http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101170372-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D1-00 |
| filingDate | 2005-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101170372-B1 |
| titleOfInvention | Black ink composition, ink set comprising the same, and ink jet recording method |
| abstract | The present invention provides a black ink composition. The first embodiment contains a water-soluble longwave dye L and a water-soluble shortwave dye S, wherein the water-soluble shortwave dye S is a black ink composition having three or more azo groups per molecule and having a naphthalene skeleton. 2nd Embodiment is the water solubility that the maximum absorption spectrum in the aqueous solvent is 440-540 nm, the half value width is 90-200 nm, and the maximum absorption spectrum in the aqueous solvent is 550-700 nm, and the half value width is 100 nm or more. It is a black ink composition containing long-wave dye L. The third embodiment contains water, a water miscible organic solvent, and a coloring material, and C.I. Direct Red 84 is a black ink composition contained as the water-soluble shortwave dye S. |
| priorityDate | 2004-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 305.