http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2014156851-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-6008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B31-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-39 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B33-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-39 |
| filingDate | 2014-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2014156851-A1 |
| titleOfInvention | Tetrakisazo compound for black, dye composition containing the same, and use thereof |
| abstract | As an excellent black azo dye compound for use in cellulose fiber materials, particularly for paper and pulp, which can be produced without using the first kind of specific chemical substance dianisidine and has good dyeability and light resistance, the following general formula (1) The tetrakisazo compound or its salt represented by these is provided. In formula (1), R 1 and R 2 each independently represent a hydrogen atom, a sulfo group, etc., R 3 and R 4 each independently represent an amino group, a carboxy group, and the like, and A represents the following general formula (2) The group represented by these is shown. In formula (2), R 5 represents a sulfo group or the like, and R 6 represents an amino group, a carboxy group or the like. |
| priorityDate | 2013-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.