http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6238440-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b3db7dd56b56cc6d94d0e0cccc38322 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00 |
| filingDate | 1997-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eda9d700f519d18a0259ebe78b448f03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d282cd0920a82f35e03181a63721d91 |
| publicationDate | 2001-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6238440-B1 |
| titleOfInvention | Keratin fibre dye compositions containing pyrrolo-azole compounds, use thereof as couplers, and dyeing method |
| abstract | The present invention relates to a composition for the dyeing of keratinous fibres, especially human hair, which comprises, in a medium appropriate for dyeing: n as coupler, at least one compound corresponding to one of the formulae: n in which R 1 is especially hydrogen, halogen, aryloxy, alkoxy, acyloxy, arylthio, alkylthio, heteroarylthio, heteroaryloxy, etc; n R 2 and R 3 are independent and are especially hydrogen, halogen, alkyl, aryl, alkylthio, arylthio, benzylthio, etc; n Z a , Z b and Z c are independent and are a nitrogen atom or a carbon atom carrying a radical R 4 , R 5 , R 6 or R 7 ; n R 4 , R 6 and R 7 are identical or different and are especially hydrogen, alkyl, aryl, a heterocycle, a halogen, etc; and n R 5 is especially hydrogen, halogen, acyl, acyloxy or carbamoyl, etc; n and at least one oxidation base. |
| priorityDate | 1996-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 650.