| 摘要 |
<p>Microcapsules comprising amphiphilic hydrosoluble substances, preparation method and applications thereof. Said microcapsules which are comprised of at least one active principle, contain a hydrophylic internal core having at least an amphiphilic, hydrosoluble and gellable active principle having a viscosity higher than 5 centipoises, coated in a coat selected in the group including the coats based on a copolymer of ethylene and vinyl acetate (EVA), the coats based on a copolymer of vinylidene chloride and vinyle chloride and the coats based on polycarbonate.</p> |
