| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ede611cc54cea6c80b26617cf192e973
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eff5cff1b1c2beee0d8bc87727771405 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-10 |
| filingDate |
2009-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4134574d4858343532a044f68debd1da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6c27a6d60d5aa13bb0f4ec2394d45d6 |
| publicationDate |
2011-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011076404-A1 |
| titleOfInvention |
Pigment based inks for reliable high speed inkjet printing |
| abstract |
An aqueous ink composition comprising at least one of dispersed pigments and anionic charged polymer, and further comprising a lower level, relative to the concentration of pigment and anionic charged polymer, of a polyvalent metal oxide particle dispersion, wherein the ink composition has a pH of greater than 4 and the polyvalent metal oxide particles have a negative zeta potential at the pH of the ink composition. These ink compositions are effective in reducing the damage and failure of silicon-based inkjet print heads caused by ink-induced dissolution and stress cracking of the silicon-based materials found in the print heads. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10138386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018179390-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018051182-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10978717-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9725612-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9963608-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017247559-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10479904-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10619052-B2 |
| priorityDate |
2009-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |