http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6389380-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-323 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-52 |
| filingDate | 1986-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8eb576ae31234de5da7f262d9831d6fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67f2f2d420617d8f3e0fdf9ef8a44707 |
| publicationDate | 1988-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6389380-A |
| titleOfInvention | Thermal recording material |
| abstract | PURPOSE: To obtain red printing excellent in preservability in raw state and having good hue, by containing a diazonium salt forming a blue color through the coupling with naphtol AS and a barbituric acid derivative and/or a cyclohexa-1,3-dione derivative. n CONSTITUTION: A diazonium salt forming a blue color through the coupling with naphtol AS and a barbituric acid derivative and/or a cyclohexa-1,3-dione derivative are contained in a red forming type diazo type thermal recording material. The above-mentioned diazo compound forms a blue color through the coupling with naphtol As and is represented by general formula ArN 2 + X - . As a compound forming a red dye through the coupling with the diazo compound (diazonium salt), the barbituric acid derivative and the cyclohexa-1,3-dione derivative are excellent from the aspect of raw preservability and hue and represented by formulae I, II (wherein R 1 WR 2 are hydrogen, a 20 or less C alkyl group, an aralkyl group, an aryl group, an alkoxy group or a carbonyl group). n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04197782-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0459287-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0459288-A |
| priorityDate | 1986-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.