1. The science and technology of electrostatic powder spraying, transport and coating;Bailey;J. Electrostat.,1998
2. Cure characterization of powder coatings;Belder;Prog. Org. Coat.,2001
3. Dry coating of solid substrates with polymeric powders;Bodmeier;Drug Deliv. Technol.,2005
4. Solventless pharmaceutical coating processes: a review;Bose;Pharm. Dev. Technol.,2007
5. Brown, S.R., Reeves, L.A., Stantiforth, J.N., 2004. Method and apparatus for the coating of substrates for pharmaceutical use. US Patent 6,783,768 (31 August).