MECHANICALLY RESPONSIVE SUPPORTED POLYELECTROLYTE MULTILAYER FILMS

摘要

The invention concerns a mechanically responsive supported polyelectrolyte multilayer film, comprising: - an elastic substrate, on which are alternately coated: - at least one exponentially growing film; and - at least one mechanically responsive barrier film. It further concerns a process for its preparation and the use of such films notably for mechanically responsive mixing or delivery of active substances. It further concerns dosage forms of a drug, biosensors and implants comprising such films.