Miedzianowska Justyna, Masłowski Marcin, Rybiński Przemysław, Strzelec Krzysztof
Institute of Polymer & Dye Technology, Lodz University of Technology, Stefanowskiego 12/16, 90-924 Lodz, Poland.
Institute of Chemistry, Jan Kochanowski University, Żeromskiego 5, 25-369 Kielce, Poland.
Polymers (Basel). 2021 Mar 5;13(5):799. doi: 10.3390/polym13050799.
Increasingly, raw materials of natural origin are used as fillers in polymer composites. Such biocomposites have satisfactory properties. To ensure above-average functional properties, modifications of biofillers with other materials are also used. The presented research work aimed to produce and characterize elastomeric materials with a straw-based filler and four different types of montmorillonite. The main research goal was to obtain improved functional parameters of vulcanizates based on natural rubber. A series of composites filled with straw and certain types of modified and unmodified nano-clays in various ratios and amounts were prepared. Then, they were subjected to a series of tests to assess the impact of the hybrids used on the final product. It has been shown that the addition of optimal amounts of biofillers can, inter alia, increase the tensile strength of the composite, improve damping properties, extend the burning time of the material and affect the course of vulcanization or cross-linking density.
越来越多地，天然来源的原材料被用作聚合物复合材料的填料。这种生物复合材料具有令人满意的性能。为确保高于平均水平的功能特性，也会使用其他材料对生物填料进行改性。所展示的研究工作旨在制备并表征含有秸秆基填料和四种不同类型蒙脱石的弹性体材料。主要研究目标是获得基于天然橡胶的硫化胶改进的功能参数。制备了一系列以不同比例和数量填充秸秆以及某些类型改性和未改性纳米粘土的复合材料。然后，对它们进行一系列测试，以评估所使用的杂化物对最终产品的影响。结果表明，添加最佳量的生物填料尤其可以提高复合材料的拉伸强度、改善阻尼性能、延长材料的燃烧时间，并影响硫化过程或交联密度。
