http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-510723-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B43-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B44-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-04 |
| filingDate | 1968-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9962e8fe5ee721cea8ec64543f8ba175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3eb425b3decc33ba983e060b4f9d4ee3 |
| publicationDate | 1971-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-510723-A |
| titleOfInvention | Process for the production of azo dyes |
| abstract | Azo dyes (I) A = an aromatic-carbocyclic or -heterocyclic group; R = an alkylene group; R1 and R2 = H, opt. substd. alkyl, aryl, or aralkyl; Y = t-amino, or a quat. ammonium group; and Z = an acyl group. - (I) are prepd. by coupling the diazonium cpd. of an aromatic amine with a coupling component (II), the two components being free of sulphonic acid and carboxylic acid groups. - (I) are esp. useful for dyeing/printing fibres and textiles composed of acrylonitrile polymers, or acid-modified polyesters. The dyed fibres have excellent fastness. |
| priorityDate | 1967-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.