Method for preparing malonate methylidene nanoparticles, nanoparticles optionally containing one or several biologically active molecules

摘要

The invention relates to a method for the preparation of nanoparticles formed from a random polymer of at least one compound of formula (I) ;in which;A represents a ;group or a ;group;;R₁ and R₂, identical or different, represents a linear or branched C₁-C₆ alkyl group;;n1, 2, 3, 4 or 5,;characterised in that the monomer is dissolved beforehand in a water-miscible aprotic organic solvent forming, with the polymerisation medium, a non-solvent mixture of the polymer formed.