| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-326 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate |
2009-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_352af2f99013786de96c042559702647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d77ac5dfdf85edbee29938ab1fc907bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ae58e4d60a643753ad32b72b2458a90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92b67fbd274f92c6f3697f54816c52d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad73d1602449ebe0a3f8533ae9a807ba |
| publicationDate |
2011-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2315812-A1 |
| titleOfInvention |
Inkjet inks having improved print uniformity |
| abstract |
An inkjet printer includes an ink containing a print uniformity improving polymer obtained by chain copolymerizing at least the following ethylenically unsaturated monomers: (a) a first monomer having a lowest pKa value greater than 3 and comprising a carboxylic acid group; (b) a second monomer having a lowest pKa value less than 2; and (c) a hydrophobic third monomer; together with pigment particles that are self-dispersed or dispersed with a dispersant other than a print uniformity improving polymer, and water. Such an ink provides improve print uniformity. |
| priorityDate |
2008-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |