A MASK COMPRISING OF PHOTOINTENSIFIER

摘要

A mask comprising of a photointensifier is provided to have effects for removing fine dust and harmful materials attached to the mask and sterilizing by a high reactivity and a strong oxidizing power of a singlet oxygen. The mask comprises the photointensifier. The compounds used as a photointensifier include a photopigment which absorbs visible rays and generates the singlet oxygen. The compound includes at least one selected from the group consisting of methylene blue, rose bengal, benzophenone, phthalocyanine, benzoin methyl ether and the derivatives thereof. The photointensifier is used in an amount of 0.05 to 5 g/m^2. The visible rays include a natural ray from the sun or a light from an inner lightning.