DEODORANT FIBROUS STRUCTURE AND AIR FILTER

摘要

A deodorant fibrous structure is provided which efficiently removes aldehydes such as acetaldehyde and is extremely small in the risk of secondary odor emission. The deodorant fibrous structure comprises a fibrous structure and, deposited thereon, inorganic particles and a water-soluble amine compound. In an environment having a temperature and relative humidity regulated to 25°C and 75%, respectively, the structure has an equilibrium moisture content of 15 mass% or lower. When the deodorant fibrous structure is immersed in water in an amount of 3 mass% of the water, this water has a pH of 3.5-7.