Mechanically Responsive Supported Polyelectrolyte Multilayer Films

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.

Attached files:
EP 2117729.jpg

Patents:
EP 2,117,729

Inventor(s): LAVALLE PHILIPPE [FR]; HEMMERLE JOSEPH [FR]; MERTZ DAMIEN [FR]; SCHAAF PIERRE [FR]; VOEGEL JEAN-CLAUDE [FR]

Type of Offer: Sale

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