| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-001 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00
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/C09D11-322 |
| filingDate |
2018-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-6443607-B1 |
| titleOfInvention |
Aqueous pigment dispersion |
| abstract |
The problem to be solved by the present invention is to provide an aqueous pigment dispersion for ink-jet recording ink adjustment that achieves both the optical density OD of plain paper and the gloss value of photographic paper at a high level. Another object of the present invention is to provide an ink for ink jet recording using the aqueous pigment dispersion. The present invention is an aqueous pigment dispersion containing an aqueous medium, a dispersion (A), and a dispersion (B), wherein the dispersion (A) includes a pigment (a) and a pigment dispersion resin. The volume average particle diameter of the dispersion (A) is 40 nm or more and less than 70 nm, The dispersion (B) contains a self-dispersing pigment (b), and the dispersion (B) has a volume average particle diameter of 70 nm or more and 210 nm or less. is there. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7355279-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023149215-A1 |
| priorityDate |
2017-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |