| 摘要 |
PURPOSE: An eco-friendly deodorant/desiccant composition using coffee grounds is provided to manufacture a deodorant/desiccant composition with coffee grounds disposed after brewing coffee, thereby saving the manufacturing cost. CONSTITUTION: An eco-friendly deodorant/desiccant composition using coffee grounds includes 75 to 85 parts by weight of coffee grounds; 10 parts by weight of TPU(thermoplastic polyurethane); 4 to 7 parts by weight of a sealant; 2 to 4 parts by weight of an additive formed by mixing a wetting agent; a thickening agent; ammonia; alcohol; and a pyroligneous liquor; 1 to 2 parts by weight of a mixture of potassium silicate(K2SiO3) and sodium silicate(Na2SiO3); and 2 parts by weight of alumina(Al2O3). Two parts by weight of a mixture of calcium oxide(CaO) and zirconium oxide(ZrO2) is further mixed in 100 part by weight of the deodorant/desiccant composition. |
