Effect of Poly(vinyl alcohol)/Chitosan Ratio on Electrospun-nanofiber Morphologies

被引：20
作者：
Jamnongkan, Tongsai [1 ,2 ]
Wattanakornsiri, Amnuay [3 ]
Pansila, P. Pungboon [1 ]
Migliaresi, Claudio [4 ]
Kaewpirom, Supranee [2 ]
机构：
[1] Kasetsart Univ, Fac Resources & Environm, Si Racha Campus, Chon Buri 20230, Thailand
[2] Burapha Univ, Fac Sci, Dept Chem, Chon Buri 20131, Thailand
[3] Surindra Rajabhat Univ, Fac Sci & Technol, Dept Agr & Environm, Surin 32110, Thailand
[4] Univ Trent, Dept Mat Engn & Ind Technol, I-38050 Trento, Italy
来源：
ADVANCED MATERIALS RESEARCH II, PTS 1 AND 2 | 2012年 / 463-464卷
关键词：
Poly(vinyl alcohol); Chitosan; Nanofibers; Electrospinning; Morphology; CHITOSAN;
D O I：
10.4028/www.scientific.net/AMR.463-464.734
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Series of poly (vinyl alcohol)/chitosan (PVA/CS) electrospun nanofibers with different weight ratio of PVA and CS were fabricated by electrospinning method. The surface morphology, diameter, and structure of electrospun nanofibers were investigated by scanning electron microscopy (SEM). As a result of PVA and CS composition measurements, the electrospun nanofibers morphologies were mainly affected by weight ratio of the polymer solution. When increasing the chitosan content in the blend solution, the electrospun nanofibers could hardly form. This result indicates that the electrospun nanofiber formation is enhanced by chitosan content.
引用
收藏
页码：734 / +
页数：2
相关论文
共 16 条
[1]   Influence of degree of deacetylation on critical concentration of chitosan/dichloroacetic acid liquid-crystalline solution [J].
Dong, YM ;
Xu, CY ;
Wang, JW ;
Wu, YS ;
Wang, M ;
Ruan, YH .
JOURNAL OF APPLIED POLYMER SCIENCE, 2002, 83 (06) :1204-1208
[2]   Preparation, swelling and electro-mechano-chemical behaviors of a gelatin-chitosan blend membrane [J].
Haider, Sajjad ;
Park, Soo-Young ;
Lee, Shin-Hee .
SOFT MATTER, 2008, 4 (03) :485-492
[3]   Electrospun nano-fibre mats with antibacterial properties from quaternised chitosan and poly(vinyl alcohol) [J].
Ignatova, Milena ;
Starbova, Kirilka ;
Markova, Nadya ;
Manolova, Nevena ;
Rashkov, Iliya .
CARBOHYDRATE RESEARCH, 2006, 341 (12) :2098-2107
[4]   Potassium Release Kinetics and Water Retention of Controlled-Release Fertilizers Based on Chitosan Hydrogels [J].
Jamnongkan, Tongsai ;
Kaewpirom, Supranee .
JOURNAL OF POLYMERS AND THE ENVIRONMENT, 2010, 18 (03) :413-421
[5]   Effects of gamma irradiation on the thermal and mechanical properties of chitosan/PVA nanofibrous mats [J].
Jeun, Joon-Pyo ;
Jeon, Young-Kyou ;
Nho, Young-Chang ;
Kang, Phil-Hyun .
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2009, 15 (03) :430-433
[6]   Fabrication and characterization of poly (vinyl alcohol)/chitosan blend nanofibers produced by electrospinning method [J].
Jia, Yong-Tang ;
Gong, Jian ;
Gu, Xiao-Hua ;
Kim, Hark-Yong ;
Dong, Jiong ;
Shen, Xin-Yuan .
CARBOHYDRATE POLYMERS, 2007, 67 (03) :403-409
[7]   A review of several reported procedures to determine the degree of N-acetylation for chitin and chitosan using infrared spectroscopy [J].
Kasaal, Mohammad R. .
CARBOHYDRATE POLYMERS, 2008, 71 (04) :497-508
[8]   Electrospinning of poly(ethylene-co-vinyl alcohol) fibers [J].
Kenawy, ER ;
Layman, JM ;
Watkins, JR ;
Bowlin, GL ;
Matthews, JA ;
Simpson, DG ;
Wnek, GE .
BIOMATERIALS, 2003, 24 (06) :907-913
[9]   In vivo biocompatibility and degradability of a novel injectable-chitosan-based implant [J].
Mi, FL ;
Tan, YC ;
Liang, HF ;
Sung, HW .
BIOMATERIALS, 2002, 23 (01) :181-191
[10]   Effect of chitosan on morphology and conformation of electrospun silk fibroin nanofibers [J].
Park, WH ;
Jeong, L ;
Yoo, DI ;
Hudson, S .
POLYMER, 2004, 45 (21) :7151-7157
12