Effect of maleic anhydride content on physico-mechanical properties of γ-irradiated waste polypropylene/corn husk fibers bio-composites

被引：8
|
作者：
EL-Zayat, Mai M. [1 ]
Mohamed, Maysa A. [1 ]
Shaltout, Nadeen A. [1 ]
机构：
[1] Egyptian Atom Energy Author, Natl Ctr Radiat Res & Technol, Radiat Chem Dept, 3 Ahmad El Zomor St,POB 7551, Cairo 11762, Egypt
来源：
RADIOCHIMICA ACTA | 2020年 / 108卷 / 02期
关键词：
Biocomposite; corn husk fibers; mechanical properties; gamma radiation; waste polypropylene; ADSORPTION;
D O I：
10.1515/ract-2019-3121
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Biocomposites of waste polypropylene (wPP) with 20 phr (part per 100 parts of [wPP]) corn husk fibers (CHF) as bio-filler were prepared for environmental aspect. Maleic anhydride (MAH) was used, with 5,10 phr concentration as compatabilizer was carried out. The obtained biocomposites were irradiated by gamma radiation ranging from 5 to 25 kGy. Mechanical, physical and thermal properties of the biocomposites were studied to evaluate the effect of CHF addition on the properties of obtained composites. It has been found that there is deterioration in all properties. However, by the addition of MAH, the former properties were improved. The obtained results were confirmed by Fourier transform infrared (FTIR) and scanning electron microscopy (SEM).
引用
收藏
页码：151 / 157
页数：7
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