Archive:: American Journal of Polymer Science and Technology:: Science Publishing Group

Volume 7, Issue 1, March 2021

Application of Sulfonated GMA-g-non Woven PE Fabric for the Efficient Removal of Methylene Blue Dye from Wastewater

Md. Sohel Rana, Nazia Rahman, Tofail Ahmed Chowdhury, Nirmal Chandra Dafader, Shahnaz Sultana, Md. Nabul Sardar, Md. Nahid Kayser

Issue: Volume 7, Issue 1, March 2021

Pages: 1-9

Received: 26 November 2020

Accepted: 28 December 2020

Published: 15 January 2021

DOI: 10.11648/j.ajpst.20210701.11

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Abstract: An environmental affable, economically feasible and reusable sulfonated adsorbent were constructed by gamma radiation grafting of glycidyl methacrylate (GMA) on non-woven polyethylene fabric and subsequent chemical modification. Highest graft yield of 343.31% was obtained at favourable conditions: 30 kGy radiation dose, 5% monomer concentration, ad... Show More

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Influence of Processes on the Properties of Nano-fibrous Fibers of the Electro-spinning Polyamide-6

Mohamed Moussa, Fabien Salaün, Neda Shah Hossein, Rajerison Wilson

Issue: Volume 7, Issue 1, March 2021

Pages: 10-15

Received: 29 December 2020

Accepted: 16 January 2021

Published: 2 February 2021

DOI: 10.11648/j.ajpst.20210701.12

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Abstract: This study focuses on the influence of electrospinning processes on the properties of electrospun fibres. We have optimised the parameters: distance, voltage, concentration of electrospinning to analyse the influence of these parameters on the properties, in particular the structure and morphology of the nano-fibres. The mass of the required polyam... Show More

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The pH-Triggered Amphiphilic Polycarbodiimides as Nanovesicles

Enosha Harshani De Silva, Bruce Novak

Issue: Volume 7, Issue 1, March 2021

Pages: 16-22

Received: 24 February 2021

Accepted: 22 March 2021

Published: 30 March 2021

DOI: 10.11648/j.ajpst.20210701.13

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Abstract: The pH-triggered polymers are a sub-class of stimuli-responsive macromolecules. These smart polymers can experience physical or chemical transition due to small pH responses. pH-dependent materials gain great demand within a short period, by considering their potential applications. pH-triggered macromolecules typically possess weak basic or weak a... Show More

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