| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ead0d386c5cf9af27207db7b2b053282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f3e65ce451b49bdff258dbde40183a4 |
| 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/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-02 |
| filingDate |
2011-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffb72e314e2c227affd8bfeb2f804fe5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be449ce856eef17f82240675ca4a5144 |
| publicationDate |
2013-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013005851-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 dispersant 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 dispersant 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/US-2021102080-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016121234-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9708499-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016333211-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10100214-B2 |
| priorityDate |
2011-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |