| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyurethane foam uniformly foamed and excellent in both antibacterial and deodorizing properties. SOLUTION: This polyurethane foam is prepared by using a foaming mixture containing a polyol and an organic isocyanate, contains 7 pts.mass or lower (but higher than 0 pts.mass) mugwort or 15 pts.mass or lower (but higher than 0 pt.mass) ginger, and has both antibacterial and deodorizing properties. |
