http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-202106816-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75cc6bbeb23470e52d8264725477577f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-105 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20 |
| filingDate | 2020-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a68e328033171bdc3c5c0e177370e93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6689000f5126743e4eff6024dedc35b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad6595f4a9ec4d19d35b9bd14266a2e8 |
| publicationDate | 2021-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-202106816-A |
| titleOfInvention | Pigment dispersion composition for color filter and pigment dispersion resist composition for color filter |
| abstract | The subject of the present invention is to achieve a lower pigment dispersion resist composition for color filters when the pigment dispersion resist composition for color filters is prepared based on the pigment dispersion composition for color filters. Viscosity improves viscosity stability, PGMEA re-solubility, alkali developer solubility (potassium hydroxide aqueous solution solubility, TMAH aqueous solution solubility) and heat resistance, and no developing residue. As a solution, the present invention provides a pigment dispersion composition for color filters, which contains a colored pigment, a pigment dispersant, an alkali-soluble resin and an organic solvent, and is characterized in that the pigment dispersant contains: an amine group and/or pyridine A cyclic acrylic block polymer, and the alkali-soluble resin contains a block polymer. |
| priorityDate | 2019-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 225.