http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-0004794-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b502fde933db1d6126d10bbcbddb83ea |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10 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/A61K8-33 |
| filingDate | 1998-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9228bdce8901ae2a2af2754b171c59c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32bc2f377b29934612067823731528ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7992e4421f44a6edf08ba79f09fff44e |
| publicationDate | 2001-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-0004794-A2 |
| titleOfInvention | A composition comprising a dihydroxyindoline derivative suitable for the oxidation of hair, and a dyeing process using it |
| abstract | The dye according to the invention comprises at least one coupling component in an aqueous vehicle and at least the 5,6-dihydroxyindoline derivative of the formula (I) in which R1 is independently hydrogen, C1-C4-alkyl or C1-C4-hydroxyalkyl, R2 is hydrogen or -COOH- R3 is hydrogen or C1-C4-alkyl, R4 is hydrogen, C1-C4-alkyl or -CO-R6, in which R6 is C1-C4-alkyl and R5 is a group which can be a physiologically tolerable cation. One of the groups named for R 4o or a physiologically tolerable salt of these compounds with an organic or inorganic acid, and they are free from oxidative dye products of the type of developing components and allow dyeing in black shades without corresponding to red strokes. not gray hair รก shade. HE |
| priorityDate | 1997-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 230.