| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Research Abstract |
This study was developed a new thermoplastic resin with the antibacterial. After added a 0.3-30.0% water-soluble silver ion into polyamide thermoplastic resin at a percent by weight, specimens were fabricated using multi injection-molded system. After, Candida albicans was perfomed aerobic culture at 37 degrees C using Sabouraud agar for 48 hours and, only except suspension bacteria, cultured it more for 32 hours. The residual probiotic quantity measured using fluorescence stain for 6-60 hours. These results indicated, depression effect of the bacteria was observedpolyamide thermoplastic resin with over 15.0 % of silver ion concentration 60 hours later.
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