C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
C08G 63/52 (2006.01) A61K 31/215 (2006.01) A61K 7/48 (2000.01)
Patent
CA 2294443
Disclosed is a polymeric molecule comprising a plurality of repeat units having the structure -(O2C-R-CO2)-, wherein R is a substituted or unsubstituted, unsaturated hydrocarbon radical having 14 or more carbon atoms. Also disclosed are pharmaceutical and cosmetic compositions comprising a polymer having a plurality of repeat units having the structure -(O2C-R-CO2)-, wherein R is a substituted or unsubstituted, unsaturated hydrocarbon radical having 10 or more carbon atoms, and various uses of said compositions.
L'invention a trait à une molécule polymère renfermant une série de motifs récurrents de structure -(O¿2?C-R-CO¿2?)- dans laquelle R représente un radical hydrocarbure insaturé, substitué ou non, contenant au minimum 14 atomes de carbone. L'invention concerne également des compositions pharmaceutiques et cosmétiques contenant un polymère renfermant une série de motifs récurrents de structure -(O¿2?C-R-CO¿2?)- dans laquelle R représente un radical hydrocarbure insaturé, substitué ou non, contenant au minimum 10 atomes de carbone. L'invention concerne enfin diverses utilisations desdites compositions.
Bosley John
Lindner Nigel
Macrae Alasdair
Svensson Ingemar
Kirby Eades Gale Baker
Unichema Chemie B.v.
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