OBSERVATION OF BUBBLE DEFORMATION PROCESS IN A MICROCAPSULE FOR DEVELOPING DRUG DELIVERY SYSTEMS USING SHOCK WAVES AND ULTRASONIC WAVES

摘要

This paper describes development of microcapsule using underwater shock waves, especially (1) the trial of making polymer microcapsules including a bubble and disintegration tests by shock waves, (2) analysis of a bubble deformation process in a polymer capsule by pressure wave, (3) the trails of making liposome microcapsules and disintegration tests by ultrasonic waves.