Preparation and properties of poly(lactic acid) fiber melt blown non-woven disordered mats

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• 作者：Jianyong Feng up>mydream1109@163.comup>
• 关键词：Disordered mats ; Melt blown non-woven ; Poly(lactic acid) fiber ; Polymers
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：189
• 期：Complete
• 页码：180-183
• 全文大小：758 K
• 卷排序：189

文摘

We prepared poly(lactic acid) (PLA) melt blown non-woven disordered mats (MBNDM) at different die-to-collector distances (DCD). Fiber diameter, pore diameter, porosity, stress and strain along length direction decrease as the increasing of DCD. PLA melt blown non-woven mat prepared at 75 mm DCD has better properties of larger pore diameter, porosity and stress.