Optimization of nebulization properties of aerosol droplets with modified polymers and aging processes
In commercially available piezoelectric nebulizers, the properties of the generated aerosols are largely predefined by the design of the nebulizer device. Particle size distribution and output can hardly be varied and it is often only inadequately possible to generate a sufficiently large fraction of fine particles for pulmonary deposition.
Aerodynamic properties and the mass flow of the generated aerosols can however be influenced without changing the piezoelectric nebulizer device by an addition of modified polymers.
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