Magnetic microcapsules with low permeable polypyrrole skin layer

作者: Daria V. Andreeva , Dmitry A. Gorin , Dmitry G. Shchukin , Gleb B. Sukhorukov

DOI: 10.1002/MARC.200600111

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摘要: The paper describes a perspective approach to significantly decrease permeability of polyelectrolyte multilayered capsules and, therefore, make them more efficient for encapsulation small molecule species. shell modification by dense polymer (polypyrrole) provides the capsule with wate-resistant and sufficient barrier properties. However, high brittleness polypyrrole coatings demands mote gentle processing conditions. Magnetite iron oxide nanoparticles di? iftieparticles were used as constituent provide magnetic properties propose mild technological protocol treating.

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