http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019014879-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1515 |
| classificationIPCInventive | 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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 |
| filingDate | 2018-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d7e060e0d5b3891e4b3195e432edfd5 |
| publicationDate | 2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019014879-A |
| titleOfInvention | Method for producing aqueous pigment dispersion |
| abstract | An aqueous pigment dispersion manufacturing method and an aqueous ink manufacturing method capable of ensuring excellent redispersibility and high fluidity capable of suppressing clogging of the discharge nozzle due to solidification of pigment and polymer in the ink discharge nozzle are provided. To do. [1] A monomer (a) having an ionic group and a hydrophobic monomer (b), a polymerization initiator (x) having an ionic group, and a polymerization chain transfer agent (y) having an ionic group ) To obtain a polymer A having an ionic group, step 2 to obtain a pigment aqueous dispersion by mixing and dispersing the obtained polymer A and a pigment in an aqueous medium. A method for producing an aqueous pigment dispersion, comprising the step 3 of obtaining the aqueous pigment dispersion by crosslinking the polymer A in the pigment aqueous dispersion with a polyfunctional compound, and [2] the above steps 1 to 3 and obtained. A method for producing a water-based ink, comprising the step 4 of mixing a water-based pigment dispersion and an organic solvent to obtain a water-based ink. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022220046-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7340444-B2 |
| priorityDate | 2017-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 166.