| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24802 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B43-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B31-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-02 |
| filingDate |
2005-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c015207e0a1b29a82a60f4bac7c7eca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f16f77640ecf716af2198ec6dca55dec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9367b67241dab16d2dcd5ad0620f3794 |
| publicationDate |
2007-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200716711-A |
| titleOfInvention |
Water-soluble azo compound, ink composition and printed article |
| abstract |
The present invention is related to a water-soluble azo compound of formula (1) in a form of free acid as a yellow pigment and an ink composition containing the same. Said ink composition has excellent stability, and is suitable for use in ink-jet printing and the printed article has high ozone-resistance and fastness. wherein A represents a hydroxy, amino, morpholino, optionally substituted aliphactic amino, optionally substituted aromatic amino, optionally substituted phenoxy or optionally substituted alkoxy group; R1 represents a hydrogen atom or a C1-4alkyl group; R2 represents a hydrogen atom or a nitro or hydroxy group; and n is an integer of 1 to 3. |
| priorityDate |
2005-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |