http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0073387-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e28032b4dae483384b2f28cb3ee45bc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S534-01 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B35-465 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B35-50 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B35-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B35-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-32 |
| filingDate | 1982-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6492acd71ab2491700dadd72a959db7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddaf78861e180932cdb641e2db0425f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69e7caaf078af26f9968f1191a0a18a8 |
| publicationDate | 1983-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0073387-A1 |
| titleOfInvention | Water-soluble polyazo dyestuffs, their preparation and their use |
| abstract | A den Rest einer Diazokomponente der Benzol-, Naphthalin- oder heterocyclischen Reihe B den Rest einer Kupplungskomponente der Formel IIn n die Ziffern 1 oder 2, m die Ziffern 1 bis 4, X eine Hydroxy- oder Aminogruppe, Y eine Hydroxy- oder Aminogruppe, wobei X ungleich Y ist, Z Hydroxy oder eine gegebenenfalls durch Alkyl, Alkanoyl oder durch einen Rest der Formeln substituierte Aminogruppe, R' Wasserstoff, Alkyl, Alkoxy oder Alkoxyalkoxy und R 2 und R 3 unabhängig voneinander Wasserstoff oder Alkyl bedeuten, deren Herstellung in an sich bekannter Weise durch Diazotierung und Kupplung der entsprechenden Diazo- und Kupplungskomponenten und deren Verwendung zum Färben von Leder. Water-soluble polyazo dyes which are in the form of the free acid of the formula I What, where A is the remainder of a diazo component of the benzene, naphthalene or heterocyclic series B the rest of a coupling component of formula II n the numbers 1 or 2, m the numbers 1 to 4, X is a hydroxyl or amino group, Y is a hydroxyl or amino group, where X is not Y, Z is hydroxy or optionally by alkyl, alkanoyl or by a radical of the formula substituted amino group, R 'is hydrogen, alkyl, alkoxy or alkoxyalkoxy and R 2 and R 3 independently of one another are hydrogen or alkyl, their preparation in a manner known per se by diazotization and coupling of the corresponding diazo and coupling components and their use for dyeing leather. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0212345-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0212345-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9531506-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0267677-A1 |
| priorityDate | 1981-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 144.