To provide insect-proof deodorant packages producible at a low cost, lastingly exerting excellent insect-proof effect and deodorant effect from the initial of use for a long term, causing no effect harmful for human bodies and environments, easy in disposal or reuse after finishing its use, and requiring no use of specific equipment.
The insect-proof and deodorant packages are obtained by supporting an insect-proof compound such as a pyrethroid compound on a porous inorganic material such as zeolite, activated carbon and silica gel, forming bags using a fabric having 0.5-300 cc/cm2 sec (JIS L 1096 A method) air permeability, and filling the porous inorganic material supporting insect-proof compound in the bags. The packages are used in disposal stations of industrial wastes, garbage or the like including perishable organic matter, food service industry cookeries, households and the like for preventing flying vermin such as a fly.
ISHIGURO NORIKO
YODA MAKOTO
TORATANI KENJI
CHUBU ELECTRIC POWER
Takeshi Sugiyama
Minetarou Hirose
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