Silica nanocomposite based hydrophobic functionality on jute textiles

被引：11

作者：

Ammayappan, Lakshmanan ^{[1
]}

Chakraborty, Sujay ^{[1
]}

Pan, Nimai Chandra ^{[1
]}

机构：

[1] ICAR Natl Inst Nat Fibre Engn & Technol, Chem & Biochem Proc Div, Erstwhile ICAR NIRJAFT, 12 Regent Pk, Kolkata 700040, India

来源：

JOURNAL OF THE TEXTILE INSTITUTE | 2021年 / 112卷 / 03期

关键词：

Nanocomposite; silica; jute; hydrophobicity; contact angle; finishing; NANOPARTICLES; SURFACE; FIBERS; SIZE;

D O I：

10.1080/00405000.2020.1764779

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

Cellulosic fibres have hydrophilic property due to the presence of free hydroxyl groups; however, surface functionalization can be used to develop water repellent textiles. Jute is a lignocellulosic fibre and mainly utilised for sacking and hessian due to its stiffness nature. Works on the development of water repellent jute textiles are limited. Work has been carried by applying silica nano sol cum water repellent functional finishing on a bleached jute fabric by pad -> dry -> cure method. The physical, chemical, morphological, functional, handle and mechanical properties of control and nanocomposite finished jute fabrics were evaluated. Results revealed that silica nanocomposite finished jute fabric has attained the desirable hydrophobic functionality with 138.6 degrees water contact angle, 17 degrees sliding angle and 10.3 degrees water contact angle hysteresis with semi-durable washing durability.

引用

页码：470 / 481

页数：12

共 37 条

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