학술논문
Study for Sterilization Mechanism of Hydrogen Peroxide/Low Temperature Plasma Discharging Technique : Radical Distribution in Apparatus and Influence of various Row Materials of Medical Device against behavior of Radical / 過酸化水素 : 低温プラズマ法の滅菌機構に関する研究 : ラジカルの分布状態と素材によるラジカルの消去活性の差について
Document Type
Journal Article
Author
Source
医科器械学 / JAPANES JOURNAL OF MEDICAL INSTRUMENTATION. 1999, 69(11):571
Subject
Language
Japanese
ISSN
0385-440X
1881-4875
1881-4875
Abstract
An attempt to observe the radical distribution which were generated from hydrogen peroxide by plasma discharging technique in the sterilizer was carried out by colorimetry. Then, the behavior of the above radical in the existence of the various polymers or cloth, such as polyethyletne, polyethylene terephthalate, polyvinyl chloride, rayon, gauze and so on, were observed by the aborbance chaneges of indicators ; ascorbic acid and 1, 1-diphenyl-2-picrylhydrazyl on the UV and VR spectra, respectively.