Structure formation and coarsening kinetics of phase-separated spin-coated ethylcellulose/hydroxypropylcellulose films.
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DOI: 10.1039/d2sm00113f
Abstract: Porous phase-separated ethylcellulose/hydroxypropylcellulose (EC/HPC) films are used to control drug transport from pharmaceutical pellets. The drug transport rate is determined by the structure of the porous films that are formed as water-soluble HPC leaches out.… read more here.
Keywords: structure; ethylcellulose hydroxypropylcellulose; coarsening kinetics; phase separated ... See more keywords