http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201043666-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/B41M5-5218 |
| 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/C09B47-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41L27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 |
| filingDate | 2010-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce9926e4e7018d37d104966109ddd7b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5a86f3126dbd3c431113518262650ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50f2c175ffbf886f3deedd8d692b1923 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_564bcdb16d381b3c1e28c27ae9b7a1e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc54b8dab1f3152dddc23fa0a7a28c97 |
| publicationDate | 2010-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201043666-A |
| titleOfInvention | Porphyrazine pigment, ink composition containing such porpyrazine pigment, and colored article |
| abstract | This invention provides a porphyrazine pigment represented by the following formula (1): wherein rings A to D respectively independently represent a benzene ring or a nitrogen-containing six-member heterocyclic aromatic ring, E represents an alkylene, X represents a sulfo group substituted anilino group which may be further substituted, R1 represents C1 to C6 alkyl group, b is a group of numbers whose average value is equal to or more than 0.00 and less than 3.90, c is a group of numbers whose average value is equal to or more than 0.10 and less than 4.00, and the sum of b and c is a group of numbers whose average value is equal to or more than 1.00 and less than 4.00. This invention also provides salts of the above-defined compounds. This invention also provides an ink composition containing the above porphyrazine pigment. The ink composition of this invention, serves as a cyan-ink and exhibits an excellent hue, excellent toughness of various kinds, and an excellent property in resistance against ozone. The ink composition provides a high degree of printing concentration without a bronz-phenomenon to occur easily, and this is suited for use in ink-jet printing. |
| 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: 275.