Influence of Surface Modification on Physical, Mechanical, and Morphological Properties of Natural Single Areca catechu Fiber

被引：2

作者：

Ranganagowda, Raghu Patel G. ^{[1
]}

Kamath, Sakshi Shantharam ^{[1
]}

Chandrappa, Ravi Kumar ^{[1
]}

Bennehalli, Basavaraju ^{[1
]}

机构：

[1] Alvas Inst Engn & Technol, Dept Chem, Mijar 574225, Karnataka, India

来源：

ORIENTAL JOURNAL OF CHEMISTRY | 2019年 / 35卷 / 02期

关键词：

Areca catechu fiber; Alkali treatment; Tensile strength; Morphology; DENSITY POLYETHYLENE COMPOSITES; TENSILE PROPERTIES; VISCOELASTIC PROPERTIES; ALKALI TREATMENT; SISAL; JUTE; PERFORMANCE; BIOCOMPOSITES; DEGRADATION; ADHESION;

D O I：

10.13005/ojc/350214

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

In the present study, fibers extracted from empty areca fruit were surface modified by giving chemical treatment with 2% NaOH solution at laboratory temperature to investigate the effect of alkali treatment on physical, mechanical, and morphological properties of Areca catechu fiber. Tensile strength and Young's modulus of areca fiber found to decrease with alkali treatment, but improvement in elongation at break of the fiber was observed for alkali treated fiber due to elimination of lignin and hemicelluloses from the fiber surface upon alkali treatment. The results proved that the natural Areca catechu fiber is a potential alternative source for strengthening the polymer composite industries.

引用

页码：605 / 610

页数：6

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