http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101705039-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-5218 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-064 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 |
| filingDate | 2010-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101705039-B1 |
| titleOfInvention | Porphyrazine dye, ink composition containing same, and colored body |
| abstract | The present invention relates to a porphyrazine dye of the formula (1) or a salt thereof: In this formula, Rings A to D are each independently a benzene ring or a 6-membered nitrogen-containing hetero-aromatic ring, E is alkylene, X is a sulfo-substituted anilino group which may further have a substituent, R 1 is a C 1 -C 6 alkyl group, b is an average value of not less than 0.00 and not more than 3.90, c is an average value of 0.10 or more and less than 4.00, and the sum of b and c is an average value of 1.00 or more and less than 4.00. The ink composition containing the porphyrazine coloring matter of the present invention is a cyan ink having good color, excellent in various fastness properties, particularly ozone resistance, high in the concentration of the ink, and hardly causing the bronze phenomenon, A porphyrazine dye suitable for recording and an ink composition containing the same can be provided. |
| priorityDate | 2009-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 210.