INVESTIGATION OF OXIDATIVE POLYMERIZATION AND COPOLYMERIZATION OF 4-AMINOAZOBENZENE
DOI:
https://doi.org/10.46991/PYSU:B/2012.46.1.008Keywords:
oxidative polymerization, 4-aminoazobenzene, copolymerization, diphenylamineAbstract
Chemical oxidative polymerization of 4-aminoazobenzene as well as copolymerization with diphenylamine, have been investigated. Potassium dichromate and permanganate have been used as oxidizing agents for polymerization. It has been shown that the high percent of monomer conversion is observed when 0.75 mol potassium permanganate or 0.5 mol potassium dichromate have been used for oxidation of 1 mol monomer. All polymers obtained by different oxidizing agent have similar structures. Chemical oxidative copolymerization of 4-aminoazo-benzene with diphenylamine has been investigated as well, and based on UV spectral data correlation of monomeric units has been calculated.
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