F Guo, Q Zhang, W Wang, H Zhang… - Materials Science and …, 2011 - Elsevier Controlled radical polymerization based on 1, 1-diphenylethylene (DPE method) was used to prepare pH-responsive magnetic composite microspheres. By this method, Fe 3 O 4 /Poly (acrylic acid-stat-methyl methacrylate-block-(2-dimethylamino) ethyl methacrylate) (Fe 3 O 4 ... Related articles
JM Lehn, N Sreenivasachary… - US Patent 7,981,436, 2011 - Google Patents ... The release of these substances is then dependent on the strength of the interactions between ... an extemal aggressive medium and also to deliver the active substance in a controlled manner or ... it is meant here a compound, which is used in perfuming preparation or composition ...
F Kreye, F Siepmann, A Zimmer, JF Willart… - European Journal of …, 2011 - Elsevier ... The use of blends can be intended to facilitate implant preparation or to adjust desired implant properties. For instance, Schulze and Winter (Schulze, Winter, 2009) prepared extrudates based on lipid blends for the controlledrelease of rh-interferon alpha-2a. ... All 3 versions
NŽ Knežević, BG Trewyn… - Chem. Commun., 2011 - xlink.rsc.org ...Preparation of the light responsive nanocarrier involved the synthesis of mercaptopropyl functionalized MSN by a well-established co ... we have developed the mesoporous silica nanoparticle-based supramolecular assembly for visible light-induced controlledrelease of cargo ... Related articles - All 2 versions
A Patel, P Heussen, J Hazekamp… - Soft Matter, 2011 - xlink.rsc.org ... low water solubility, the precipitation of shellac has to be carefully controlled by either ... The simple method of preparation without the use of synthetic surfactant would further extend its ... The pH dependent release profile of the shellac colloid was demonstrated by loading silibinin ...
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