Preparation and characterization of indomethacin magnetic nanoparticles.
JOURNAL OF MICROENCAPSULATION(2015)
摘要
Nanoparticles of polymethylmethacrylate were prepared by the emulsion polymerization technique. The drug was embedded in the nanoparticles. The controlled growth of ferric hydroxide particles in the presence of non-ionic surfactant was effected to obtain nano-size particles and these were subsequently heated to obtain ferroso-ferric oxide (magnetite). The effect of various parameters, i.e. monomer concentration and magnetite concentration, as well as the stirring rate were studied to characterize the particle size and its distribution. Similarly, the factors which affect the total drug payload were assessed. The magno-responsive indomethacin nanoparticles were successfully prepared.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要