http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4582896-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S534-01 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B45-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B45-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B33-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-10 |
| filingDate | 1983-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4ec450eba18a919505331abf725c9df |
| publicationDate | 1986-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4582896-A |
| titleOfInvention | 1:2-metal complex dyes containing one atom of chromium or cobalt and two azo dyes each formed by coupling two diazo compounds to resorcinol |
| abstract | Dyes of the formula <IMAGE> in which Me is cobalt or chromium, A is a diazo component of a benzene or naphthalene which carries a hydroxyl or carboxyl group in the o-position relative to the azo group, B is an o-aminonaphthol, R and R' independently of each other are each benzene or naphthalene which can carry further substituents, but no arylamino radicals, no sulfo groups and no metallizable groups, in the o-position relative to the azo group, Ka is a cation, p is 0 or 1, m and n independently of each other are each such a number from 0 to 1 that the total n+m is a number from 1 to 2, and q is an integer from 1 to 6 are particularly suitable for dyeing wool or polyamide and especially leather in shades of deep brown, grey and black. These dyes exhibit good affinity, good acid and alkali stability, and good fastness. |
| priorityDate | 1982-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 157.