http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1563828-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/A61Q5-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4926 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-673 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-12 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/A61K8-22 |
| filingDate | 2005-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1b5752c100ab2ba98e890d26c01dfeb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd0a27ff192c2bd1ddd5ecfc7ae0fe0a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8835e16a9a95c98c9816424a198966b5 |
| publicationDate | 2006-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1563828-B1 |
| titleOfInvention | Colouring composition comprising at least one direct colouring agent from the azo-pyridinio-pyridone family and at least one additional synthesized colouring agent, dyeing process of keratinuous fibers |
| abstract | A dye composition comprising, in a medium suitable for the dying of human hair, a bis-azopyridiniopyridone dye of specified formula and at least one other different synthetic colorant. A hair dye composition comprises an azopyridiniopyridone dye of formula (I) and at least one other synthetic colorant having a structure different from (I). R1, R2H, 1-4C alkyl optionally substituted with one or more of hydroxyl or amino or halogen (preferably Cl, Br or F) or 1-3C alkyl, 1-4C alkoxy, hydroxyl, amino, halogen or 1-3C alkoxy; R3, R4H, 1-4C alkyl (preferably methyl), carboxylic acid as an acid or salt, 1-6C carboxyalkyl or 1-6C alkoxy; R5H, 1-4C alkyl, 1-6C alkenyl substituted with a group (R6R7N-)n; n : 0, 1; R6, R7H, 1-6C alkyl optionally substituted with one or more hydroxyl or amino or halogen (preferably Cl, Br, F) or 1-3C alkyl; R8H or 1-6C alkyl (preferably methyl or ethyl); L : divalent group of Formula (L1) or (L2) in which n = 0, 1; R9 - R12H, 1-6C alkyl optionally substituted with one or more hydroxyl or amino or halogen (preferably Cl, Br, F) or 1-3C alkyl, 1-4C alkoxy, hydroxyl, amino, halogen, 1-3C alkoxy or a sulfonic group; Y : a divalent group. Independent claims are included for (1) a method of coloring keratinic fibers, especially human by contacting them, wet or dry, with the claimed composition for a sufficient time to develop the desired coloration; (2) A device with several compartments one comprising the claimed composition, another optional compartment comprising a dye composition comprising a synthetic colorant different from that of Formula (I) and a third compartment comprising a composition comprising an oxidant agent. [Image] [Image]. |
| priorityDate | 2004-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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