| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-914
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-913 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-388 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-035 |
| filingDate |
1990-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1993-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0389101-B1 |
| titleOfInvention |
Thermal transfer printing |
| abstract |
A thermal transfer printing sheet comprising a substrate having a coating comprising a mixture of dyes of 20-50% of Formula I and of 80-50% of Formula II. <CHEM> wherein: R<1> is C1-12-alkyl; X is halogen; and R<2> is aryl or C1-4-alkyl unsubstituted or substituted by C1-4-alkoxy, C1-4-alkoxy-C1-4-alkoxy or aryl. |
| priorityDate |
1989-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |