| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 |
| filingDate |
1997-10-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ca91753f38ec7f456863002168c3de0 |
| publicationDate |
1998-04-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0838508-A2 |
| titleOfInvention |
Aqueous ink composition for use in an ink-jet printer |
| abstract |
An aqueous ink composition for ink jet printers,nwhich gives reliable printing performance and yieldsnprinted images which have excellent print quality and whichndry rapidly is disclosed. The ink compositions are suitablenfor printing on plain paper. The ink comprises water asnthe principal solvent, an anionic colorant, pectic acid,na base, and at least one of a penetrable solvent and/or anpenetrability-imparting surfactant. The pectic acid isncomposed primarily of α-1,4 linked polygalacturonic acidnhaving a degree of esterification not more than 5% wherenthe degree of esterification is defined as the percentagenof the total number of galacturonic acid units in thenpectic acid which are esterified. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6821330-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1125992-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2386611-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102234454-A |
| priorityDate |
1996-10-25^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |