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

Meltem ÇELİK | Zendy; Sibel Erol Dağ | Zendy; Pınar Acar Bozkurt | Zendy

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

Author(s) -

Meltem ÇELİK,

Sibel Erol Dağ,

Pınar Acar Bozkurt

Publication year - 2017

Publication title -

journal of the turkish chemical society section a chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.179

H-Index - 6

ISSN - 2149-0120

DOI - 10.18596/jotcsa.324877

Subject(s) - montmorillonite , acrylamide , thermal stability , fourier transform infrared spectroscopy , hydroxymethyl , materials science , benzoyl peroxide , polymerization , scanning electron microscope , monomer , nuclear chemistry , composite material , polymer chemistry , polymer , chemical engineering , chemistry , organic chemistry , engineering

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 (Bz 2 O 2 ) 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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