Saroj Shukla - Academia.edu (original) (raw)
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International Journal of Engineering Research and Applications (IJERA)
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Papers by Saroj Shukla
Journal of Membrane Science, 2007
The blend of plasticized casein (CA) and poly (vinyl alcohol) (PVA) was prepared by the solution ... more The blend of plasticized casein (CA) and poly (vinyl alcohol) (PVA) was prepared by the solution casting method at different ratios. The prepared blend solutions were cast onto the polystyrene petri plate and bend films were obtained. The characterization of films was performed by Fourier transform infrared spectroscopy (FTIR), tensile test, thermogravimetric analysis (TGA), contact angle measurement and water vapour permeability (WVP). According to FTIR analysis, there were interactions between the CA and PVA molecules. The tensile test results showed that the tensile strength of CA increased by increasing PVA content. The flexibility of plasticized CA film increased with the incorporation of PVA. The thermal stability and water vapour barrier properties of plasticized CA improved with blending PVA. As a result, it was seen that blend films were successfully produced by plasticized CA and PVA that could be used as the potential for the biodegradable packaging applications.
Journal of Membrane Science, 2007
The blend of plasticized casein (CA) and poly (vinyl alcohol) (PVA) was prepared by the solution ... more The blend of plasticized casein (CA) and poly (vinyl alcohol) (PVA) was prepared by the solution casting method at different ratios. The prepared blend solutions were cast onto the polystyrene petri plate and bend films were obtained. The characterization of films was performed by Fourier transform infrared spectroscopy (FTIR), tensile test, thermogravimetric analysis (TGA), contact angle measurement and water vapour permeability (WVP). According to FTIR analysis, there were interactions between the CA and PVA molecules. The tensile test results showed that the tensile strength of CA increased by increasing PVA content. The flexibility of plasticized CA film increased with the incorporation of PVA. The thermal stability and water vapour barrier properties of plasticized CA improved with blending PVA. As a result, it was seen that blend films were successfully produced by plasticized CA and PVA that could be used as the potential for the biodegradable packaging applications.