Pyrolysis-Gas Chromatographic Investigation of Chlorinated Polystyrenes

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概要

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• The distribution of chlorine atoms in radically chlorinated polystyrenes was studied by means of pyrolysis gas chromatography. Degradation products such as styrene, benzene, toluene and chlorobenzenes are related to different structures of the chlorinated polymers. The sequence distribution of each structure was discussed over a wide range of degree of chlorination. Chlorine atoms are first substituted with α- then β-hydrogen in the main chain of polystyrene. The first ring substitution of chlorine occurs competitively at <I>p</I>-position even before both α- and β-hydrogens are substituted.

• 公益社団法人 日本化学会の論文

著者

• Ito Hajime

  Department of Synthetic Chemistry, Faculty of Engineering, Nagoya University

関連論文

• Pyrolysis-Gas Chromatographic Investigation of Chlorinated Polystyrenes

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