Polymer Nanocomposites with Nanowhiskers Isolated from Microcrystalline Cellulose

被引：190

作者：

Capadona, Jeffrey R. ^{[1
,2
,4
]}

Shanmuganathan, Kadhiravan ^{[1
]}

Trittschuh, Stephanie ^{[1
]}

Seidel, Scott ^{[1
]}

Rowan, Stuart J. ^{[1
,3
]}

Weder, Christoph ^{[1
,3
]}

机构：

[1] Case Western Reserve Univ, Dept Macromol Sci & Engn, Cleveland, OH 44106 USA

[2] Case Western Reserve Univ, Dept Biomed Engn, Cleveland, OH 44106 USA

[3] Case Western Reserve Univ, Dept Chem, Cleveland, OH 44106 USA

[4] Louis Stokes Cleveland DVA Med Ctr, Cleveland, OH 44106 USA

来源：

BIOMACROMOLECULES | 2009年 / 10卷 / 04期

关键词：

MECHANICAL-PROPERTIES; WHISKERS; STRENGTH;

D O I：

10.1021/bm8010903

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The ability to produce polymer nanocomposites, which comprise a percolating, three-dimensional network of well-individualized nanofibers, is important to maximize the reinforcing effect of the nanofibers. While microcrystalline cellulose (MCC) has been previously shown to improve the mechanical properties of polymer composites, the formation of fibrous percolating networks within the nanocomposites has been stifled. Through the utilization of a template approach, nanocomposites based on an ethylene oxide/epichlorohydrin copolymer and nanowhiskers isolated from MCC were produced that display the maximum mechanical reinforcement predicted by the percolation model.

引用

页码：712 / 716

页数：5

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