| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f1da95645e0204d41a3b7526ec30b9c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3375 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-337 |
| filingDate |
1990-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb4c797d0c16c2d2dc394e5821fadf92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f9a37784fa18b08d8f4d89a7e07b1dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba6a20317333fb1ea04d6cafed1238dc |
| publicationDate |
1991-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0414243-A2 |
| titleOfInvention |
Heat-sensitive recorder |
| abstract |
Disclosed in a heat-sensitive recorder comprising, on a support, a heat-sensitive recording layer containing a leuco compound and an organic acidic substance capable of developing upon reaction with the leuco compound, wherein the heat-sensitive recording layer further contains a compound of the following general formula (I) or (II):n wherein R represents an alkyl group having 1 to 4 carbon atoms, and R₁ and R₂ each represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms. The heat-sensitive recorder has a quite high image density, high practical value and quite excellent storability. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6559097-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5179068-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0484874-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1083058-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1083058-A2 |
| priorityDate |
1989-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |