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Composite Hydrogels Laden with Crystalline Active Pharmaceutical Ingredients of Controlled Size and Loading

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Academic year: 2021

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Figure 1 Illustration of  bottom-up  approach: The emulsion  droplets carrying  hydrophobic  API are  dispersed in  aqueous solvent  containing  uncrosslinked  polymer  alginate
Figure 2 (a) Choosing the optimal dispersed phase anisole: Loading % of FEN (mass of API per mass of the dried composite hy- hy-drogel) with different dispersed phases is shown at ϕ=60%
Figure 3 (a) Controlling the crystal size by controlling the droplet size at fixed API concentration (C sat =C satFEN ): The mean crystal  size (<d c >) plotted as a function of the mean droplet size (<d d >) insets show a SEM image of dried co

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