color rendering performance under severe conditions, particularly in barcode reading adaptability, and which is resistant to discoloration under severe conditions. The thermosensitive recording medium of the present invention is provided with a thermosensitive recording layer containing a colorless or light-colored electron-donating leuco dye and an electron-accepting color developer on a support, and is characterized in that in the thermosensitive recording layer, The electron-accepting color developer contains a specific sulfone compound and a phenolic compound in a specific ratio, and optionally a specific ureaurethane-based compound containing two or more hydroxyl groups and two or more hydroxyl groups. The diphenylsulfone skeleton does not contain urethane bonds and urea bonds. |
| priorityDate | 2018-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 194.