http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-542267-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/C09B44-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-08 |
| filingDate | 1970-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c86a0cd9b6aba936d35dcb0fdaa1cef |
| publicationDate | 1973-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-542267-A |
| titleOfInvention | Process for the preparation of basic azo compounds free of sulfonic acid groups |
| abstract | Dyes are of formula(I):- where D is 3-halo-4-R-phenyl or (II) ; R is opt. substd. alkyl; X is opt. branched alkylene; R1 is H, or CN; R2 is opt. substd-alkyl, -aryl, or heterocyclic; A- is anion; and K+ is ammonium, hydrazinium, or etherified hydroxyl- ammonium, or cycloimmonium. Used for printing and dyeing fibres and fabrics of (co)polyacrylonitrile, modified synthetic polyamides or polyesters, (co)poly asym-dicyanoethylene, leather and paper. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4228072-A |
| priorityDate | 1970-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.