http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-500266-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-0067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B44-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B44-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-08 |
| filingDate | 1968-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfe80466e4a66f488203c6912e58c3d0 |
| publicationDate | 1970-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-500266-A |
| titleOfInvention | Process for the production of azo dyes |
| abstract | Azo dyes which are prepared by coupling a diazonium compound of a mono- or bi-cyclic amine DNH2 with a coupling component (I) The product can be quaternised if D contains a quaternisable nitrogen atom. R is H, aryl, alkoxy, or particularly alkyl, R1 is H or an organic residue, particularly alkyl or alkoxy, OH, or a residue with the formula -OCOR'. -OCO-O-R', -O-CONHR' or -O-SO2R' where R' is a (cyclo) aliphatic, araliphatic, aromatic or heterocyclic residue, R2 is H or a hydrocarbon residue, preferably CH3, and D a (quaternised) residue of a diazo component. For dyeing and pigmenting synthetic fibres, such as acrylonitrile (co)polymers, polyurethanes, polyalkenes, cellulose tri- and 2 1/2-acetate, polyamides and polyesters. |
| priorityDate | 1968-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 194.