Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d3006236416c6349b0035cbf83bf8aab http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_905122d8678a831c0f8af203f34145dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd8075bf60832d3ac46e435fe5242e9a |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-324 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-326 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-324 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-328 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-326 |
filingDate |
2012-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2014-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9c2b5ab8b07a90f83f3d9222e65a724 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed97f6995432b7dd50a5f41a4b00dfaf |
publicationDate |
2014-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-8857970-B2 |
titleOfInvention |
Water-based ink for ink-jet recording and ink cartridge |
abstract |
A water-based ink for ink-jet recording includes a dye represented by a general formula (1), water, a water-soluble organic solvent, and 0.5% by weight to 4% by weight of a cationic polymer; wherein in the general formula (1): n 1 is 1 or 2, each of three Ms is sodium or ammonium and the three Ms may be same or different from one another, and R 0 represents a monoalkylamino group substituted by a carboxyl group and having a number of carbon atoms of 1 to 8. |
priorityDate |
2012-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |