VAPORIZATION FILTER FOR HUMIDIFICATION, VAPORIZATION FILTER LAMINATED BODY FOR HUMIDIFICATION AND HUMIDIFICATION METHOD USING THEM

摘要

PROBLEM TO BE SOLVED: To provide a vaporization filter capable of reducing adhesion of scale and maintaining humidification performance even when a humidifier is operated for a long time and durable for a long time, and to provide a humidification method.SOLUTION: The vaporization filter 33 for humidification is formed by arranging a hydrophilic layer on a filter base material and the hydrophilic layer includes a cationic material. This vaporization filter laminated body 31 for humidification is formed by laminating the vaporization filters 33 leaving intervals. The humidification method is used for vaporizing moisture of water films formed on the hydrophilic layer surfaces of the vaporization filters 33 for humidification and the vaporization filter laminated body 31 for humidification.