Title: | Self-assembly of zinc hydroxystannate on amorphous hydrous TiO(2) solid sphere for enhancing fire safety of epoxy resin |
Author(s): | Wang W; Kan Y; Liu J; Liew KM; Liu L; Hu Y; |
Address: | "State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, People's Republic of China; Department of Architecture and Civil Engineering, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong. State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, People's Republic of China. Department of Architecture and Civil Engineering, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong. School of Mechanical Engineering, Southeast University, Nanjing 210096, People's Republic of China. Electronic address: liulei@seu.edu.cn. State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, People's Republic of China. Electronic address: yuanhu@ustc.edu.cn" |
DOI: | 10.1016/j.jhazmat.2017.06.068 |
ISSN/ISBN: | 1873-3336 (Electronic) 0304-3894 (Linking) |
Abstract: | "Zinc hydroxystannate (ZHS) was fabricated on the surface of amorphous hydrous TiO(2) solid spheres (AHTSS) via a layer-by-layer method for improving the fire safety of epoxy resin. AHTSS@PEI@ZHS was prepared by self-assembly of AHTSS, PEI and ZHS. The well-organized fabrication process was proved by TEM, XPS, XRD and SEM tests. TG results illustrated that the incorporation of AHTSS@PEI@ZHS show a higher residue compared with the addition of AHTSS or ZHS alone. In addition, AHTSS@PEI@ZHS filled EP composites exhibits improved flame retardancy and smoke suppression properties evaluated by cone calorimeter test. TG-IR results also indicated that the catalytic labyrinth structure of AHTSS@PEI@ZHS can effectively decrease the permeation of volatile organic compounds, thereby improving the fire safety of EP resin" |
Keywords: | Epoxy Fire safety Self-assembly TiO(2) Zinc hydroxystannate; |
Notes: | "PubMed-not-MEDLINEWang, Wei Kan, Yongchun Liu, Jiajia Liew, Kim Meow Liu, Lei Hu, Yuan eng Netherlands 2017/07/18 J Hazard Mater. 2017 Oct 15; 340:263-271. doi: 10.1016/j.jhazmat.2017.06.068. Epub 2017 Jun 28" |