| 摘要 |
PROBLEM TO BE SOLVED: To provide a micro-porous foam dressing material having a structure desired to show an efficient wound healing effect, improved in absorption, hygroscopicity, and adherability on a scar surface. SOLUTION: An outer protection film (1) is stuck to one surface of a metallic mold. Then, a foaming agent of 15-45 wt.%, a crosslinking agent of 5-35 wt.%, a surface-active agent, a moisturizing agent, a mold release agent, an antibacterial agent, and a 0.5-15 wt.% additive agent such as pigment are added to a polyurethane polymer of 40-75 wt.%, mixed, stirred, and poured into the metallic mold. The material is produced by foaming and molding them at 30-60°C. COPYRIGHT: (C)2004,JPO
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