http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2107668-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B43-405 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-40 |
| filingDate | 1971-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1971-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2107668-A1 |
| titleOfInvention | Azo cpds for dyeing polyester textiles |
| abstract | Azo dyes consiting of a diazo component and a coupling component are of formula (I):- (where R1 is nitro, cyano, short chain alkylsulphonyl, alkoxycarbonyl, alkylcarbamoyl or alkylsulphamoyl, R3-SO2, CF3, carbamoyl, dilower-alkylcarbamoyl, sulphamoyl or dilower-alkylsulphamoyl radical; R2 is nitro, cyano, short chain alkylsulphonyl, alkoxycarbonyl, or alkylcarbamoyl, R3-SO2, aroyl, carbamoyl, dilower-alkylcarbamoyl or arylazo radical; R3 is an opt. substd. aryl group; and A is a coupling component of formula (II) or (III):- (in which R4-10 are selected from wide ranges of substituents). The dyes can be used for dyeing polyester textile materials. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0434611-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0434611-A3 |
| priorityDate | 1971-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.