| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bcf612dd6863e11ef7d506d78193626 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3336 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333 |
| filingDate |
1990-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef4a1fa13ff4fa30b2fb675b73d2978b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a224323902c9d76a7d66fbb25037b831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_403307b0d2ac82e8f0b1369b59a23583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef5c1cb1a20af80a20bf6046d338250a |
| publicationDate |
1991-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0422680-A2 |
| titleOfInvention |
Heat-sensitive recording sheet |
| abstract |
A heat-sensitive recording sheet is described which contains 4-hydroxy-4'-n-propoxydiphenyl sulfone as an organic color developing agent and a special phenolic compound in the color developing layer in which a basic colorless or faintly colored chromogenic dye and an organic color developing agent are used.n n n The recording sheet of the present invention has superior writability when using an oily ink. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0585127-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0585127-A3 |
| priorityDate |
1989-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |