http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0382111-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-4407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-5036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-503 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B50-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-503 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-384 |
| filingDate | 1990-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22bb2043026477b01f07430553d73e2b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01c36d15627e8f979f922a58d5726c25 |
| publicationDate | 1994-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0382111-B1 |
| titleOfInvention | Copper complex-formazane compounds, process for their preparation and their use as dyestuffs |
| abstract | Copper complex formazan compounds which have fiber-reactive properties and are very highly suitable for use as dyes for dyeing carboxamido-containing and/or hydroxy-containing material, such as fiber material, for example wool and cellulose fiber materials, have the general formula (1) <IMAGE> (1) D(SO2Y)k where A is a benzene or naphthylene ring which may be substituted by substituents customary in dyes, such as halogen, nitro, alkyl and alkoxy, B is alkylene of 1 to 8 carbon atoms or alkenylene of 2 to 8 carbon atoms which may each be substituted by phenyl which in turn may contain the substituents customary in dyes, or is alkylene-phenylene or alkenylene-phenylene having lower alkylene and alkenylene radicals, while the phenylene radicals may in turn contain the substituents customary in dyes, or is a phenylene or naphthylene radical which may contain substituents customary in dyes, or is the bivalent radical of a heterocycle, such as furan, thiophene or benzimidazole, or -B-Z together is hydrogen, Z is a water-solubilizing group, such as sulfo, k is 1 or 2, m is 0, 1 or 2, n is 0, 1 or 2, the sum (m+n) is 1 to 4; X is oxygen or carbonyloxy, R is hydrogen or substituted or unsubstituted lower alkyl, D is substituted or unsubstituted phenylene or naphthylene, Y is vinyl or an ethyl group which contains in the beta -position a substituent which is eliminatable under alkaline conditions, and M is hydrogen, an alkali metal or an alkaline earth metal. |
| priorityDate | 1989-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 495.