http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011213916-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 |
filingDate | 2010-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b87c3dff670cf8732324689e3c3ef93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b15d467ec2bff30788d7d1b9c27fdcc |
publicationDate | 2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2011213916-A |
titleOfInvention | Method for producing water-based pigment dispersion, water-based pigment dispersion, and water-based ink for inkjet recording |
abstract | A method for producing a water-based pigment dispersion excellent in storage stability, ejection accuracy, printing density, and scratch resistance, and a water-based pigment dispersion are provided. A mixing step of a material containing an azo pigment represented by the following general formula, a vinyl polymer containing a specific hydrophobic structural unit and a hydrophilic structural unit, and a dispersing step of dispersing the mixture with a high-pressure homogenizer A manufacturing method comprising: The aqueous pigment dispersion has a volume average particle size of 40 to 150 nm and a number concentration of particles having a particle size of 0.5 μm or more of more than 1.2 × 10 7 and 1.5 × 10 8 particles / ml or less. (Z represents a 5- or 6-membered heterocycle, Y 1 , Y 2 , R 11 and R 12 each independently represents a hydrogen atom or a substituent, and G 1 and G 2 each independently represent a hydrogen atom, Represents an alkyl group, an aralkyl group, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group.) [Selection figure] None |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014145053-A |
priorityDate | 2010-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 329.