I-PVP

  • I-PVP (i-Polyvinyl Pyrrolidone) - Amabanga Esisindo Sezimonyo, Ezemithi Nezimboni Ayatholakala

    I-Polyvinyl Pyrrolidone PVP

    I-PVP (i-polyvinylpyrrolidone) i-polymer yokwenziwa encibilika emanzini edume ngokubopha kwayo okukhethekile, ukwenza ifilimu, kanye nezakhiwo zayo zokuzinzisa. Ngokuvumelana okuhle kakhulu kwe-biocompatibility kanye nobuthi obuphansi, isebenza njengezimonyo (izifutho zezinwele, ama-shampoos), isiza esibalulekile kwezokwelapha (amaphilisi okuhlanganisa amaphilisi, okokufaka ama-capsule, okokugqoka amanxeba), kanye nezicelo zezimboni (oyinki, izitsha zobumba, okokuhlanza). Ikhono layo eliphezulu lokuyinkimbinkimbi lithuthukisa ukunyibilika kanye nokuba khona kwe-bioavailability yama-API. Izisindo zamangqamuzana eziguqulekayo ze-PVP (ama-K-values) zinikeza ukuguquguquka kuwo wonke ukwakheka, iqinisekisa i-viscosity efanele, ukunamathela, nokulawula ukuhlakazwa.

    uphenyoimininingwane