http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4155903-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B45-487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B45-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C301-00 |
| filingDate | 1976-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1979-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc5ccdb07e170fe167bc444482a7e5bd |
| publicationDate | 1979-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4155903-A |
| titleOfInvention | Asymmetrical 1:2 cobalt complexes of certain substituted phenylazonaphthalenes |
| abstract | Disclosed are homogeneous complexes of the formula ##STR1## wherein R 1 is hydrogen, alkyl, phenyl or substituted phenyl, ##STR2## WHEREIN ONE Q is hydrogen and the other is sulfo, and N IS 0 OR 1 (THE SULFO GROUP BEING IN THE 5- OR 6-POSITION WHEN N IS 1), n R 4 is hydrogen, alkyl, alkoxy, chloro, bromo or nitro, n R 5 is hydrogen, alkyl, alkoxy, chloro, bromo, nitro or sulfo, n With the proviso that when one of R 4 and R 5 is hydrogen, the other is other than hydrogen and is in the 4- or 5-position and when both are other than hydrogen, one is in the 4-position and the other is in the 5- or 6-position, n One of R 6 and R 7 is hydrogen, chloro or nitro and the other is hydrogen, sulfamoyl or substituted sulfamoyl, and ##STR3## wherein one of R 10 and R 11 is hydrogen and the other is hydrogen, chloro, alkyl, alkoxy or trifluoromethyl, n R 12 is hydrogen or methyl, n R 13 is methyl, chloro or bromo, with the proviso that R 12 is hydrogen when R 13 is chloro or bromo, n Y 1 is hydrogen or acylamino, n Y 2 is hydrogen, alkyl, alkoxy, chloro or bromo, n Y 3 is hydrogen or 5- or 6-sulfamoyl, alkylsulfamoyl or hydroxyalkylsulfamoyl, and n M.sup.⊕ is hydrogen or a non-chromophoric cation, n wherein the asterisks indicate the carbon atom attached to the azo group, n with the proviso that the complex contains a single sulfamoyl or substituted sulfamoyl group and a single sulfo group which is in salt form, n and mixtures of such complexes. The complexes and mixtures are useful for dyeing and printing nitrogen-containing organic substrates, for example, polyamides such as wool, silk and nylon, polyurethanes and leather. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5283325-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5123930-A |
| priorityDate | 1975-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 185.