Effects of Polyethyleneimine-Functionalized Mcm-41 on Flame Retardancy and Thermal Stability of Polyvinyl Alcohol

Effects of Polyethyleneimine-Functionalized Mcm-41 on Flame Retardancy and Thermal Stability of Polyvinyl Alcohol Publisher

Shabanian M^{1, 2} ; Khoobi M¹ ; Hemati F³ ; Khonakdar HA⁴ ; Faghihi K³ ; Wagenknecht U⁵ ; Ebrahimi SES¹ ; Shafiee A¹

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1. Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, 14176, Iran
2. Faculty of Chemistry and Petrochemical Engineering, Standard Research Institute (SRI), P.O. Box 31745-139, Karaj, Iran
3. Department of Chemistry, Faculty of Science, Arak University, Arak, 38156-8-8349, Iran
4. Iran Polymer and Petrochemical Institute, P.O. Box 14965/115, Tehran, Iran
5. Leibniz-Institute of Polymer Research, Dresden, D-01069, Germany

Source: Particuology Published:2015

Abstract

Abstract Hyperbranched polyethylenimine (PEI)-functionalized mesoporous silica (MCM@PEI) was synthesized and used to produce poly(vinyl alcohol) (PVA) nanocomposites. The modified nanofiller was characterized with infrared spectroscopy, thermogravimetric analysis, X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and N2adsorption. When compared with pure mesoporous silica (MCM), the MCM@PEI nanoparticles exhibited better dispersion in the PVA matrix. The effects of MCM@PEI on the thermal and flame properties of PVA nanocomposites were also studied. Improvement in the thermal properties was confirmed by enhanced thermal stability and char yield. Incorporation of MCM@PEI in PVA led to a significant drop in the heat release rate and the total heat release. © 2014 Published by Elsevier B.V. on behalf of Chinese Society of Particuology and Institute of ProcessEngineering, Chinese Academy of Sciences.

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Style	Citing Format
MLA	Shabanian M, et al.. "Effects of Polyethyleneimine-Functionalized Mcm-41 on Flame Retardancy and Thermal Stability of Polyvinyl Alcohol." Particuology, vol. 19, no. , 2015, pp. 14-21.
APA	Shabanian M, Khoobi M, Hemati F, Khonakdar HA, Faghihi K, Wagenknecht U, Ebrahimi SES, Shafiee A (2015). Effects of Polyethyleneimine-Functionalized Mcm-41 on Flame Retardancy and Thermal Stability of Polyvinyl Alcohol. Particuology, 19(), 14-21.
Chicago	Shabanian M, Khoobi M, Hemati F, Khonakdar HA, Faghihi K, Wagenknecht U, Ebrahimi SES, Shafiee A. "Effects of Polyethyleneimine-Functionalized Mcm-41 on Flame Retardancy and Thermal Stability of Polyvinyl Alcohol." Particuology 19, no. (2015): 14-21.
Harvard	Shabanian M et al. (2015) 'Effects of Polyethyleneimine-Functionalized Mcm-41 on Flame Retardancy and Thermal Stability of Polyvinyl Alcohol', Particuology, 19(), pp. 14-21.
Vancouver	Shabanian M, Khoobi M, Hemati F, Khonakdar HA, Faghihi K, Wagenknecht U, et al.. Effects of Polyethyleneimine-Functionalized Mcm-41 on Flame Retardancy and Thermal Stability of Polyvinyl Alcohol. Particuology. 2015;19():14-21.
BibTex	@article{ author = {Shabanian M and Khoobi M and Hemati F and Khonakdar HA and Faghihi K and Wagenknecht U and Ebrahimi SES and Shafiee A}, title = {Effects of Polyethyleneimine-Functionalized Mcm-41 on Flame Retardancy and Thermal Stability of Polyvinyl Alcohol}, journal = {Particuology}, volume = {19}, number = {}, pages = {14-21}, year = {2015} }
RIS	TY - JOUR AU - Shabanian M AU - Khoobi M AU - Hemati F AU - Khonakdar HA AU - Faghihi K AU - Wagenknecht U AU - Ebrahimi SES AU - Shafiee A TI - Effects of Polyethyleneimine-Functionalized Mcm-41 on Flame Retardancy and Thermal Stability of Polyvinyl Alcohol JO - Particuology VL - 19 IS - SP - 14 EP - 21 PY - 2015 ER -

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