http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3271026-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f4c4f63f90777071d04d9067de085e5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-4324 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4946 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-06 |
| filingDate | 2016-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2972dcc58d252302fab189b9867cf972 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f0b92e5b089b07f116327755af476d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee1a5bec1be55cb3d92893af11a36f33 |
| publicationDate | 2018-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3271026-A1 |
| titleOfInvention | Method of coloring hair with direct dye compounds |
| abstract | Described herein is a method of dyeing the hair. The method includes applying to the hair a hair color composition including one or more direct dye compounds and rinsing the hair with water. The one or more direct dye compounds each include a chromophore, one or two permanent cations, and one to four incipient cations. The one to four incipient cations are pendant to the core structure and are neutral. The one or more direct dye compounds enter the hair shaft after the hair color composition is applied to the hair. The hair color composition has a pH of from about 7 to about 11. The pH of the hair after rinsing is from about 3.5 to about 6. The rinsing of the hair causes one or more of the one to four incipient cations to change from neutral to positively charged inside of the hair shaft. |
| priorityDate | 2015-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 921.