Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-4324 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-817 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-731 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4946 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-72 |
filingDate |
2016-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a25473320495aa5cd813956f704a9d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4ed9980729c535258a6931262113575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99dbcebb456e630b1c6b4ae9e8b6f64a |
publicationDate |
2018-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-3375490-A1 |
titleOfInvention |
Hair dye composition |
abstract |
Provided is a hair dye composition comprising the components (A) to (C), and having a mass ratio of the component (B) to the component (C), (B)/(C), of 0.1 or higher and 30 or lower, and a pH (25°C) of from 8.5 to 12. (A) A dye selected from (A-1), (A-2) and (A-3). (B) A cationic polymer having a charge density of 3.0 meq/g or higher. (C) An anionic polysaccharide derivative wherein part of hydrogen atoms of hydroxy groups of a polysaccharide compound having a constitutional unit represented by the formula (1) is substituted by - (CH 2 ) m COO - (m is an integer of from 1 to 5); an average degree of substitution per the constitutional unit thereby is 0.5 to 2.0; and part of hydrogen atoms of the remaining hydroxy groups is optionally substituted by a C 1-40 alkyl group and/or alkylene group [R: a C 2-4 alkylene group, and n is the number that makes an average addition molar number of RO per the constitutional unit 0 to 10]. |
priorityDate |
2015-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |