| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06L4-60
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
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06L4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06L3-12 |
| filingDate |
1969-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_400d023fbc48d122a7468f3b30d80539
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02864f14b93cf898d8cf425735b92be6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53b4767816f55255c1a0a70711af0799
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c840ca4a39d752945133a674405f7f68 |
| publicationDate |
1972-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3682900-A |
| titleOfInvention |
Stilbene derivatives |
| abstract |
NEW STILBENE DERIVATIVES OF THE FORMULA 2-((4-Y-PHENYL)-CH=CH-(1,4-PHENYLENE)-),5-(X-C6H4-) BENZOXAZOLE IN WHICH X REPRESENTS A MEMBER SELECTED FROM THE GROUP CONSISTING OF A SULPHONIC ACID GROUP, A WATER-SOLUBLE SALT OF THE SULPHONIC ACID GROUP AND A SULPHONAMIDE GROUP, AND Y REPRESENTS A MEMBER SELECTED FROM THE GROUP CONSISTING OF A CARBOXYLIC ACID GROUP AND A WATER-SOLUBLE SALT OF THE CARBOXYLIC ACID GROUP. THE COMPOUNDS OF THE PRESENT INVENTION ARE OPTICAL BRIGHTENERS WHICH ARE ESPECIALLY USEFUL IN WASHING AGENTS FOR ORGANIC FIBROUS MATERIALS. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4014870-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4206072-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3849162-A |
| priorityDate |
1960-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |