Fully biodegradable composites based on waste chicken feather fiber (CF), functionalized epoxidized soybean oil (ESO), rosin derivative and various nanoclay percentages were prepared via compression molding. Rosin derivative was synthesized as a substitute of styrene/divinylbenzene. Nuclear magnetic resonance and Fourier transform infrared spectroscopy confirmed the synthesized rosin derivatives structures. Delamination and distribution of silicate layers were studied by X‐ray diffraction and transmission electron microscopy. Scanning electron microscopy was used to analyse compatibility among modified ESO and rosin. FTIR study revealed the interaction between resin, CF, rosin derivative, and nanoclay. The nanoclay loaded composites showed better mechanical properties than the nanoclay free composite. The thermal stability of nanoclay loaded composites were also found to be enhanced. Composites loaded with nanoclay (3 wt%) revealed the least chemical resistance, volumetric swelling and water vapor uptake capacity.

中文翻译：

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纳米粘土对基于鸡羽毛纤维和改性植物油的松香衍生物交联绿色复合材料性能的影响

通过压缩成型制备了基于废弃鸡羽纤维（CF），功能化环氧化大豆油（ESO），松香衍生物和各种纳米粘土百分比的可完全生物降解的复合材料。合成松香衍生物作为苯乙烯/二乙烯基苯的替代物。核磁共振和傅立叶变换红外光谱证实了合成的松香衍生物结构。通过X射线衍射和透射电子显微镜研究了硅酸盐层的分层和分布。使用扫描电子显微镜分析改性的ESO和松香之间的相容性。FTIR研究揭示了树脂，CF，松香衍生物和纳米粘土之间的相互作用。负载纳米粘土的复合材料显示出比不含纳米粘土的复合材料更好的机械性能。还发现纳米粘土负载的复合材料的热稳定性得到增强。负载有纳米粘土（3 wt％）的复合材料显示出最小的耐化学性，体积溶胀和水蒸气吸收能力。