IR Spectroscopic Study of Chemical Transformations upon Irradiation of the Poly(vinyl chloride)–Triallyl Cyanurate System

被引:0
|
作者
N. A. Shmakova
V. I. Feldman
F. F. Sukhov
机构
[1] Russian Academy of Sciences,Institute of Synthetic Polymeric Materials
[2] Russian Federal Research Center,Karpov Institute of Physical Chemistry
来源
High Energy Chemistry | 2001年 / 35卷
关键词
Spectroscopy; Irradiation Dose; Vinyl; Network Structure; Scission;
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摘要
Chemical transformations resulting from irradiation of the poly(vinyl chloride) (PVC)–triallyl cyanurate (TAC) system were studied by IR spectroscopy. It was shown that crosslinking was accompanied by scission of the network structure formed in the initial dose range, and the scission process occurred even at small irradiation doses. The scission is assumed to be localized at the interface boundary between PVC and poly(iso-TAC) or poly(TAC).
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页码:224 / 228
页数:4
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