http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019056042-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4af0df9a26ff4aafde7285cbd8eb12f4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00 |
| filingDate | 2017-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d5822f6bfc3a7227f5af483dd780016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6b7a83af6b1264a6b40412996da0b7e |
| publicationDate | 2019-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019056042-A |
| titleOfInvention | Pigment dispersant, aqueous pigment dispersion composition, aqueous ink, ink cartridge, recording apparatus, and recording method |
| abstract | A polymer containing only a structural unit derived from (meth) acrylic acid as a hydrophilic structural unit or a hydrophobic structural unit containing an aliphatic hydrocarbon group having no ring or one ring Image reproducibility after repeated recording and standing in a low-humidity environment when used in an aqueous pigment dispersion composition or aqueous ink compared to a polymer containing only structural units derived from (meth) acrylic acid esters Of pigment dispersants to improve the quality. A structural unit (a) represented by the formula (1), a structural unit (b) in which an aromatic group is bonded to a main chain skeleton via a divalent linking group, and two or more rings. The pigment dispersant which is a polymer containing the structural unit (c) derived from the (meth) acrylic acid ester containing an aliphatic hydrocarbon group. A pigment dispersant having an oxidation of 30 to 100 mg KOH / g. (R 1 is H or a methyl group; X 1 is a divalent linking group) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111116843-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111116843-B |
| priorityDate | 2017-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 158.