| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2430c8454ba1cec1071511d2d7010d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_960319d8f080d540a2f30565e4e59cc4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-88 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4946
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B44-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B44-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B44-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B44-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10 |
| filingDate |
2005-11-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ae1ddb25d29cf7b18fa0ab629e43a30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a15907e9ad5dbf9d810992e923e94ead |
| publicationDate |
2008-08-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008196175-A1 |
| titleOfInvention |
Particular Dissymmetrical Cationic Polyazo Compounds, Compositions Comprising Them as Direct Dye, Process For Dyeing Keratin Fibres and Device Therefor |
| abstract |
The present invention concerns a new dissymmetrical cationic polyazo compounds of formula (I) Dye1-L-Dye2. The present invention also relates to dye compositions comprising such compounds as direct dye in a medium that is suitable for dyeing keratin fibres, and also to a process for dyeing keratin fibres using this composition and a multi-compartment device. The present invention provides direct dyes with which strong and varied shades that are resistant to external attacking factors such as bad weather and shampooing, for which there is no observation of any problem of change in colour over time. |
| priorityDate |
2004-11-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |