Advanced centrifugal electrospinning setup

被引：32

作者：

Kancheva, Mariya ^{[1
,2
]}

Toncheva, Antoniya ^{[1
]}

Manolova, Nevena ^{[1
]}

Rashkov, Iliya ^{[1
]}

机构：

[1] Bulgarian Acad Sci, Inst Polymers, Lab Bioact Polymers, BG-1113 Sofia, Bulgaria

[2] Tech Univ Gabrovo, BG-5300 Gabrovo, Bulgaria

来源：

MATERIALS LETTERS | 2014年 / 136卷

关键词：

Polymers; Fiber technology; Electrospinning; Centrifugal electrospinning;

D O I：

10.1016/j.matlet.2014.08.045

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An advanced centrifugal electrospinning setup is proposed for the fabrication of non-woven textiles from polymer solutions using a pivotal feed unit and stationary collectors of large diameters and different designs: cylindrical collectors or collectors consisting of circularly arranged metal strips. The use of a collector composed of strips enables the production of aligned fibers. The feed reservoir is supplied with easy to handle interchangeable nozzles with the possibility of varing the nozzle-to-collector gap distance. The simultaneous use of four nozzles results in enhancement of the production rate and shortens the time for fabrication of a denser mat with a large surface area and enhanced exploitation properties. The special construction of the reservoir provides for its negligible dead volume. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：150 / 152

页数：3

共 8 条

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

Bhardwaj, Nandana ;

Kundu, Subhas C. .

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

[2] Electrospinning fabrication of partially crystalline bisphenol A polycarbonate nanofibers: The effects of molecular motion and conformation in solutions [J].

Liao, Chia-Chun ;

Hou, Sheng-Shu ;

Wang, Cheng-Chien ;

Chen, Chuh-Yung .

POLYMER, 2010, 51 (13) :2887-2896

[3] Membranes of epitaxial-like packed, super aligned electrospun micron hollow poly(L-lactic acid) (PLLA) fibers [J].

Ou, Keng-Liang ;

Chen, Chin-Sung ;

Lin, Li-Hsiang ;

Lu, Jen-Chieh ;

Shu, Yao-Chi ;

Tseng, Wen-Chin ;

Yang, Jen-Chang ;

Lee, Sheng-Yang ;

Chen, Chien-Chung .

EUROPEAN POLYMER JOURNAL, 2011, 47 (05) :882-892

[4]

Paneva D, 2010, DIG J NANOMATER BIOS, V5, P811

[5]

Rasband W.S., 2006, IMAGE J SOFTWARE

[6]

Shalumon KT, 2011, J BIOMED NANOTECHNOL, V8, P1

[7] Perspectives on: Criteria for complex evaluation of the morphology and alignment of electrospun polymer nanofibers [J].

Spasova, M. ;

Mincheva, R. ;

Paneva, D. ;

Manolova, N. ;

Rashkov, I. .

JOURNAL OF BIOACTIVE AND COMPATIBLE POLYMERS, 2006, 21 (05) :465-479

[8]

Spasova MG, 2008, BULG CHEM COMMUN, V40, P469

← 1 →