http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007262193-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_905122d8678a831c0f8af203f34145dc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 |
| filingDate | 2006-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cacc81098b817c08171523a6b23fa11c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_447664b9a77842f73a88c16daccb1de7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30d25c66ebba9405972da51d732947f6 |
| publicationDate | 2007-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007262193-A |
| titleOfInvention | Water-based ink for inkjet recording |
| abstract | When a benzotriazole-based compound is added to an aqueous ink for inkjet recording using a colorant having a divalent metal in the structure in order to prevent corrosion of a metal member, the metal lamination of the ejection part of the inkjet head Even without using a sequestering agent that lowers the strength of the structure, the occurrence of precipitates resulting from the reaction between the divalent metal contained in the colorant and the benzotriazole-based compound is suppressed, thus preventing rust. Provided is an aqueous ink for ink-jet recording which is excellent in effect and ejection stability. An aqueous ink for inkjet recording contains a colorant having a divalent metal in its structure, a benzotriazole-based compound, and a polymer containing a polymer unit having two or more carboxyl groups in the ethylene chain unit. . As a colorant having a divalent metal in the structure, a copper complex dye is preferable, and as a polymer including a polymer unit having two or more carboxyl groups in an ethylene chain unit, sodium polyitaconate is preferable. [Selection] Figure 1 |
| priorityDate | 2006-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.