Polymerization of Vinyl Monomers in the Presence of Surface Active Agents. II. The Rate of Polymerization of Methyl Methacrylate

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概要

• 論文の詳細を見る

• The polymerization of methyl methacrylate in the presence of sodium tetrapropylenebenzenesulfonate(ABS) in an aqueous system without any ordinary initiators was examined kinetically. The rate of polymerization of methyl methacrylate is dependent on the initial concentrations of methyl methacrylate and ABS, and expressed by the equation:<BR><I>R<SUB>p</SUB></I>∝[ABS]<SUP>0.37</SUP>[MMA]<SUP>0.32</SUP><BR>The apparent activation energy of the polymerization is about 3 kcal/mol. It was confirmed by electron microscopic observation that the number of polymer molecules is in the same order as that of the micelle particles in the polymerization system.

• 公益社団法人 日本化学会の論文

著者

• SENO Manabu

  Institute of Industrial Science, The University of Tokyo

• Shiraishi Shinsaku

  Institute Of Industrial Science The University Of Tokyo

• Asahara Teruzo

  Institute of Industrial Science, The University of Tokyo

• Arita Yoshikazu

  Institute of Industrial Science, University of Tokyo, Roppongi

• Arita Yoshikazu

  Institute of Industrial Science, University of Tokyo

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