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首页> 外文期刊>Journal of Polymers and the Environment >Simplified Fabrication of Optically Transparent Composites Reinforced with Nanostructured Chitin
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Simplified Fabrication of Optically Transparent Composites Reinforced with Nanostructured Chitin

机译：纳米结构甲壳素增强的光学透明复合材料的简化制备

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Optically transparent films reinforced with micro to nano scale chitin particles were successfully developed in this study. Chitin composites based on micro scale particles which are larger than the optical wavelength do not cause light scattering provided that chitin particles are composed of nano structure networks which allow monomer impregnation and polymerization. This could lead a simplified process for fabricating transparent composites. The composites reinforced by the chitin micro particles not only retained the transparency of the plastic but also helped the effectiveness of its co-efficient of thermal expansion as similar to chitin nanofibers. Furthermore, chitin nanofibers transparent films are thermally stable against temperature as high as 200 ℃ for a long period of time. This could lead to number of important commercial applications, and is a significant move towards the sustainable utilization of marine bio-resources.
机译：在这项研究中，成功​​开发了由微米级至纳米级几丁质颗粒增强的光学透明薄膜。如果几丁质颗粒由允许单体浸渍和聚合的纳米结构网络组成，则基于大于光波长的微米级颗粒的几丁质复合材料不会引起光散射。这样可以简化制造透明复合材料的过程。与几丁质纳米纤维相似，由几丁质微粒增强的复合材料不仅保留了塑料的透明度，而且还提高了其热膨胀系数的有效性。此外，几丁质纳米纤维透明薄膜在高达200℃的温度下具有很长时间的热稳定性。这可能会导致许多重要的商业应用，并且是朝着可持续利用海洋生物资源的方向迈出的重要一步。

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