| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5bcdd02d1a77b4686034135020f3197 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-324 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-56 |
| filingDate |
1997-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4a7b3cbe893dda9dac04f2bf3afcd9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3318042fffa7c10aba547326d81c0b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be75b8e890b2c9f90dff7b25aae14522 |
| publicationDate |
1998-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0819737-A3 |
| titleOfInvention |
Aqueous pigment ink composition |
| abstract |
An aqueous pigment ink composition comprising annoxidized carbon black obtained by wet-oxidation of a carbonnblack using a hypohalous acid and/or salt thereof, and anwater-soluble cationic polymer or oligomer in an aqueousnmedium. The aqueous pigment ink composition of the presentninvention does not cause clogging in a nozzle when used fornink jet recording, enables smooth writing from a narrow penntip, and provides a recorded image excellent in waternresistance and light resistance and excellent in densitynand hue. |
| priorityDate |
1996-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |