http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3926963-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/C07D263-57 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-57 |
| filingDate | 1973-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1975-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_482dd4012bdd7ab9ca7f9ba80ad50ace |
| publicationDate | 1975-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3926963-A |
| titleOfInvention | New benzoxazolylstilbenes as optical brighteners |
| abstract | The present invention provides new-4-benzoxazolyl-(2)-4''-phenylstilbenes which correspond to the formula WHEREIN R denotes optionally non-chromophorically substituted alkyl with 1 to 18, preferably 1 to 4, carbon atoms, alkenyl with 2 to 4 carbon atoms, cycloalkyl, preferably cyclohexyl, aryl or aralkyl, X denotes hydrogen, halogen, preferably chlorine, or alkyl with 1 to 4 carbon atoms, A denotes hydrogen, sulphamyl or halogen, preferably chlorine and B denotes hydrogen, halogen, preferably chlorine, alkyl or alkoxy with 1 to 4 carbon atoms. These new compounds are useful optical brighteners, especially for high molecular synthetic organic materials. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4058408-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4282355-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6387296-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4208513-A |
| priorityDate | 1973-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.