http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6658999-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0067 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-037 |
| filingDate | 2019-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-6658999-B1 |
| titleOfInvention | Copper phthalocyanine pigment composition and ink composition containing the same |
| abstract | Although a certain improvement in ink viscosity can be expected in a conventional ink composition, when it is used for a glycol ether-based ink required in recent years, the increase in viscosity at the time of ink preparation cannot be suppressed. Further, there is no known copper phthalocyanine pigment composition capable of achieving both the improvement of the ink viscosity and the re-solubility, which is important for glycol ether-based inks. Under such circumstances, the problem to be solved by the present invention is to provide a copper phthalocyanine pigment composition having a low viscosity and excellent resolubility in a glycol ether-based ink. By combining a specific copper phthalocyanine derivative with a copper phthalocyanine pigment, it has been found that a pigment composition having a remarkably low viscosity when used as a glycol ether-based ink and having good compatibility with the ink can be obtained. Thus, the present invention has been completed. |
| priorityDate | 2018-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 162.