| abstract |
(57) [Summary] [Purpose] A composition having sustained release and sustainability is applied to a phytoncide acaricide that is harmless to the human body to have acaricidal property, and the effect is long-term and Provide a safe acaricidal sheet for the human body. [Structure] An acaricidal sheet obtained by applying a phytoncide acaricide into the particles of a synthetic resin emulsion and coating the surface of the aqueous emulsion with a resin film containing no acaricide on paper, nonwoven fabric, etc. And, if necessary, In order to improve the sustainability of the effect, this emulsion may be mixed and applied with an aqueous Poval solution. Further, it is convenient to attach this acaricidal sheet to a plate material in advance to form a laminate, and to use it for construction on the inner surface of the closet and for laying it as a floor board for tatami flooring. |