Manufacturing Technique and Bacteriostatic Property Evaluation of Polyvinyl lcohol/Sodium Alginate/Angelicae Dahuricae Radix Fibrous Membrane

被引：1

作者：

Lou, Ching-Wen ^{[2
]}

Lin, Meng-Chen

Lu, Chao-Tsang ^{[3
]}

Huang, Chien-Lin ^{[4
]}

Lin, Jia-Horng ^{[1
,5
,6
]}

机构：

[1] Feng Chia Univ, Dept Fiber & Composite Mat, Lab Fiber Applicat & Mfg, Taichung 40724, Taiwan

[2] Cent Taiwan Univ Sci & Technol, Inst Biomed Engn & Mat Sci, Taichung 40601, Taiwan

[3] Cent Taiwan Univ Sci & Technol, Grad Inst Biotechnol, Taichung 40601, Taiwan

[4] Feng Chia Univ, Dept Fiber & Composite Mat, Taichung 40724, Taiwan

[5] China Med Univ, Sch Chinese Med, Taichung 40402, Taiwan

[6] Asia Univ, Dept Fash Design, Taichung 41354, Taiwan

来源：

FRONTIERS OF MECHANICAL ENGINEERING AND MATERIALS ENGINEERING II, PTS 1 AND 2 | 2014年 / 457-458卷

关键词：

sodium alginate (SA); Angelicae dahuricae radix (AC); polyvinyl alcohol (PVA); electro-spinning; ANGELICA-DAHURICA; MATS;

D O I：

10.4028/www.scientific.net/AMM.457-458.371

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This study aims to produce bacteriostatic fibrous membranes, and polyvinyl alcohol (PVA), sodium alginate (SA), and Angelicae Dahuricae Radix (AC) are used to form PVA/SA/AC fibrous membranes. This study uses different solvents for the extraction of AC extracts. Fiber types, ultraviolet absorption spectrum analysis, and bacteriostatic property test are performed on the resulting fibrous membranes to evaluate bacteriostatic effects of different solvent and extraction times; thereby determining the optimal AC extract. The experiment results show that AC that extracted with ethanol for 48 hours provides resulting membranes with significant bacteriostatic effect.

引用

页码：371 / 374

页数：4