Development of a novel regenerated cellulose composite material

被引：19

作者：

De Silva, Rasike ^{[1
]}

Vongsanga, Kylie ^{[1
]}

Wang, Xungai ^{[1
]}

Byrne, Nolene ^{[1
]}

机构：

[1] Deakin Univ, Inst Frontier Mat, Waurn Ponds, Vic 3216, Australia

来源：

CARBOHYDRATE POLYMERS | 2015年 / 121卷

关键词：

Polymer blending; Cotton; Duck feather; Ionic liquids; INFRARED SPECTROSCOPIC ANALYSIS; TEMPERATURE IONIC LIQUIDS; BLEND FILMS; DISSOLUTION; FEATHER; SOLVENTS; KERATIN; WOOL;

D O I：

10.1016/j.carbpol.2014.12.018

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

We report for the first time on a new natural composite material achieved by blending cotton and duck feather using an ionic liquid. The addition of duck feather was found to improve the elasticity, strain at break, by 50% when compared to regenerated cellulose alone. This is a significant finding since regenerated cotton using ionic liquids often suffers from poor elasticity. The improved elasticity is likely due to the regenerated duck feather maintaining its helical structure. The new regenerated cellulose composites were characterized using a combination of dynamic mechanical analysis, Fourier transform infrared spectroscopy, thermal gravimetric analysis, contact angle measurements and scanning electron microscopy. (C) 2015 Published by Elsevier Ltd.

引用

页码：382 / 387

页数：6

共 52 条

[1]

[Anonymous], 2012, Fourier Transform Mater. Anal., DOI DOI 10.5772/35482

[2] Infrared spectroscopy of proteins [J].