Influence of Processing Conditions on the Thermal Stability and Mechanical Properties of PPSilica-Lignin Composites
Joint Authors
Jesionowski, Teofil
Klapiszewski, Łukasz
Bula, Karol
Sobczak, Marta
Source
International Journal of Polymer Science
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-02-21
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Functional silica-lignin dual fillers were obtained via mechanical grinding of the components (Syloid 244 silica and kraft lignin).
Of particular importance here is the fact that lignin is a natural polymer and particularly that it is a waste by-product of paper production, whose recycling is highly desirable.
The product underwent comprehensive dispersive-morphological and thermal analysis.
SiO2-lignin hybrid fillers were also used in polypropylene-based composites, extruded via corotating a twin screw machine with different screw speeds.
The thermogravimetric data obtained for the extrudates confirmed that the application of the lignin into PP produces a significant char residue.
Addition of silica to lignin via this new hybrid formulation has a positive effect on the thermal stability of PP/silica-lignin composites, which can be seen even when observing the temperature for the maximum rate of weight reduction.
Tensile test results show that the addition of silica by means of dual filler incorporation improves the mechanical parameters in comparison with pure PP and PP/lignin composite.
American Psychological Association (APA)
Klapiszewski, Łukasz& Bula, Karol& Sobczak, Marta& Jesionowski, Teofil. 2016. Influence of Processing Conditions on the Thermal Stability and Mechanical Properties of PPSilica-Lignin Composites. International Journal of Polymer Science،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1106619
Modern Language Association (MLA)
Klapiszewski, Łukasz…[et al.]. Influence of Processing Conditions on the Thermal Stability and Mechanical Properties of PPSilica-Lignin Composites. International Journal of Polymer Science No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1106619
American Medical Association (AMA)
Klapiszewski, Łukasz& Bula, Karol& Sobczak, Marta& Jesionowski, Teofil. Influence of Processing Conditions on the Thermal Stability and Mechanical Properties of PPSilica-Lignin Composites. International Journal of Polymer Science. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1106619
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1106619