http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20110112805-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-0023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-5218 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-5218 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-0023 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate | 2009-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5a86f3126dbd3c431113518262650ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce9926e4e7018d37d104966109ddd7b2 |
| publicationDate | 2011-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20110112805-A |
| titleOfInvention | Porphyrazine pigments, ink compositions and colorants containing the same |
| abstract | This invention relates to the porphyrazine pigment | dye of following formula (1), or its salt. The ink composition containing the porphyrazine pigment or the salt thereof of the present invention is a cyan ink, which has a color closer to the standard color, and can provide a well-balanced recording image having various fastnesses, particularly ozone resistance, and high print density. And in addition, it is an ink composition suitable for inkjet recording. In the above formula, rings A to D are independently a benzene ring or a nitrogen-containing heteroaromatic ring, and the number of nitrogen-containing heteroaromatic rings is larger than 0.00 and less than 1.00 on average, the remainder is a benzene ring, E is alkylene, and X and Y Is a sulfo-substituted anilino group, etc., b is 0.00 or more and less than 3.90 as an average value, c is 0.10 or more and less than 4.00 as an average value, and the sum of b and c is more than 3.00 and less than 4.00 as an average value. |
| priorityDate | 2008-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 218.