Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B31-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B31-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
filingDate |
2002-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a81938ce13ef6faa59f8fbc721274c8 |
publicationDate |
2004-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-2004123861-A |
titleOfInvention |
Method for producing black ink for ink jet recording |
abstract |
To provide a black ink for ink-jet recording excellent in image durability including image quality and ink discharge performance. The method includes a step of preparing an ink stock solution obtained by dissolving and / or dispersing at least one black azo dye having a specific property or structure in an aqueous medium, and a step of adjusting a composition of the ink stock solution. A method for producing an ink for ink-jet recording. [Selection figure] None |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7491266-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005042652-A1 |
priorityDate |
2002-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |