| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13398 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1339
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D163-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1339 |
| filingDate |
2018-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109082138-B |
| titleOfInvention |
Pigment dispersion and coloring composition containing the same |
| abstract |
The present invention provides a pigment dispersion capable of increasing the viscosity and providing a coloring composition with good storage stability even if the coating film-forming component contains an epoxy group-containing component, and a coloring composition containing the pigment dispersion. The pigment dispersion comprises a pigment, a dispersant, and a solvent (but not a quaternary ammonium salt-containing dispersion), the dispersant being a defined block polymer having an amide bond in its side chain. |
| priorityDate |
2017-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |