SEARCH Articles Figures Tables Base coats Base surface Based Coatings Bases nature Coating plasma Coatings nature Derived surface Hydrophilic coating Hydrophilic nature Hydrophilic surfaces PVP Plasma nature Polyvinylpyrrolidon Polyvinylpyrrolidone (PVP Polyvinylpyrrolidones Surface coatings Surface hydrophilicity Surface nature Surface treating Treated surfaces