http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022105823-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9a255559e1d94f20510a17a673b1078 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-324 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-322 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 |
| filingDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d962c3c78a60fc18d2ebb03e0dfdd0ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7cbd01e6dfb49ba3707385d21f73852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eee8a39a6ef32eda5971d9b1a8ff9d52 |
| publicationDate | 2022-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022105823-A |
| titleOfInvention | Aqueous dispersion, manufacturing method of aqueous dispersion, and ink |
| abstract | PROBLEM TO BE SOLVED: To form a precipitate by allowing the aqueous dispersion to stand still even when an aqueous dispersion containing a composite of a pigment and a resin for improving the dispersibility of the pigment is used. There is a problem that it becomes difficult to redisperse. Further, when the image formed by the ink produced by using the above-mentioned aqueous dispersion is heated for the purpose of drying or the like, there is a problem that the image density is lowered as compared with the case where the image is not heated. SOLUTION: This is an aqueous dispersion containing resin particles containing resin A and resin B, and the resin particles include pigment-encapsulating resin particles in which a pigment is encapsulated in the resin A, and the resin B is contained. The turbidity point measured based on the predetermined turbidity point measuring method is 2.0 g or more and 3.5 g or less, and the 50% cumulative volume particle size (D50) of the aqueous dispersion is 40 nm or more and 300 nm or less. An aqueous dispersion characterized in that the aspect ratio of the pigment-encapsulating resin particles is 1.0 or more and 1.5 or less. [Selection diagram] None |
| priorityDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 115.