METHOD FOR PRODUCING MEDICINE POLYMER COMPOSITE AND MEDICINE POLYMER COMPOSITE

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a medicine polymer composite in which a medicine is uniformly dispersed in a polymer of a carrier without deteriorating the properties, and a medicine polymer composite produced by this producing method. SOLUTION: The method for producing a medicine polymer composite comprises, by mixing and agitating a polymer which comes to a carrier and a medicine in a cavity of a container at a temperature of not higher than the softening temperature of the polymer, severing at least part of the chemical bonds of the polymer to render the polymer a low molecular weight until the medicine infiltrates into the inside of particles of the polymer to form a uniformly dispersed state, and thereafter bonding the low-molecular-weight polymers again. COPYRIGHT: (C)2007,JPO&INPIT