| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3ef05446e17cffd4ab0183176fb494f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1f08eeeb6913c34f8b1df5010054ab0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5960f9247da06a73c90a81e6546e54f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39cdf0813efffc8c6f0cdeffdc70e34d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-5218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24802 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-5218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-17 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-02 |
| filingDate |
2011-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bfb7db487b25b17a059f8427da6072d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e15e120cbee08ba3e05ff92aff477f3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fae5005ea4c278693052aada6f2271e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfc3bcefebb85e49c808d40cc7518279 |
| publicationDate |
2014-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8741046-B2 |
| titleOfInvention |
Ink composition, inkjet recording method and colored body |
| abstract |
A water-based black ink composition which exhibits a low intensity, colorless and neutral black color and provides a black recorded image the printed image of which has high density. The ink composition includes at least one compound represented by formula (1) or a salt thereof and an azo compound having λmax within the range of 550-660 nm. In the formula (1), R 1 to R 8 independently represent a hydrogen atom; a halogen atom; a sulfo group; a carboxy group; a sulfamoyl group; a carbamoyl group; a C1-C4 alkyl group; a C1-C4 alkoxy group; and a C1-C4 alkoxy group substituted with at least one group selected from a group consisting of a hydroxy group, a C1-C4 alkoxy group, a hydroxy C1-C4 alkoxy group, a sulfo group and a carboxy group. X represents a bivalent cross-linking group. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10190009-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016137859-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9587129-B2 |
| priorityDate |
2010-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |