| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa206d5abb07311badcc825b0af7ebbd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4953 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-70
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/D06P3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-00 |
| filingDate |
1996-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5074d8c14f66cb0449947cd5a7f8315b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbd399a6d1564f358659157015a1e005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f1048b3df271b3154e3896346e48bd5 |
| publicationDate |
1998-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0822804-A1 |
| titleOfInvention |
Hair colorants based on perimidine derivatives |
| abstract |
The present invention relates to the use of compounds of general formula (I) in which R<1> to R<3> and n are as defined in claim 1, as couplers in the production of oxidation pigments and hair colorants which contain the compounds of general formula (I). |
| priorityDate |
1995-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |