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Journal of Nanostructures، جلد ۹، شماره ۲، صفحات ۲۱۱-۲۱۸
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Combine flake like magnesium hydroxide and cubic like aluminum hydroxide nanostructures in order to improve fire retardant of PVC and PMMA
چکیده انگلیسی مقاله In this study, Flake-like magnesium hydroxide (Mg(OH)2) and cubic-like aluminum hydroxide (Al(OH)3) nanostructures were synthesized via a simple co-precipitation method at relatively low temperature. Chemical properties and surface morphology of the magnesium hydroxide and aluminum hydroxide were characterized by X-ray diffraction analysis (XRD), scanning electron microscopy image (SEM), transmission electron microscopy image (TEM), differential scanning calorimetery analysis (DSC) and thermo gravimetric analysis (TGA). Magnesium hydroxide and cubic-like aluminum hydroxide were then added to PVC, Graphite and PMMA polymers. The effect of cooperation between magnesium hydroxide and cubic-like aluminum hydroxide nanostructures on the fire retardant of the polymeric matrixes has been investigated. The results show that the thermal decomposition of the nanocomposites shifts towards higher temperature in the presence of the magnesium hydroxide and cubic-like aluminum hydroxide. As well as, the enhancement of fire retardant of nanocomposites is due to endothermically decomposition of these nanostructures and releases of water and dilutes combustible gases.
کلیدواژه‌های انگلیسی مقاله Cubic like, Flake- Like, Flame retardant, Nanocomposite
نویسندگان مقاله Ahmad Gholizadeh |
Department of Chemistry, Arak branch, Islamic Azad University, Arak, Iran

Saeid Jamehbozorgi |
Department of Chemistry, Hamedan Branch, Islamic Azad University, Hamedan, Iran

Mohammad Yousefi |
Department of Chemistry, Yadegar-e- Imam Khomeini(RAH), Shahr-e-Rey Branch, Islamic Azad University, Tehran, Iran

Ali Niazi |
Department of Chemistry, Arak Branch, Islamic Azad University, Arak, Iran

نشانی اینترنتی http://jns.kashanu.ac.ir/article_88768_200fb099dc6e3d9cafd6f35b0466fe69.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/497/article-497-1595456.pdf
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زبان مقاله منتشر شده en
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