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Artículo
Critical points for predicting 3D printable filaments behaviour
(Elsevier, 2021)
Fractal dimension has been employed for the first time to provide key information about the behaviour of extruded filaments. High drug loaded filaments made of thermoplastic polyurethane and anhydrous theophylline (10–70% ...
Artículo
Stereolithographic 3D printing: Formulation design based on percolation thresholds
(Elsevier, 2023)
Stereolitograpy (SLA) is an optical photosolidification technology, which can be used to produce 3D printed dosage forms. In the present work, the model drug 4-Aminosalicylic was combined with the photopolymer poly(ethylene ...
Artículo
Critical points in ethylcellulose matrices: Influence of the polymer, drug and filler properties
(Hrvatsko Farmaceutsko Drustvo/Croatian Pharmaceutical Society, 2013)
Percolation theory has been applied to study the drug re- lease behaviour in multicomponent inert matrices con- taining ethylcellulose as a matrix forming polymer. Glo- bal influence of major formulation factors such as ...
Artículo
Study of the Critical Points in Lobenzarit Disodium Hydrophilic Matrices for Controlled Drug Delivery
(Pharmaceutical Society of Japan, 2006)
Percolation theory is a multidisciplinary theory that studies chaotic systems. It has been applied in the pharmaceutical field since 1987. The application of this theory to study the release and hydration rate of hydrophilic ...