http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19944528-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b502fde933db1d6126d10bbcbddb83ea |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-065 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-41 |
| filingDate | 1999-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_889d0503a0ff83e0ee11a8251da4e67d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9228bdce8901ae2a2af2754b171c59c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71633f82cc6f123a1f58fec7a449586c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebe8bc4e1a8d7e067d37188b611a0106 |
| publicationDate | 2001-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19944528-A1 |
| titleOfInvention | New substantive hair dyes |
| abstract | The present invention relates to agents for dyeing and tinting keratinic fibers, in particular human hair, which at least one 2-nitro-p-phenylenediamine derivative of formula (I), DOLLAR F1 in the R · 1 · to R · 4 · from each other as substantive dye are independently hydrogen, a C¶1-4¶-hydroxyalkyl group or a saturated, mono- or polyunsaturated C¶7-8¶ ring, optionally with a C¶1-4¶-alkyl group, a halogen atom, a hydroxy group or an amino group, and X is hydrogen or a halogen atom, with the proviso that at least one of the substituents R · 1 · to R · 4 · is a C¶7-8¶ ring included. The agents according to the invention allow intensive dyeings with excellent fastness properties. |
| priorityDate | 1999-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 413.