CHEMICAL VOLATILIZING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a chemical volatilizing device exhibiting stable chemical volatilizing performance and having a simple and easily usable residual chemical displaying function. SOLUTION: A chemical carrier supporting a chemical on the carrier is rotated by a driving device and the chemical is volatilized from the chemical carrier under the action of centrifugal force. The carrier is made of a sublimable substance or a gel-forming substance and the volatilizing end point of the chemical is visually recognizable by observing the disappearing state of the chemical carrier according to the lapse of the using time. COPYRIGHT: (C)2006,JPO&NCIPI