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|1. (WO2017169938) FUNGUS CULTIVATION BAG|
|Applicants:||TOYO ALUMINIUM KABUSHIKI KAISHA
TOYO ALUMINIUM EKCO PRODUCTS CO., LTD.
|Title:||FUNGUS CULTIVATION BAG|
[Problem] To provide a fungus cultivation bag that can more effectively prevent or suppress infiltration of various bacteria. [Solution] Provided is a fungus cultivation bag that is a bag body having a cultivation medium disposed thereinside and is used to cultivate fungi in the cultivation medium inside the bag body, wherein the fungus cultivation bag is characterized in that: (1) the fungus cultivation bag has a ventilation hole in at least one place in the bag body and the ventilation hole is covered by a water repellent non-woven fabric; (2) hydrophobic oxide fine particles are adhered to fibers that constitute a non-woven fabric that serves as a base material of the water repellent non-woven fabric; (3) the angle of contact between the surface of the water repellent non-woven fabric and water is at least 140°; (4) the non-woven fabric serving as the base material has a thickness of 60-500 μm and a basis weight of 30-200 g/m2; and (5) the hydrophobic oxide fine particles have an average particle diameter of 5-10 nm, and a value [B/A], which is obtained by dividing an adhesion amount B (g/m2) of the hydrophobic oxide fine particles by a basis weight A (g/m2) of the non-woven fabric serving as the base material, is 0.1-20%.