http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05286243-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_663cad2cddb9415ae5ba8d9c99803cda |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-26 |
| filingDate | 1992-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41a3c2baaecfbe0fe60ea7420ac97121 |
| publicationDate | 1993-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05286243-A |
| titleOfInvention | Thermal recording material |
| abstract | (57) [Abstract] [Purpose] To provide a heat-sensitive recording material, which has absorption in the near-infrared region and can obtain a color image having excellent storage stability. A divinylphthalide compound represented by Chemical formula 1 as an electron-donating colorless or light-colored dye, an electron-accepting compound and a binder capable of reacting with the dye to produce a color when heated are essential components on a support, and further, A heat-sensitive recording material comprising an aromatic isocyanate compound and an imino compound having at least one> C = NH group in combination. [Chemical 1] In the formula, R 1 is an alkyl group having 8 or less carbon atoms, R 2 is an alkyl group having 8 or less carbon atoms, a cycloalkyl group having 5 to 7 carbon atoms, a chlorine atom, a bromine atom, or an alkyl group having 4 or less carbon atoms as a substituent. A benzyl group or a phenyl group which may have X 1 and X 2 represent an alkyl group having 8 or less carbon atoms, an alkoxy group, a fluorine atom, a chlorine atom, a bromine atom, and a combination thereof, and m and n each represent 0, 1, 2 or 3. [Effect] A heat-sensitive recording material having absorption in the near-infrared region and capable of obtaining a colored image having excellent storage stability can be obtained. |
| priorityDate | 1992-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 181.