http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2701805-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b3db7dd56b56cc6d94d0e0cccc38322 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-591 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-368 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4973 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-498 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-368 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10 |
| filingDate | 2012-04-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1b5752c100ab2ba98e890d26c01dfeb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c181d8c8571dd0ac007394519dd6dafa |
| publicationDate | 2014-03-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2701805-A1 |
| titleOfInvention | Dye composition using a phenol-derived coupler in a medium rich in fatty substances, processes and devices |
| abstract | The present invention relates to a composition for dyeing keratin fibres, comprising: at least one fatty substance, at least one surfactant; at least one oxidation base, at least one coupler of formula (B3) below and also salts thereof, optical and geometrical isomers and tautomers thereof, and hydrates thereof: (B3) in which; R 1 , R 3 , R 5 represent a hydrogen; a C 1 -C 8 alkyl or alkenyl, -SR or -OR; a (C 1 -C 4 )alkylcarbonyl; hydrocarbonyl; sulphonic or carboxylic acid; R 2 , R 4 represent a hydrogen, a C 1 -C 8 alkyl or alkenyl; -OR'; two groups chosen from R 1 , R 2 , R 3 , R 4 , R 5 and borne by adjacent carbon atoms may form, together with said carbon atoms, a ring or a heterocycle which is optionally substituted, and which is optionally interrupted with one or more carbonyl groups; at least one of the radicals R 1 , R 3 , R 5 representing a hydrogen; at least one of the radicals R 2 or R 4 denoting a group -OR' with R' representing a C 1 -C 8 alkyl or alkenyl, it being possible for this radical to form, with the carbon atom bearing it, one of the neighbouring carbon atoms and its substituent, a heterocycle; at least one alkalinizing agent; the fatty substance content representing in total at least 25% by weight relative to the total weight of the composition. The present invention also relates to a process using this composition in the presence of at least one chemical oxidizing agent, and to multicompartment devices suitable for the implementation of the invention. |
| priorityDate | 2011-04-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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