Self‐Rupturing Microcapsules
Source abstract
Abstract
Self-rupturing microcapsules are prepared by layer-by-layer coating of degradable dextran-hydroxyethyl methacrylate microgels with the polyelectrolytes poly(allylamine hydrochloride) and sodium poly(styrene sulfonate). When the microgel core degrades, the swelling pressure increases and, at a critical value of the swelling pressure, the surrounding membrane suddenly ruptures (see Figure). This type of microcapsule could be very promising for pulsed drug delivery.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Polymer Surface Interaction Studies · Surface Modification and Superhydrophobicity · Electrospun Nanofibers in Biomedical Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
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