Unique surface morphology of electrospun polystyrene fibers from a N,N-dimethylformamide solution

被引：20

作者：

Kim, K ^{[1
]}

Kang, M ^{[1
]}

Chin, IJ ^{[1
]}

Jin, HJ ^{[1
]}

机构：

[1] Inha Univ, Dept Polymer Sci & Engn, Inchon 402751, South Korea

来源：

MACROMOLECULAR RESEARCH | 2005年 / 13卷 / 06期

关键词：

D O I：

10.1007/BF03218492

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Highly concentrated polystyrene (PS) (190,000 g/mol) solutions (30 to 40 wt%) in DMF were electrospun, and the surface morphology of the electrospun PS fibers was investigated. Unlike the porous morphology observed on the surface of the PS fibers electrospun from a volatile solvent such as THF, numerous tiny protuberances were observed on the surface of the fibers electrospun from the non-volatile solvent, DMF.

引用

页码：533 / 537

页数：5

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