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Implications of silylated montmorillonite on montmorillonite–polyacrylate nanocomposites
Abstract New nanocomposites based on polyacrylates and five types of montmorillonites modified by edge covalent bonding, were obtained. The alkoxysilanic substituent strongly influenced the physical–chemical properties of the final material. All modified clay minerals exhibit a lower wettability compared to pure montmorillonite. FTIR and TGA analyses confirmed the incorporation of montmorillonite in the polyacrylate matrix. Rugged spherical particles indicated that the platelets were predominantly on the polymer particles.
Graphical abstract Display Omitted Research Highlights ► Nanocomposites based on polyacrylate-modified montmorillonite were synthesized. ► All modified clays exhibit a lower wettability compared to pure montmorillonite. ► Rugged spherical particles indicated montmorillonite covered polymer particles.
Implications of silylated montmorillonite on montmorillonite–polyacrylate nanocomposites
Abstract New nanocomposites based on polyacrylates and five types of montmorillonites modified by edge covalent bonding, were obtained. The alkoxysilanic substituent strongly influenced the physical–chemical properties of the final material. All modified clay minerals exhibit a lower wettability compared to pure montmorillonite. FTIR and TGA analyses confirmed the incorporation of montmorillonite in the polyacrylate matrix. Rugged spherical particles indicated that the platelets were predominantly on the polymer particles.
Graphical abstract Display Omitted Research Highlights ► Nanocomposites based on polyacrylate-modified montmorillonite were synthesized. ► All modified clays exhibit a lower wettability compared to pure montmorillonite. ► Rugged spherical particles indicated montmorillonite covered polymer particles.
Implications of silylated montmorillonite on montmorillonite–polyacrylate nanocomposites
Ianchis, R. (author) / Cinteza, L.O. (author) / Donescu, D. (author) / Petcu, C. (author) / Corobea, M.C. (author) / Somoghi, R. (author) / Ghiurea, M. (author) / Spataru, C. (author)
Applied Clay Science ; 52 ; 96-103
2011-02-03
8 pages
Article (Journal)
Electronic Resource
English
Implications of silylated montmorillonite on montmorillonite–polyacrylate nanocomposites
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