http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005015550-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationIPCInventive | 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/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-322 |
| filingDate | 2003-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb102ea5823e6405b9030ab880bcc929 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_accb3c2363a096829283b308b2acc57f |
| publicationDate | 2005-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005015550-A |
| titleOfInvention | Method for producing aqueous pigment dispersion and method for producing aqueous pigment recording liquid |
| abstract | [PROBLEMS] To achieve high dispersion stability without changing the composition of raw materials, etc. in product design, so that the particle size does not increase much even when subjected to a high temperature history, and nozzle clogging or ejection failure of recording liquid does not occur. The present invention provides an aqueous pigment dispersion of a condensed azo pigment having excellent light resistance of printed matter and excellent productivity, and a method for producing an aqueous pigment recording liquid. A first step of finely dispersing a condensed azo pigment, an anionic group-containing non-crosslinkable organic polymer compound, a basic substance, an organic solvent, and water, and an aqueous pigment dispersion obtained in the first step (1) As the organic solvent, the anionic group-containing non-crosslinkable polymer compound is dissolved and the boiling point at normal pressure is 120. (2) Between the first step and the second step, the aqueous pigment dispersion containing the organic solvent is more than 100 ° C. and 150 ° C. in a closed system. A heating step is provided below. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008163131-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007029669-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015076342-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7964660-B2 |
| priorityDate | 2003-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.