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Investigation of spectroscopic, water barrier and thermal characteristics of ameliorated chitosan membrane

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Field Value
 
Title Investigation of spectroscopic, water barrier and thermal characteristics of ameliorated chitosan membrane
 
Creator Kumar, Shivam
Sachdev, Devyanshu
Sharma, Renu
Bhullar, Navneet Kaur
 
Subject Ameliorated chitosan
Chitosan
Membrane
Thermal studies
Spectroscopic studies
Water barrier studies
 
Description 673-680
The present research focuses on the ameliorated chitosan membrane (ACM) in which chitosan based membrane has been
developed by optimization of different synthesis parameters such as the amount of solvent, amount of monomer and amount
of initiator in which maximum percentage grafting of 812% is achieved. The synthesized membrane is further investigated
for the evaluation of spectroscopic, water barrier and thermal characteristics. The spectroscopic studies are carried out using
FTIR spectroscopy and UV-visible-NIR absorption spectroscopy which is used for evaluating the chemical characteristics.
Water barrier characteristics are evaluated using a water absorption test and water contact angle in which water absorption
of 1175% in 180 min and water contact angle of 77.59° indicating a hydrophilic nature whereas the thermal characteristics
are evaluated using TGA and DSC studies which confirmed the thermal stability of 22.92% at 800°C.
 
Date 2024-09-13T12:00:39Z
2024-09-13T12:00:39Z
2024-09
 
Type Article
 
Identifier 0975-0991 (Online); 0971-457X (Print)
http://nopr.niscpr.res.in/handle/123456789/64538
https://doi.org/10.56042/ijct.v31i5.11274
 
Language en
 
Publisher NIScPR-CSIR,India
 
Source IJCT Vol.31(5) [September 2024]