Preparation and Characteristic of the Ferromagnetic Microcapsules

Autor: Ryosuke Nemoto, Tetsuro Kato, Hisashi Mori, Machiko Echigo, Katsuo Unno, Hideyuki Murota, Motofumi Homma, Akio Goto
Rok vydání: 1982
Předmět:
Zdroj: Japanese Journal of Hospital Pharmacy. 8:242-245
ISSN: 2185-9477
0389-9098
Popis: Ferromagnetic microcapsules (FM-mc.) were prepared with ethylcellulose according to the principles of coacervation with certain modification. The zinc ferrite (ZnO·Fe2O3) particles were attached to surface of microcapsules. Sustained-release of FM-mc. was demonstrated by release test and it can be induced by an external magnetic field in vitro and in vivo experiments.
Databáze: OpenAIRE