Influence of the initiation system composition on the topochemistry of suspension polymerization of vinyl chloride and the polymer morphology

被引:0
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作者
Kronman, AG [1 ]
Semchikov, YD
Groshev, GL
Kanakov, AE
机构
[1] Res Ctr AO Kaprolaktam, Dzerzhinsk 606000, Nizhnii Novgoro, Russia
[2] Nizhnii Novgorod State Univ, Nizhnii Novgorod 603600, Russia
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中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The regularities of the suspension polymerization of vinyl chloride in the presence of initiation systems were studied. The initiation systems consisted of di-2-ethylhexyl peroxydicarbonate in combination with reducing agents (such as phthalimide or alkyl betaine) and alkali metal persulfate. The morphology of the suspension poly(vinyl chloride) was studied by electron microscopy. Correlation between the composition of the initiation system and the polymer grain structure was established.
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页码:1588 / 1592
页数:5
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