Sustainable dyeing and functionalization of jute fabric with a Chinese sumac gall-derived gallotannin using eco-friendly mordanting agents

Cellulose ◽  
2021 ◽  
Author(s):  
Mohammad M. Hassan ◽  
Khaled Saifullah
Keyword(s):  
2021 ◽  
Vol 16 ◽  
pp. 155892502110295
Author(s):  
Abdus Shahid ◽  
Solaiman Miah ◽  
Abdur Rahim

Jute bags are widely used to carry food grains and other materials that may be prone to quality deterioration due to thermal fluctuation. Thermal and moisture properties play a significant role in the packaging materials in the form of a container. This study deals with the effect of microencapsulated phase change material (MPCM) with hydrophobic binder on thermal and moisture management properties of jute fabric. Jute fabric was treated with MPCM by pad-dry-cure method. The treated sample was characterized by thermogravimetric analysis (TGA), differential scanning colorimeter (DSC), scanning electron microscope (SEM), moisture management tester (MMT), and air permeability tester. The results revealed that MPCM treated jute fabric shows greater thermal stability and heat absorption ability of 10.58 J/g while changing from solid to liquid phase. The SEM image ensures even distribution of MPCMs on fabric surface and surface roughness was also observed using image processing software. The air permeability was found to decrease whereas the water repellency enhanced in the developed sample.


2021 ◽  
pp. 096739112110206
Author(s):  
Ajaya Kumar Behera ◽  
Chirasmayee Mohanty ◽  
Nigamananda Das

In this work, both glass fabric and jute fabric reinforced nanoclay modified soy matrix-based composites were developed and characterized. Glass fabric (60 wt.%) reinforced composite showed maximum tensile strength of 70.2 MPa and thermal stability up to 202°C, which are 82.8% and 12.2% higher than those observed with corresponding jute composite. Water absorption and contact angle values of glass-soy specimens were tested, and found composites are water stable. Biodegradation study of composites under soil burial condition revealed that glass-soy composite with 40 wt.% glass fabric lost maximum 32.6% of its original weight after 60 days of degradation. The developed glass fabric-soy hybrid composites with reasonable mechanical, thermal, and hydrolytic stability can be used in different sectors as an alternative to the nondegradable thermoplastic reinforced glass fabric composites.


2015 ◽  
Vol 18 (suppl 2) ◽  
pp. 170-177 ◽  
Author(s):  
Fernanda Santos da Luz ◽  
Edio Pereira Lima Junior ◽  
Luis Henrique Leme Louro ◽  
Sergio Neves Monteiro

BioResources ◽  
2017 ◽  
Vol 13 (1) ◽  
Author(s):  
Evren Terzi ◽  
Saip Nami Kartal ◽  
Musrizal Muin ◽  
Ahmed H. Hassanin ◽  
Tamer Hamouda ◽  
...  

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