| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b502fde933db1d6126d10bbcbddb83ea |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-065 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-673
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-06 |
| filingDate |
2001-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b27f8a95a117c0ed1e27d32e732d9729
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9228bdce8901ae2a2af2754b171c59c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89e2d78646ea44a290d06700e96054c7 |
| publicationDate |
2003-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1272150-A1 |
| titleOfInvention |
Coloring agents containing ruthenium compounds |
| abstract |
The invention relates to a method for coloring keratin fibers, especially human hair, according to which a preparation containing: (A) at least one colorant intermediate product, and; (B) at least one simple ruthenium salt and/or one ruthenium complex with acyclic ligands is applied to the fibers and is rinsed out after a duration of exposure, with the provision that the ruthenium salts and/or ruthenium complexes are not enclosed in cavities of cage compounds. The inventive method makes it possible to obtain the coloring powers, which are usually only attained under alkaline conditions, also in the neutral pH range. |
| priorityDate |
2000-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |