Biocomposites from polyamide 11 reinforced by organic silane modified jute fibers: Fabrication and characterization

Wiley - Tập 139 Số 11 - 2022
Đỗ Văn Công1,2, Nguyen Vu Giang2, Tran Huu Trung2, Hoang Thai1,2, Тран Дай Лам1,2, Do Quang Tham2, Huong Nguyen Thi3
1Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam
2Institute for Tropical Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam
3Faculty of Chemical Technology, Hanoi University of Industry, Hanoi, Vietnam

Tóm tắt

AbstractUsing plant derived polymers for the composite production has been considering as an efficiently attempt to reduce the impacts from the environmental pollution as well as utilizes the benefits they can bring. Fully jute/polyamide 11 (PA11) biocomposites are green materials expected to own many outstanding advantages of both components for example, high‐mechanical performances and especially environmentally friendliness. However, to the best of our knowledge, these materials has not been studied so far. This work focuses on the further modification of alkaline pre‐treated jute fibers by using vinyltrimethoxysilane (VTMS) and evaluates the effect of silanization on the interaction and adhesion between jute fibers and PA11 resin as well as the characteristics of resulting composites. By using Fourier transform infrared, thermogravimetry, mechanical property analysis, color difference measurement, and scanning electron microscopy observations, the contribution of VTMS modification to the enhancement on the interfacial interaction and adhesion between fibers and PA11 resin proved clearly. The results showed that tensile strength, impact strength; and Young's modulus of silanized jute biocomposites increased by 44.1; 26.5 and 55.6%, respectively in comparison to those of untreated fiber biocomposites. Similarly, thermal stability, resistance to water absorption and weathering resistance of obtained biocomposites were improved.

Từ khóa


Tài liệu tham khảo

10.1080/10587250008025646

10.1002/(SICI)1439-2054(20000301)276:1<1::AID-MAME1>3.0.CO;2-W

10.1016/j.jiec.2007.07.002

10.1002/vnl.20212

10.1002/app.1990.070410910

10.1002/app.28024

Santos P. A., 2008, 8th Annual automotive composites conference and exhibition (ACCE 2008), 492

10.1002/pc.10383

10.1016/j.compositesa.2009.03.002

Takemura K., 2012, WTBE, 124, 417

10.1039/C6RA17894D

10.1016/j.compositesb.2010.12.017

10.1163/092764409X12477449494437

10.1002/pen.23692

10.1016/j.compscitech.2016.07.004

10.3390/polym10070717

10.1016/j.jclepro.2019.04.047

10.3390/polym9100522

10.3390/polym10040440

10.4236/ojpchem.2015.51001

10.1016/j.mtcomm.2018.07.003

10.3390/fib7050041

10.1016/j.indcrop.2016.02.007

Zierdt P., 2015, Mater. Technol., 6, 6

T.Semba K.Taguma M.Tawara A.Ito K.Kitagawa A.Sato H.Yang Nihon Reoroji Gakk.2016 45 39.

Geoffrey H., 2017, J. Therm. Anal. Calorim., 129, 129

10.2320/matertrans.MT-MN2019001

10.1002/vnl.21714

10.1002/app.10460

10.1080/15440478.2019.1658252

10.3390/ma12081226

10.1016/j.compositesa.2018.03.026

10.1016/j.carbpol.2014.08.042

10.1002/pen.25115

10.15376/biores.8.1.1478-1507

10.1021/ma00233a043

10.1016/j.polymdegradstab.2010.10.003

10.1166/jnn.2016.12073

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Wiley

Tập 139 Số 11

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