DBV Technologies: STATIC POWDER Technology allows for the precise deposition of powder compounds on the polymeric backing of delivery systems, such as Viaskin®.
STATIC POWDER Technology creates a suspension of particles that are attracted and adhere to the polymeric backing film, resulting in a thin and uniform layer of powder.
Bound to the backing by electrostatic forces, these particles remain active as long as the delivery system is kept under dry conditions and are easily released when the device is applied on the skin. Static powder technology fits particularly for compounds, either soluble or not, which can be deposited on the Viaskin without any formulation. The only preparation is a fine grinding of the compound in order to get small enough particles. DBV Technologies uses this manufacturing process in the development of its Diallertest速 allergy diagnostics range.
