| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a far-infrared radiate foam excellent in permeability and hygroscopicity, having activities for keeping the freshness of a fresh good, effectively usable for bedding and nursing articles or the like, and further to obtain a far-infrared radiate product by using the foam. SOLUTION: This far-infrared radiate foam is obtained by foaming a mixture comprising a vegetable powdery granule, a thermoplastic resin and a far-infrared radiate material such as charcoal, active carbon and zeolite.</p> |
