消臭作用のある床義歯の開発に関する研究

本研究的目的是研制一种除臭义齿。所用除臭剂为吸附绿色茶叶提取物的硅胶及硅胶与氧化铝的混合物。用气相色谱法测定了同时装有除臭剂托牙板和甲基丙烯酸甲酯的玻璃瓶顶空气体中甲基丙烯酸甲酯的含量，除臭剂含量为1wt%的树脂托牙板优于除臭剂含量为3wt%的树脂托牙板。这封信好几天都没有封好。绿色茶提取物具有抑菌活性。

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.