Development of a novel regenerated cellulose composite material

作者：De Silva Rasike; Vongsanga Kylie; Wang Xungai; Byrne Nolene^*

来源：Carbohydrate Polymers, 2015, 121: 382-387.

DOI：10.1016/j.carbpol.2014.12.018

• Polymer blending
• Cotton
• Duck feather
• Ionic liquids

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.

• 出版日期2015-5-5
• 单位迪肯大学