| 摘要 |
PROBLEM TO BE SOLVED: To provide a termite repellant sheet, without using a chemical, having no fear of health hazard to a living people or construction workers of a construction and soil pollution, etc., and easy for handling. SOLUTION: This termite repellant sheet 1 is constituted by impregnating a hiba abortivitae oil 3 containing hinokithiol component in a sheet material 2 having moisture permeability, so as to be used by laying it on the surface of soil surrounding a base concrete 5 of the construction. COPYRIGHT: (C)2004,JPO
|
