http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007169369-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdd94f212dc7aef02fc1dcf28fa9b4fd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-50 |
| filingDate | 2005-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_677302039fe07ca60890da441cde9664 |
| publicationDate | 2007-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007169369-A |
| titleOfInvention | Water-based ink, method for producing water-based ink, ink-jet recording method, and ink-jet printer |
| abstract | An object of the present invention is to provide a water-based ink having excellent curling and cockling prevention properties, excellent ink storage stability, excellent ejection properties from the nozzles of an inkjet head, and good scratch resistance to the ink head. An ink manufacturing method, an ink jet printer equipped with the ink, and an ink jet recording method using the ink are provided. A water-based ink comprising water, a pigment, and a water-soluble organic solvent containing a water-soluble organic solvent having an SP value of 16.5 to 24.6 (MPa) 1/2 , which is a water-soluble organic solvent The content of the water-soluble organic solvent having an SP value of 16.5 to 24.6 is 30% by mass or more, and the pigment is water-soluble at least 3% by mass of the pigment and the pigment. Pigment contained in ink using a pigment dispersion obtained by mechanically kneading a mixture containing a water-soluble inorganic salt and a high-boiling water-soluble organic solvent to form fine particles of the pigment and washing and removing the water-soluble inorganic salt with water A water-based ink characterized in that [Selection figure] None |
| priorityDate | 2005-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.