http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4493798-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B45-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B56-02 |
| filingDate | 1981-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3a9d914a07f6fc4199fd92b17a9cd4d |
| publicationDate | 1985-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4493798-A |
| titleOfInvention | Metal complexes of disazo dyes |
| abstract | Metallizable disazo dyes of the formula (1) ##STR1## in which A and A' independently of one another are each the radical of a diazo component of the benzene or naphthalene series, at least one of the groups A or A' carrying a metallizable hydroxyl or carboxyl group in the o-position relative to the azo group, and X is substituted or unsubstituted phenylene, naphthylene or C 2 -C 4 -alkylene and R is C 1 -C 4 -alkyl, COO-Q or CONQQ 1 , in which Q and Q 1 are each hydrogen or C 1 -C 4 -alkyl. n In the form of their cobalt or chromium complexes, the dyes are suitable for dyeing natural or synthetic polyamide materials, and especially wool or leather. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4661587-A |
| priorityDate | 1980-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 306.