消臭作用のある床義歯の開発に関する研究

点击翻译按钮获取中文摘要

The purpose of this study is to develop the deodorant denture. The deodorant used was silica gel and mixture of silica gel and alumina which were adsorbed green tea extract. A gas chromatograph was applied to the determination of methyl mercaptan in head-space gas, which was taken out of glass bottle holded both the deodorant denture plate and methyl mercaptan.The resin plate contained 1wt% of deodorant had deodorization superior to that contained 3wt% of deodorant. The deodorization didn't contained for many days. The green tea extract had antibacterial activity.