http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I230728-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-0017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B43-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-043 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate | 2001-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1d307ec1315abfa16ccc82176e29e37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b88adc49306a2e0fb65ad87a894ca884 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97adfb6b72d10f81d1e38bd16f6de066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f19551d8554925176fbf60da916b7089 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b91277e40040f7f130354823cc7a3bd |
| publicationDate | 2005-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I230728-B |
| titleOfInvention | Aqueous ink and process for producing dye |
| abstract | Aqueous ink for ink jet recording comprising a coloring matter and an aqueous medium, in which at least one of dyes represented by the formula (A) or a salt thereof is contained as the coloring matter, wherein R1 and R3, independently from each other, represent a hydrogen atom, an optionally substituted alkyl group, an optionally substituted alkoxy group, an amino group, a hydroxyl group or a halogen atom, R2 and R4, independently from each other, represent a hydrogen atom, an optionally substituted alkyl group, an optionally substituted aryl group or an aralkyl group, A represents an optionally substituted naphthyl group, X represents a divalent bonding group free from a saturated carbon ring, and m and n, independently from each other, represent an integer of 1 to 4. As the dye represented by the formula (A), a dye produced by adjusting pH of an aqueous solution of the dye to 9 or more to remove insoluble matters formed is preferably used. The aqueous ink can be provided in which clogging of a printer head is eliminated, formation of a high-quality image without blotting is enabled and a recorded image has also excellent properties in light fastness, moisture resistance and storage stability. |
| priorityDate | 2000-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.