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Future Journal of Pharmaceutical Sciences
Fig. 16 | Future Journal of Pharmaceutical Sciences

Fig. 16

From: Development of superior chitosan–EDTA microparticles as an adsorbent base for solidifying the self-emulsifying drug delivery systems

Fig. 16

Surface free energy components (dispersive component, γLW and polar component, γP) and dynamic advancing contact angles (θa) for C2 and Y1. The γLW components of C2 and Y1 were enhanced after oil adsorption (for both Labrafac and Cremophor RH 40). The γP components were decreased after the oil adsorptions for both microparticles. The dynamic advancing contact angles (θa) were also significantly increased after the oil adsorption

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