| Copolymerization of(10-oxo-10-hydro-9-oxa-10λ~5-phospha-phenanthrene-10-yl)-methyl acrylate with styrene |
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| 作者单位： | Li Yan,Nan Zheng,Yu Bin Zheng(Department of Polymer Material, Dalian University of Technology, Dalian 116012, China);Jian Ping Liu(Department of Polymer Material, Dalian University of Technology, Dalian 116012, China;College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325027, China) |
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| 摘 要： | A phosphorus-containing monomer(10-oxo-10-hydro-9-oxa-10λ~5-phosphaphenanthrene-10-yl)-methyl acrylate(M_1) was copolymerized with styrene to give a potential flame retardant copolymer of high thermal stability.The structures of monomer and copolymer were characterized by FT-IR and ~1H NMR measurements.The reactivity ratios for free-radical of the monomer(M_1) and styrene(M_2) were studied.The calculated results are as follows:r_1=0.225,r_2=0.503;Q_1=0.413,e_1= 0.476;azeotropic point = 0.37.TGA and DTG c...
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Copolymerization of (10-oxo- 10-hydro-9-oxa- 10λ5-phosphaphenanthrene-10-yl)-methyl acrylate with styrene |
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| Authors: | Li Yana Jian Ping Liu Nan Zhenga Yu Bin Zheng a |
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| Abstract: | |
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| Keywords: | blame retard ant Copolymerizafion Phosphorus-containing monomer Styrene |
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