http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2540782-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c00c058071e70d15b825a01e72419024 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-324 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate | 2012-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_beb13ef0b3b04052012a70567347cc8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d74b4ee2f233ef043a47d2710db2b834 |
| publicationDate | 2013-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2540782-A1 |
| titleOfInvention | Aqueous pigmented black inks having a unique dispersant mixture |
| abstract | The present invention relates to a unique polymer dispersant mixture to be incorporated into a carbon black ink formulation. More particularly, the a polymeric dispersant mixture consists of a first polymer having moieties of methacrylic acid; poly (propylene glycol)-4-nonylphenyl ether acrylate; and poly (ethylene glycol)2,4,6-tris-(1-phenylethyl) phenyl ether methacrylate in combination with a second polymer selected from the group consisting of a copolymer of methacrylic acid and benzyl methacrylate and a terpolymer of styrene, alpha-methyl styrene and acrylic acid. Carbon black inkjet inks having this particular polymer dispersant mixture exhibit improved text quality when compared to carbon black inks not having this polymer dispersant mixture. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2502688-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2502688-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2536155-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2536155-B |
| priorityDate | 2011-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.