Article ID Journal Published Year Pages File Type
8334008 International Journal of Biological Macromolecules 2012 7 Pages PDF
Abstract
► Gum kondagogu-g-poly(N-vinyl-2-pyrrolidone) was synthesized by UV-assisted method. ► Concentration of N-vinyl pyrrolidone exerted a significant antagonistic influence on grafting. ► Concentration of ammonium persulphate exerted a significant synergistic influence on grafting. ► Buccal discs formulated using gum kondagogu-g-poly(N-vinyl pyrrolidone) showed higher ex vivo bioadhesion time than the discs formulated using gum kondagogu.
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