| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate |
2004-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51cd1c20bc22e93bf9947a2ed4839c56 |
| publicationDate |
2008-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7378459-B2 |
| titleOfInvention |
Pigment-dispersed ink-jet ink, ink set, ink tank, recording unit, ink-jet recording apparatus, ink-jet recording process and production process of pigment-dispersed ink-jet ink |
| abstract |
Disclosed herein is a pigment-dispersed ink-jet ink comprising a pigment and a resinous dispersing agent, wherein the resinous dispersing agent is a vinyl copolymer having an acid value of 50 mg KOH/g or higher and a solubility of at most 3% by mass in an alkaline solution containing KOH in an amount 1.5 times as much as the acid value, and the viscosity characteristic of the ink as measured by means of a viscoelastometer satisfies the following relationship:n n1.1≦(Viscosity of an ink as measured under conditions of 20° C. and a shear rate of 0.5 sec −1 )/(Viscosity of an ink as measured under conditions of 20° C. and a shear rate of 100 sec −1 )≦2.0. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008292793-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7909449-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008269407-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010086688-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9260611-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010086686-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8889763-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7977409-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8425027-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9037442-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008292794-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8011777-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010086687-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011001775-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7973097-B2 |
| priorityDate |
2003-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |