| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B5-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B5-14 |
| filingDate |
2002-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4624c708e23aa5513abfc64009b167e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9367b67241dab16d2dcd5ad0620f3794
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eaff9a623445acb6a551a3e2458cb4a6 |
| publicationDate |
2004-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1386945-A1 |
| titleOfInvention |
ANTHRAPYRIDONE COMPOUND, WATER−BASED MAGENTA INK COMPOSITION, AND METHOD OF INK−JET RECORDING |
| abstract |
An object of the present invention is to provide anwater-based magenta ink composition which has a hue and claritynsuitable for ink-jet recording and gives prints excellent innfastnesses such as an ozone resistance and a light resistance. n The ink composition comprises as its coloring matterncomponent a water-based magenta composition containingnanthrapyridone compound represented by the formula (1):n nwherein R represents hydrogen atom or methyl group; X representsnphenyl group, phenoxy group or halogen atom; and n is an integernof 1 to 4, nor a salt thereof. |
| priorityDate |
2001-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |