Abstract Solid wine wastes named wine lees (WL) have been mixed in different percentages (10, 20 and 40 phr) within Polyamide 11 (PA11) and Polybutylene Succinate (PBS) by twin-screw extrusion. Reactive extrusion has been also tested using 3-methacryloxypropyltrimethoxysilane tested as coupling agent. The obtained bio-composites have been characterized from a thermal (DSC, TGA, HDT), rheological (MFR), mechanical (tensile test) and thermo-mechanical (DMA, creep test) point of view. Micro-mechanics models of Voigt, Halpin-Tsai and Pukanszky have been fitted on tensile properties data meanwhile the creep behavior has been modeled and described through the models of Burger, Kohlrausch-Williams-Watts and Findley.

中文翻译：

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填充酒糟的聚酰胺 11 (PA11) 和聚丁二酸丁二醇酯 (PBS) 生物复合材料的热机械特性和蠕变模型

摘要 名为酒糟 (WL) 的固体葡萄酒废物已通过双螺杆挤出以不同百分比 (10、20 和 40 phr) 混合在聚酰胺 11 (PA11) 和聚丁二酸丁二酯 (PBS) 中。还使用 3-甲基丙烯酰氧基丙基三甲氧基硅烷作为偶联剂测试了反应挤出。从热学（DSC、TGA、HDT）、流变学（MFR）、机械（拉伸试验）和热机械（DMA、蠕变试验）的角度对所得生物复合材料进行了表征。Voigt、Halpin-Tsai 和 Pukanszky 的微观力学模型已拟合拉伸性能数据，同时蠕变行为已通过 Burger、Kohlrausch-Williams-Watts 和 Findley 的模型进行建模和描述。