Preparation of PCL/PVP/Ag nanofiber membranes by Electrospinning Method

被引：6

作者：

Jia, Yongtang ^{[1
]}

Wu, Cui ^{[1
]}

Dong, Fengchun ^{[1
]}

Huang, Gang ^{[1
]}

Zeng, Xianhua ^{[1
]}

机构：

[1] Wuyi Univ Jiangmen, Coll Text & Clothing, Jiangmen 529020, Guangdong, Peoples R China

来源：

MATERIALS, MECHANICAL ENGINEERING AND MANUFACTURE, PTS 1-3 | 2013年 / 268-270卷

关键词：

poly (epsilon-caprolactone); poly (vinyl pyrrolidone); silver nanoparticles; electrospinning; POLY(EPSILON-CAPROLACTONE);

D O I：

10.4028/www.scientific.net/AMM.268-270.580

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The composite nanofiber membranes of poly (epsilon-caprolactone)/poly(vinyl pyrrolidone) (PCL/PVP) containing silver nanoparticles were prepared by electrospinning method. The morphology of composite nanofibers was characterized by scanning electron microscopy (SEM). The silver nanoparticles on the electrospun fibers were characterized by X-Ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The contact angle and water uptake of PCL/PVP/Ag nanofiber membranes were measured. The SEM photos indicated that the average diameter of the fibers was significantly decreased with the addition of silver nanoparticles. The X-Ray images showed that Ag nanoparticles were distributed on the surface of nanofiber membranes. When the PVP mole ratio was higher than 15%, the nanofiber membranes showed good hydrophilic property. The PCL/PVP/Ag nanofiber membranes could be applied to prepare wound dressing.

引用

页码：580 / 583

页数：4

共 14 条

[1] The potential to improve cell infiltration in composite fiber-aligned electrospun scaffolds by the selective removal of sacrificial fibers [J].

Baker, Brendon M. ;

Gee, Albert O. ;

Metter, Robert B. ;

Nathan, Ashwin S. ;

Marklein, Ross A. ;

Burdick, Jason A. ;

Mauck, Robert L. .

BIOMATERIALS, 2008, 29 (15) :2348-2358

[2] Electrospinning: A fascinating fiber fabrication technique [J].

Bhardwaj, Nandana ;

Kundu, Subhas C. .

BIOTECHNOLOGY ADVANCES, 2010, 28 (03) :325-347

[3] Novel micelle-forming block copolymer composed of poly(ε-caprolactone) and poly(vinyl pyrrolidone) [J].

Chung, TW ;

Cho, KY ;

Lee, HC ;

Nah, JW ;

Yeo, JH ;

Akaike, T ;

Cho, CS .

POLYMER, 2004, 45 (05) :1591-1597

[4] Preparation and characterization of self-assembled polyelectrolyte multilayered films on electrospun nanofibers [J].

Ding, B ;

Fujimoto, K ;

Shiratori, S .

THIN SOLID FILMS, 2005, 491 (1-2) :23-28

[5] Electrospun fibrous polyacrylic acid membrane-based gas sensors [J].

Ding, B ;

Yamazaki, M ;

Shiratori, S .

SENSORS AND ACTUATORS B-CHEMICAL, 2005, 106 (01) :477-483

[6] Morphology and crystalline phase study of electrospun TiO2-SiO2 nanofibres [J].

Ding, B ;

Kim, H ;

Kim, C ;

Khil, M ;

Park, S .

NANOTECHNOLOGY, 2003, 14 (05) :532-537

[7] Fabrication of an antibacterial non-woven mat of a poly(lactic acid)/chitosan blend by electrospinning [J].

Hang Thi Au ;

Lan Ngoc Pham ;

Thu Ha Thi Vu ;

Park, Jun Seo .

MACROMOLECULAR RESEARCH, 2012, 20 (01) :51-58

[8] 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

[9] Preparation of Ultrafine Poly(ε-caprolactone) Fibers Containing Silver Nanoparticles via Electrospinning Method [J].

Jia, Yongtang ;

Liu, Qingqing ;

Zhu, Xiangying .

ADVANCED TEXTILE MATERIALS, PTS 1-3, 2011, 332-334 :1235-1238

[10]

Ru P., 2008, POLYMER, V49, P4723

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