http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1222911-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_224568db8d1852906757b83f2f95f6a4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4953 |
| 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 |
| filingDate | 2001-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d157489cef6164e7cebdaf2c7dc4dae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77e341a5a8f2f73318e5cb38cfddd0b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4bdec1ce8b7550fdaea674b17fb3734 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_345b2e3f21068a63278dee5d7ed0bb06 |
| publicationDate | 2006-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1222911-B1 |
| titleOfInvention | Hair dye composition and process for dyeing human hair |
| abstract | A reductant-free aqueous hair-dyeing composition based on an oxidation dye precursor system contains: (a) a tetraaminopyrimidine and/or triaminohydroxypyrimidine or their water-soluble salts; (b) a specified resorcinol, naphthol, aminophenol or aminobenzene coupler; and optionally (c) a direct cationic dye and/or a nitroaminobenzene dye. A reductant-free aqueous hair-dyeing composition based on an oxidation dye precursor system contains: (a) a tetraaminopyrimidine and/or triaminohydroxypyrimidine or their water-soluble salts; (b) a coupler comprising resorcinol, 2-Me- or 4-chloro-resorcinol, 2- or 3-amino-phenol, 5- or 6-amino-2-Me-phenol, alpha -naphthol, 1,3-diaminobenzene, 2-amino-4-hydroxyethylaminoanisole and/or 2,4-diaminophenoxyethanol or their salts; and optionally (c) a direct cationic dye and/or a nitroaminobenzene dye. An Independent claim is also included for dyeing human hair by applying the reductant-free composition together with an aqueous peroxide composition, followed by rinsing. |
| priorityDate | 2001-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.