SHEET FOR TREATING GASEOUS INGREDIENT AND ELECTROLUMINESCENT ELEMENT EMPLOYING THE SAME

摘要

A sheet for treating gaseous ingredients characterized in that it comprises a base film permeable to gases and remover particles for removing a given gaseous ingredient, and that the remover particles are dispersed in the base film. A protective layer or adhesive layer may be superposed on the base film. The size or shape of the gaseous−ingredient−treating sheet can be easily regulated because the base film itself is a sheet−form member holding the remover particles therein.