Polymerization of lactams .89. Magnesium caprolactamates as initiators of epsilon-caprolactam polymerization

被引:8
作者
Novakova, V [1 ]
Sachova, M [1 ]
Brozek, J [1 ]
Bernat, P [1 ]
Roda, J [1 ]
机构
[1] INST CHEM TECHNOL,DEPT POLYMERS,CR-16628 PRAGUE,CZECH REPUBLIC
关键词
D O I
10.1002/masy.19961020116
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 anionic polymerization of epsilon-caprolactam initiated with magnesium initiators was studied in the interval 180-250 degrees C. epsilon-Caprolactam magnesium bromide was much more active than magnesium di(epsilon-caprolacramate) and the activity of both depended on the way of their preparation. The polymerizations obey the zero order kinetics with respect to the monomer.
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页码:115 / 122
页数:8
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