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

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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

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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