http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5141672-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7b5ab4dc5107f337f1ca26f685ed105 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 1990-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d797e7582ca68616fbfd1352c7a057e |
| publicationDate | 1992-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5141672-A |
| titleOfInvention | Quaternary ammonium fluorescent whitening agent, products thereof |
| abstract | A cationic group-carrying fluorescent compound of the formula ##STR1## wherein R is H, (C 1 -C 6 )alkyl, (C 2 -C 6 )alkenyl, (C 2 -C 6 )-alkynyl or (C 2 -C 6 )alkoxyl; n R' is (C 1 -C 16 )alkylamine, (C 2 -C 16 )alkenylamine, (C 2 -C 16 )alkynylamine or (C 1 -C 16 ) quaternary ammonium salts thereof, which may further comprise O, N, S or halogen; n R" is H or --NH--(R') + X - ; and n X - is an anion. n A fluorescent agent comprises the above compound and a whitening composition comprises a whitening amount of the compound and a filler or binder. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6020067-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5759349-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6054021-A |
| priorityDate | 1990-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.