Fabrication and characterizations of biodegradable jute reinforced soy based green composites

被引：66

作者：

Behera, Ajaya Kumar ^{[2
]}

Avancha, Sridevi ^{[2
]}

Basak, Ratan Kumar ^{[2
]}

Sen, Ramkrishna ^{[1
]}

Adhikari, Basudam ^{[2
]}

机构：

[1] Indian Inst Technol, Dept Biotechnol, Kharagpur 721302, W Bengal, India

[2] Indian Inst Technol, Ctr Mat Sci, Kharagpur 721302, W Bengal, India

来源：

CARBOHYDRATE POLYMERS | 2012年 / 88卷 / 01期

关键词：

Jute fabric; Soy milk; Green composite; Biodegradation; CHEMICAL-MODIFICATION; SURFACE MODIFICATION; RENEWABLE RESOURCES; FIBER COMPOSITES; BIOCOMPOSITES; WATER;

D O I：

10.1016/j.carbpol.2011.12.023

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Jute reinforced soy milk based composites using non-woven and woven jute fabrics were developed and characterized. Mechanical properties, viz., tensile strength, elongation at break, flexural strength, tensile and flexural modulus of these composites were measured and reported. Composites having 60 wt% jute felt or jute fabric possessed the best mechanical properties. Hydrophilicity of the composites was assessed by the measurement of contact angle and water absorption after immersing in water at ambient temperature as well as in boiling condition. Biodegradability of the composites was evaluated in compost soil burial condition. Fourier transform infra-red (FIR) and optical microscope (OM) analyses of the buried samples confirmed the degradation of the composites. The composition of the developed composites is novel. The fabricated composites can be used in various fields for replacing plastics. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：329 / 335

页数：7

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