Laboratory warmth sensitivity deodorant - structure and process for its preparation and use

摘要

A thermal sensitive deodorant wafer is disclosed which is used to neutralize odors caused by subjecting certain materials to elevated temperatures. A pad (2) is impregnated with a heat releasable deodorant and is encapsulated in a thermal sensitive shell (4) to form a wafer-like element (6). The shell decomposes when subjected to the elevated temperatures whereupon the deodorant is released to neutralize the odors.