Publication: The Preparation of Highly Transparent Layered Double Hydroxides (LDHs)-Poly(Methyl Methacrylate) (PMMA) Nanocomposites Sheets by Batch Cell Polymerization Method
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Issued Date
2019-10-28
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1757899X
17578981
17578981
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2-s2.0-85077008669
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Mahidol University
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SCOPUS
Bibliographic Citation
IOP Conference Series: Materials Science and Engineering. Vol.654, No.1 (2019)
Suggested Citation
K. Joonlapak, P. Wiwattanakul, T. Jirathampradhab, T. Akhadejdamrong, A. Wongariyakawee, T. Srikhirin The Preparation of Highly Transparent Layered Double Hydroxides (LDHs)-Poly(Methyl Methacrylate) (PMMA) Nanocomposites Sheets by Batch Cell Polymerization Method. IOP Conference Series: Materials Science and Engineering. Vol.654, No.1 (2019). doi:10.1088/1757-899X/654/1/012009 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/50826
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Title
The Preparation of Highly Transparent Layered Double Hydroxides (LDHs)-Poly(Methyl Methacrylate) (PMMA) Nanocomposites Sheets by Batch Cell Polymerization Method
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Abstract
© Published under licence by IOP Publishing Ltd. Enhancement polymer properties using various clay nanocomposites has been interesting in polymer technology. Herein, a preparation of transparent layered double hydroxides/poly methylmethacrylate (LDHs/PMMA) nanocomposites sheet was achieved by batch cell polymerization. Nanometre-sized MgAl-LDHs in toluene showed well dispersed suspension and was translucent, indicating delamination of LDHs stacks. To prepare PMMA-LDHs nanocomposites, the delaminated MgAl-LDHs in toluene was mixed with methymethacrylate oligomer in order to form slurry of dispersed LDHs in PMMA pre-polymer. The LDHs/PMMA nanocomposites sheet was subsequently prepared using batch cell polymerization at 60oC for 5 hours in water bath and it was then post curing at 80oC for 30 minutes. The optical properties of MgAl-LDHs/PMMA nanocomposites were strongly depending upon a dispersion behaviour of MgAl-LDHs.