http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4229579-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/C07D231-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0041 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-16 |
| filingDate | 1978-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1980-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f541bcdfcaf493192d65d2e8c57491bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc51d83d03d1b3f65c5229db7010f09d |
| publicationDate | 1980-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4229579-A |
| titleOfInvention | 3-(Halopyrazolyl)-7-triazolyl-coumarin compounds |
| abstract | Coumarine compounds of the formula ##STR1## in which R 1 and R 2 denote hydrogen, alkyl, cycloalkyl, aralkyl, aryl, nitrile, carboxyl, carboxylic acid ester or carboxylic acid amide groups, or together form a nonaromatic 5-membered or 6-membered ring system, n R 3 represents hydrogen, or alkyl or aryl radicals and Hal represents bromine or preferably chlorine as well as their production and use as optical brighteners. |
| priorityDate | 1970-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 508.