Inhibitory effect of H3 + xPMo12 − xVxO40-T on the self-polymerization of methyl methacrylate
作者： Yan-Bing Yin , Hui-Song Wang , Yu-Lin Yang , Rui-Qing Fan , Guo-Hua Dong
DOI: 10.1016/J.CCLET.2016.02.002
关键词:
摘要: Abstract In this work, a series of molybdovanadophosphoric heteropoly acid quaternary ammonium salts (H 3 + x PMo 12 − V O 40 -T) were synthesized and employed as reaction inhibitor in the self-polymerization methyl methacrylate (MMA). The polymerization inhibition effect H -T with different number vanadium atoms dosages was investigated using differential scanning calorimetry (DSC). It shows that inhibitory improved increasing -T, also affected by -T. Furthermore, cyclic voltammograms (CV) used to probe mechanism 12 result CV indicates is an oxidation–reduction reaction. can react directly MMA monomer radicals, which eliminated monomers, therefore be effectively inhibited
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