caa a22 4500 463227670 CHVBK 20180405153232.0 cr unu---uuuuu 170326e20071201xx s 000 0 eng 10.1007/s10853-007-2062-3 doi (NATIONALLICENCE)springer-10.1007/s10853-007-2062-3 Synthesis, characteristic of a novel additive-type flame retardant containing silicon and its application in PC/ABS alloy [Elektronische Daten] [Hanfang Zhong, Dan Wu, Ping Wei, Pingkai Jiang, Qiang Li, Jianwei Hao] A novel flame retardant (DPA-SiN) containing phosphorus, nitrogen and silicon elements at the same time was synthesized. 9-(9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide)-propanoic acid (DPA) synthesized through simple addition reaction of 9, 10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) and acrylic acid (AA) was introduced into N-β-(aminoethyl)-γ-aminopropyl methyl dimethoxysilane/dimethylsiloxane copolymer (SiN) to form a novel flame retardant (FR). The structure of DPA and DPA-SiN were characterized by Fourier transform infrared spectroscopy (FTIR) and nuclear magnetic resonance (NMR) spectroscopy. After blend with PC/ABS, the flame-retardant properties of the PC/ABS/DPA-SiN blends are estimated by Limiting Oxygen Index (LOI) values and CONE Calorimeter, while thermal stabilities are investigated through Thermo Gravimetric Analysis (TGA). The morphological structures of the char formed after PC/ABS/DPA-SiN burnt in LOI test were investigated by Scanning Electron Microscopy (SEM). Springer Science+Business Media, LLC, 2007 Zhong Hanfang School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, P.R. China aut Wu Dan School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, P.R. China aut Wei Ping School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, P.R. China aut Jiang Pingkai School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, P.R. China aut Li Qiang School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, P.R. China aut Hao Jianwei Department of Material Science and Engineering, Beijing Institute of Technology, 100081, Beijing, P.R. China aut Journal of Materials Science Springer US; http://www.springer-ny.com 42/24(2007-12-01), 10106-10112 0022-2461 42:24<10106 2007 42 10853 https://doi.org/10.1007/s10853-007-2062-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-007-2062-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhong Hanfang School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, P.R. China aut NATIONALLICENCE 700 1- Wu Dan School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, P.R. China aut NATIONALLICENCE 700 1- Wei Ping School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, P.R. China aut NATIONALLICENCE 700 1- Jiang Pingkai School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, P.R. China aut NATIONALLICENCE 700 1- Li Qiang School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, P.R. China aut NATIONALLICENCE 700 1- Hao Jianwei Department of Material Science and Engineering, Beijing Institute of Technology, 100081, Beijing, P.R. China aut NATIONALLICENCE 773 0- Journal of Materials Science Springer US; http://www.springer-ny.com 42/24(2007-12-01), 10106-10112 0022-2461 42:24<10106 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer