http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001162952-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-34 |
| filingDate | 1999-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_063b41fc6475d59840324b976a55c417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef835fc070a4a56407791cd4f62c3b11 |
| publicationDate | 2001-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001162952-A |
| titleOfInvention | Multicolor thermal recording material |
| abstract | PROBLEM TO BE SOLVED: To provide a multicolor heat-sensitive recording material which has a simple structure, has good color separation properties, is excellent in contrast at high density, has excellent image storability, and can be manufactured at low cost. To provide. SOLUTION: The multicolor heat-sensitive recording material is provided with a heat-sensitive recording layer containing, on a support, two or more kinds of electron-donating dye precursors having different color tones and an electron-accepting compound in the same layer. The electron-donating dye precursor has a color tone different from that of one or more of the electron-donating dye precursors encapsulated in the microcapsules, which is represented by the following general formula and which is encapsulated in the microcapsules. A multicolor heat-sensitive recording material comprising one kind of an electron-donating dye precursor in a solid fine particle state. Embedded image In the formula, R 1 to R 5 are each independently an alkyl group, It represents a cycloalkyl group or an aryl group. |
| priorityDate | 1999-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.