Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68ea40cbe7a35d6a99afe545fce18cec |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-596 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-524 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-361 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q1-12 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-06 |
filingDate |
2019-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_776faadb2c85d9bbeab264c489400947 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73cbc5d9b43af3116fae37b53694dc55 |
publicationDate |
2021-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-3806812-A1 |
titleOfInvention |
Surfactant for water-in-oil emulsion |
abstract |
The present invention relates to a water-in-oil surfactant consisting of a mixture of compounds of formula (I): (I) wherein the compound of formula (I) has an average degree of polymerisation n of between 4 and 6, R1, R2 and R3 being, independently of one another, a hydrogen atom or a group R4 derived from at least one carboxylic acid, the carboxylic acid being 12-hydroxystearic acid or a mixture of 12-hydroxystearic acid and ricinoleic acid. The present invention also relates to a surfactant composition and to a cosmetic composition comprising this surfactant. |
priorityDate |
2018-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |