- Synthesis of Nano-Clay and The Application for Nanocomposite
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Soon-Yong Jeong, Eon-Il Jeong
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J Korean Powder Metall Inst. 2005;12(2):122-130.
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DOI: https://doi.org/10.4150/KPMI.2005.12.2.122
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- Layered silicate was synthesized at hydrothermal condition from silica adding to various materials. Nano-clay was synthesized by intercaltion of various amine compounds into synthetic layered silicate. The products were analysed by XRD, SEM, and FT-IR in order to examine the condition of synthesis and intercalation. From the results, it was confirmed that kaolinite was synthesized from precipitated silica and gibbsite at 220°C during 10 days, and hetorite was synthesized from silica sol at 100°C during 48 h. Na-Magadiite was synthesized from silica gel at 150°C during 72 h, and Na-kenyaite was synthesized from silica gel at 160°C during 84 h. Nano-clay was prepared using synthetic layered silicate intercalated with various amine compounds. Kenyaite was easily intercalated by various organic compounds, and has the highest basal-spacing value among other layered silicates. Basal-spacing was changed according to the length of alkyl chain of amine comopounds. Polymer can be easily intercalated by dispersion with large space of interlayer. Finally, epoxy/nano-clay nanocomposite can be easily prepared.
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Citations
Citations to this article as recorded by  - A study on the effect of halloysite nanoparticle addition on the strength of glass fiber reinforced plastic
Yun-Hae Kim, Soo-Jeong Park, Jin-Woo Lee, Kyung-Man Moon
Modern Physics Letters B.2015; 29(06n07): 1540003. CrossRef
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