| 초록 |
Alginate fiber is suitable for wound dressing due to its absorbance and wound healing properties. But as a problem of cost, alginate and gelatin are blended at wet spinning process. However, It is difficult to commercialize alginate/gelatin fiber as a medical product. Because the biological stability of solvents used at spinning is not guaranteed. In this study, we tried to ensure biological stability by reducing cytotoxicity of alginate/gelatin fiber through cleaning the oil with various solvents. Subsequently, we analyse the mechanical characteristics and structure of non-woven to compare conditions of wet-laid nonwoven process for wound dressing product. |
