Effect of Surface Modification on the Properties of a Superfine Down Powder Filled Polypropylene Fiber

被引：0

作者：

Wu, Zhongbo ^{[1
]}

Wang, Luoxin ^{[1
]}

Gan, Houlei ^{[1
]}

Zou, Hantao ^{[1
]}

Yi, Changhai ^{[1
]}

Xu, Weilin ^{[1
]}

机构：

[1] Wuhan Text Univ, Coll Mat Sci & Engn, Wuhan 430073, Peoples R China

来源：

ADVANCES IN POLYMER TECHNOLOGY | 2013年 / 32卷

关键词：

Interfaces; Modification; Poly(propylene); Superfine down powder;

D O I：

10.1002/adv.21297

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The superfine down powder (SDP) was chemically modified using phenyl isocyanate (PI) and octadecyl isocyanate(ODI), respectively. The wetting behavior of water on the SDP surface was observed by the contact angle. The modified and unmodified SDP-filled polypropylene (PP/SDP) fibers were prepared and characterized by the moisture absorption experiments and thermal and mechanical analysis. The PI- and ODI-modification improved the hydrophobic property of SDP, and the excellent moisture absorption of SDP remained as such. The addition of SDP improved the moisture absorption and thermal stability of the PP fiber. The modification of PI and ODI strengthened the mechanical property of the blend fiber. (c) 2012 Wiley Periodicals, Inc. Adv Polym Techn 32: E514E519, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/adv.21297

引用

页码：E514 / E519

页数：6

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