http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5922086-A
Outgoing Links
| 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/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/C09B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-08 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/D06P1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-70 |
| filingDate | 1996-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-07-13-04:00^^<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_5f1048b3df271b3154e3896346e48bd5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbd399a6d1564f358659157015a1e005 |
| publicationDate | 1999-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5922086-A |
| titleOfInvention | Hair colorants based on perimidine derivatives |
| abstract | PCT No. PCT/EP96/01451 Sec. 371 Date Mar. 27, 1998 Sec. 102(e) Date Mar. 27, 1998 PCT Filed Apr. 3, 1996 PCT Pub. No. WO96/33692 PCT Pub. Date Oct. 31, 1996A method of preparing an oxidation dyestuff comprising the step of: mixing a coupler substance of formula I wherein R1 is hydrogen, (C1-C6)-alkyl, hydroxy-(C1-C6)-alkyl, (C1-C4)-alkoxy-(C1-C6)-alkyl, carboxy-(C1-C6)-alkyl, 2,3-dihydroxypropyl, 2-hydroxy-3-((C1-C4)-alkoxy)-propyl, cyano-(C1-C6)-alkyl, carbamoyl-(C1-C6)-alkyl, ((C1-C4)-alkoxy) carbonyl-(C1-C4)-alkyl, benzyl, phenyl or substituted phenyl; R2 is hydrogen, (C1-C6)-alkyl, hydroxy-(C1-C6)-alkyl, (C1-C4)-alkoxy-(C1-C6)-alkyl, oxo-(C1-C6)-alkyl, carboxy-(C1-C6)-alkyl, ((C1-C4)-alkoxy) carbonyl-(C1-C6)-alkyl, carbamoyl-(C1-C6)-alkyl, carboxyl, ((C1-C4)-alkoxy) carbonyl, carbamoyl, phenyl, substituted phenyl or pyridyl; R3 is (C1-C6)-alkyl, chlorine or bromine and n is 0, 1 or 2, or of salts thereof; with a developer substance. A Hair coloring composition comprising one or more coupler substances and one or more developer substances, characterized in that it comprises one or more compounds of the general formula I as the coupler substance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013087634-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013087631-A2 |
| priorityDate | 1995-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 321.