http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018109095-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 |
| filingDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_596e5ae845faef2254e5ba8b381535df |
| publicationDate | 2018-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018109095-A |
| titleOfInvention | Aqueous pigment dispersion for inkjet recording |
| abstract | An aqueous pigment dispersion for ink-jet recording having a small particle size in a pigment dispersion and excellent storage stability even when a yellow azo pigment is used, and including the aqueous pigment dispersion and excellent in ejection properties In addition, a water-based ink for ink-jet recording capable of obtaining a recorded matter excellent in glossiness and a method for producing the water-based ink are provided. An aqueous pigment dispersion containing a yellow azo pigment (A), an aromatic group-containing polymer (B), and an alkali metal hydroxide (C), wherein the aromatic group-containing polymer (B) is An aromatic group-containing water-insoluble polymer (a) having an acid value of 200 to 320 mgKOH / g is crosslinked with a water-insoluble polyfunctional epoxy compound (b), and the acid value and neutralization of the water-insoluble polymer (a) are obtained. This is an aqueous pigment dispersion for ink jet recording that satisfies the following condition 1 in terms of degree and degree of crosslinking. Condition 1: The value of [(100−neutralization degree−crosslinking degree) / 100] × (acid value of water-insoluble polymer (a)) is −30 to 130 mgKOH / g. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019078151-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11535765-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6984791-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11242466-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021199632-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019073626-A |
| priorityDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 117.