http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4052380-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0baed56582029679f64834c300bfcbee |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B35-35 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B35-35 |
| filingDate | 1975-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1977-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9fbfd899953fa6c9ef0ba660d4f7dbb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3840709965b63c1df309029dab5492f9 |
| publicationDate | 1977-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4052380-A |
| titleOfInvention | Trisazo dyes containing two different aminonaphtholsulphonic acid coupler components |
| abstract | New direct dyes which can be diazotized on fibers and have the general formula ##STR1## are disclosed. In the formula, A and B, which are different from each other, are amino-naphtholsulphonic acids. A process for making the new dyes by coupling one mole of a tetrazo derivative of 4,4-diamino-azobenzol with a mixture containing substantially one mole of the amino-naphtholsulphonic acid A and one mole of the different amino-naphtholsulphonic acid B, in an alkaline medium, is also enclosed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3619573-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3619573-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4591634-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4255327-A |
| priorityDate | 1972-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.