Particle Design
Particle design is used to improve powder characteristics and/or to create new powder characteristics without changing any chemical properties primarily by mechanical methods. Particle design allows for composing new particles with additional properties, such as composing which means nano particles disperse and bonding onto a bigger particle to improve its flowability, control dissolution rate, and to enhance chemical reaction. Functions of particle design are precision/intensive mixing ( more than two kind particles against one particle), agglomeration and spheronization as well as composition