http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1671677-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/A61K2800-413 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-04 |
| filingDate | 2005-12-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_395d46825e4b458e884e0b2c9f4a057e |
| publicationDate | 2006-06-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1671677-A1 |
| titleOfInvention | Sunscreen composition comprising at least pigments of metal oxides and derivatives of hydroxyalkyl urea |
| abstract | (a) au moins des pigments minéraux à base d'oxydes métalliques et (b) au moins une hydroxyalkylurée de formule (I) suivante.n ndans laquelle R 1 , R 2 , R 3 et R 4 représentent chacun indépendamment un atome d'hydrogène, un groupe alkyle en C 1 -C 4 ou un groupe hydroxyalkyle en C 2 -C 6 pouvant contenir de 1 à 5 groupes hydroxyle, au moins l'un des radicaux R 1 -R 4 représentant un groupe hydroxyalkyle, ainsi que l'un de ses sels, solvats ou isomères; ladite composition ne contenant pas de dipalmitate kojique.The invention relates to a composition comprising, in a cosmetically acceptable support, a system for filtering UV radiation, characterized in that it contains: (a) at least mineral pigments based on metal oxides and (b) at least one hydroxyalkylurea of the following formula (I). in which R 1 , R 2 , R 3 and R 4 each independently represent a hydrogen atom, a C 1 -C 4 alkyl group or a C 2 -C 6 hydroxyalkyl group which may contain from 1 to 5 hydroxyl groups, at least one of the radicals R 1 -R 4 representing a hydroxyalkyl group, as well as one of its salts, solvates or isomers; said composition not containing kojic dipalmitate.n n n The invention also relates to the use of a hydroxyalkylurea of formula (I) in a composition comprising, in a cosmetically acceptable support, at least mineral pigments based on metal oxides, in order to reduce or even eliminate the whitening effect on the material keratin after application. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2982363-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016020287-A1 |
| priorityDate | 2004-12-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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