Journals / Journal of the Turkish Chemical Society Section A: Chemistry / 2017 / Cilt: 4 - Sayı: 1

Synthesis and Characterization of Poly(N-Hydroxymethyl Acrylamide)/Na-Montmorillonite Composites

Pages
39–50
Publication Date
2017-07-13
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The composites displayed much better thermal stability than the pure polymer.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, N-hydroxymethyl acrylamide (HMAm) monomer was mixed with Na-Montmorillonite (Na-MT) in different ratio.
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Key Findings & Data:The mixture was polymerized in the presence of benzoyl peroxide (Bz2O2) with in-situ radical polymerization to prepare poly(N-hydroxymethyl acrylamide) (PHMAm)/Na-Montmorillonite (Na-MT) composites.
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Conclusion & Impact:The composites displayed much better thermal stability than the pure polymer.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Composite · clay · poly(N-hydroxymethyl acrylamide)

Abstract

In this study, N-hydroxymethyl acrylamide (HMAm) monomer was mixed with Na-Montmorillonite (Na-MT) in different ratio. The mixture was polymerized in the presence of benzoyl peroxide (Bz2O2) with in-situ radical polymerization to prepare poly(N-hydroxymethyl acrylamide) (PHMAm)/Na-Montmorillonite (Na-MT) composites. Purified Na-MT, and also produced composites with different ratio were characterized with Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), thermal analysis (TGA/DTA) techniques. The moisture retention, water uptake, adsorptive properties of composites was also researched. The XRD pattern demonstrated that Na-MT layers intercalated into the PHMAm matrix. The composites displayed much better thermal stability than the pure polymer.

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Cite This Article

DAĞ, S. E., BOZKURT, P. A., ÇELİK, M. (2017). Synthesis and Characterization of Poly(N-Hydroxymethyl Acrylamide)/Na-Montmorillonite Composites. Journal of the Turkish Chemical Society Section A: Chemistry, Cilt: 4 - Sayı: 1, 39–50. https://ajindex.com/articles/781496

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