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Exfoliated Nanocomposites of Polyvinyl Acetate-N-Hydroxymethyl Acrylamide and Intercalated Montmorillonite from an Octadecyl Trimethyl Ammonium Bromide Surfactant
- Source :
- Polymer-Plastics Technology and Engineering. 53:961-968
- Publication Year :
- 2014
- Publisher :
- Informa UK Limited, 2014.
-
Abstract
- In this study, we introduced N-hydroxymethyl acrylamide and an organic montmorillonite intercalated by an octadecyl trimethyl ammonium bromide surfactant together into the in situ polymerization of polyvinyl acetate to form exfoliated nanocomposites. Wide-angle X-ray diffraction, Fourier transform infrared spectroscopy, transmission electron microscopy, power-law function equation, Newtonian fluid flow equation, Cross-Williamson model viscous equation, Hooke's law, and Poisson's ratio equation revealed the structures, dispersion, rheology, and static tensile properties. The exfoliated nanocomposites were pseudo-plastic non-Newtonian fluids, presented a good dispersion in water, a great storage stability, and a high static tensile strength at 6.78–8.06 MPa.
- Subjects :
- Ammonium bromide
Polyvinyl acetate
Nanocomposite
Materials science
Polymers and Plastics
General Chemical Engineering
Materials Science (miscellaneous)
Physics::Fluid Dynamics
Condensed Matter::Materials Science
chemistry.chemical_compound
Montmorillonite
chemistry
Chemical engineering
Polymer chemistry
Materials Chemistry
Hydroxymethyl
In situ polymerization
Fourier transform infrared spectroscopy
Dispersion (chemistry)
Subjects
Details
- ISSN :
- 15256111 and 03602559
- Volume :
- 53
- Database :
- OpenAIRE
- Journal :
- Polymer-Plastics Technology and Engineering
- Accession number :
- edsair.doi...........5aceeb7212a828724b17b2690afeec3e