http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020059338-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-01 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/C08F20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-322 |
| filingDate | 2019-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2020059338-A1 |
| titleOfInvention | A pigment dispersant for an inkjet, a water-based pigment dispersion for an inkjet, a water-based ink composition for an inkjet, and an image forming method. |
| abstract | A pigment dispersion and an ink composition having excellent storage stability can be provided, and the ink composition can be left unattended at a nozzle in an inkjet recording method-a pigment dispersant for an inkjet that also enhances recoverability, and an aqueous solution for an inkjet using this dispersant. Provided are a pigment dispersion and an aqueous ink composition, and an image forming method using the ink composition. The pigment dispersant for inkjet contains a polymer having a polyvinyl compound structure part and a polyurethane structure part, and the total content of the constituent components represented by the formula (1) or (2) in the polyvinyl compound structure part is 30 mass by mass. % Or less, and the acid value of the polymer exceeds 80 mgKOH / g. In formulas (1) and (2), R1a and R1b are hydrogen atoms or alkyl groups having 1 to 4 carbon atoms, A1 is -O- or -NRA-, and L1a and L1b are alkyl groups having 4 or more carbon atoms. Is shown. |
| priorityDate | 2018-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.