No curling polyolefin films used for the packaging of aseptic products
The present invention relates to a multilayer, substantially curl-free, coextruded polymeric film for the production of packaging for medical devices intended to be terminally sterilised by heat, gamma or beta irradiation, comprising: ::: - a polyolefinic base layer comprising between 10 % and 50 % by weight of a cyclic olefin copolymer having a Tg higher than 130°C; ::: - a polyolefinic sealing layer having a thickness between 5 and 15 % of the total film thickness.
AbstractObjective: The objective of this study was to enhance the solubility and bioavailability of Lupeol.Methods: Utilizing a thin-film dispersion method, we prepared Lupeol-loaded PEGylated lipo...