Enhancement of Spartium junceum L. fibres properties

17th World Textile Conference AUTEX 2017 - Shaping the Future of Textiles

Kovaevi, Z.^1 ; Bischof, S.^1 ; Antonovi, A.^2

University of Zagreb, Faculty of Textile Technology, Department of Textile Chemistry and Ecology, Prilaz baruna Filipovica 28a, Zagreb

10000, Croatia^1

University of Zagreb, Faculty of Forestry, Department of Materials Technology, Svetosimunska 25, Zagreb

10000, Croatia^2

关键词: Chemical compositions;    Modification treatment;    Nano clays;    Physical chemical property;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/254/2/022005/pdf
DOI  :  10.1088/1757-899X/254/2/022005

来源: IOP

【 摘 要 】

Properties of lignocellulosic Spartium junceum L. (SJL) fibres were investigated in order to use them as reinforcement in composite material production. The fibres were obtained by microwave maceration process and additionally modified with NaOH, nanoclay and citric acid with the aim to improve their mechanical, thermal and other physical-chemical properties. Tensile and thermal properties of these natural fibres were enhanced by the different modification treatment which is investigated by the Vibrodyn/Vibroskop method and thermogravimetric analysis (TGA), whilst determination of chemical composition and fibre's surface properties were explored using scanning electron microscope (SEM), electron dispersive spectroscopy (EDS) and elektrokinetic analyser. All the results show great improvement of nanoclay/citric acid modified SJL properties.