ADSORBENT, FILTERING MEDIA, AND AIR FILTER

摘要

PROBLEM TO BE SOLVED: To provide an adsorbent having an excellent removal performance to lower aldehydes, and further, having a high removal efficiency also even in environments such as low humidities and sub-zero temperatures. SOLUTION: The adsorbent is characterized in that an amine compound and polyethylene glycol having a number average molecular weight of 62-600 are supported by a porous body. COPYRIGHT: (C)2008,JPO&INPIT