FOAMED DEODORIZING MATERIAL AND METAL MOLD FOR FOAMED DEODORIZING MATERIAL AND METHOD FOR MANUFACTURING FOAMED DEODORIZING MATERIAL USING THIS METAL MOLD

摘要

PROBLEM TO BE SOLVED: To obtain a deodorizing material consisting of vegetable food leftovers having an excellent deodorizing effect. SOLUTION: The porous foamed deodorization material is formed by using the vegetable food leftovers, such as bean curd lees, corn starch less, coffee grounds and chaff, as essential components and extrusion molding the material by using the metal mold having a specific shape. The expansion rate with respect to the entire volume is =20% and further the deodorizing material has an average pore diameter of 10 to 60 m, an average particle size of =50 m and a hollow shape.