| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_06b75a54b49ce0aa9208401398ec0c51 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-34 |
| filingDate |
2001-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cca320ac88e8ffde32249d24d10d3da5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e297e995e3be6747f169d6ca5ca6a7b |
| publicationDate |
2004-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1414392-A1 |
| titleOfInvention |
Primary intermediates for oxidative coloration of hair |
| abstract |
Primary intermediates useful hair coloring systems comprise quaternized pyrrolidine compounds. The invention provides new quaternized pyrrolidine of Formula (1): wherein X is CI, Br, I, or R3SO4; R is a C1 to C22 alkyl group or a C1 to C22 mono or dihydroxyalkyl group; R?1 and R2¿ are each independently a C¿1? to C4 alkyl group; R?3¿ is a C¿1? to C22 alkyl group or a C1 to C22 mono or dihydroxyalkyl group; R?4¿ is a hydrogen atom, a C¿1? to C5 alkyl group or such an alkyl group substituted with one or more hydroxy or amino moieties; and R?5¿ is a hydrogen atom or a hydroxy group. |
| priorityDate |
2000-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |