- 期刊
- OpenAccess
Synthesis and Characterization of Poly (Vinyl Acetate)/MMT Nanocomposite Flame Retardant
並列摘要
Current environmental benign and flame retardant poly (vinyl acetate) (PVAc)/montmorillonite (MMT) clay nanocomposites were prepared by emulsifier free emulsion technique in microwave (MW) oven. MMT clay was incorporated as additional filler in PVAc/MMT nanocomposites to improve the homogeneity of the ‘physical’ barrier, since clay produces silicon-oxy-carbide (Si-O-C) char on heating. The fine dispersion of the MMT and the interactions between PVAc and clay created significant improvement of the flame retardancy which has been evaluated using cone calorimeter. The presence of clay in PVAc/MMT nanocomposites was characterized with infrared (IR), X-ray diffraction (XRD) and transmission electron microscopy (TEM). The fire retardancy of PVAc/MMT nanocomposites caused by the formation of Si-O-C char was characterized by scanning electron microscopy (SEM). The biodegradation property was tested by activated sludge water via water absorbency and was further confirmed from SEM for its better commercialization and ecofriendly nature.
延伸閱讀
- Ramírez, F. I. B., Valle, L. F. R. D., Vargas, E. R., Valdes, S. S., Martínez, A. B. E., Colunga, J. G. M., Fernandez, O. S. R., Alvarez, E. N. C., & Quintanilla, M. L. L. (2014). Effect of Nanometric Metallic Hydroxides on the Flame Retardant Properties of HDPE Composites. Journal of Nanomaterials, 2014(), 703-713-577. https://doi.org/10.1155/2014/969184
- 張銘坤、林佳穎、林學昌（2014）。The study of thermal stability and fire retardant systems of ethylene-vinyl acetate copolymer/montmorillonitenanocomposites。燃燒季刊，(86)，28-42。https://doi.org/10.30041/CQ.201408_(86).0004
- 吳泰佑（2013）。Flame Retardant Properties of Polylactide/Aluminum Hydroxide/Branched Siloxane Polymer Composites〔碩士論文，國立臺北科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0006-2907201316364500
- 吳悌嘉（2015）。Preparation And Characterization of Poly(methyl methacrylate)/Modified Clay with Flame-Retardant Functionary〔碩士論文，中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu201500778
- 張詠証（2009）。Investigation of dispersion and flame retardant of insulating maaterial/clay nanocomposites〔碩士論文，國立臺北科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0006-0307200918145000