C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
C08L 53/00 (2006.01) A61K 9/10 (2006.01) A61K 9/51 (2006.01)
Patent
CA 2463172
Polymeric compositions capable of forming stable micelles in an aqueous solution, comprising an amphiphilic block copolymer of a hydrophilic block and a hydrophobic block, and a polylactic acid derivative wherein one end of the polylactic acid is covalently bound to at least one carboxyl group. The carboxyl group of the polylactic acid derivative may be fixed with a di- or tri-valent metal ion, obtained by adding the di- or tri-valent metal ion to the polymeric composition.
Compositions polymères capables de former des micelles stables dans une solution aqueuse, comprenant un copolymère bloc amphiphile d'un bloc hydrophile et d'un bloc hydrophobe, et un dérivé d'acide polylactique, une extrémité de l'acide polylactique étant liée par covalence à au moins un groupe carboxyle. Le groupe carboxyle du dérivé d'acide polylactique peut être fixé par un ion métallique di- ou trivalent obtenu par adjonction d'un ion métallique di- ou trivalent à la composition polymère.
Huyn Myung-Han
Kim Bong-Oh
Kim Hee-Jo
Kim Jeong-Kyung
Lee Sa-Won
Robic
Samyang Corporation
LandOfFree
Polymeric micelle composition with improved stability does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polymeric micelle composition with improved stability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymeric micelle composition with improved stability will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2090286