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POLYMERS WITH ACYLOXIME ESTER IN THE MAIN-CHAIN - SYNTHESIS, CHARACTERIZATION AND INITIATOR PROPERTIES OF AN AZO-CONTAINING ESTER INITIATOR
被引:13
|作者:
ONEN, A
DENIZLIGIL, S
YAGCI, Y
机构:
[1] Istanbul Technical University, Science Faculty, Department of Chemistry, Maslak, Istanbul
来源:
关键词:
D O I:
10.1002/apmc.1994.052170109
中图分类号:
O63 [高分子化学(高聚物)];
学科分类号:
070305 ;
080501 ;
081704 ;
摘要:
For application as initiator, a new polymeric azo-acyloxime ester (AOE) was synthesized by condensation of 4,4'-azobis(4-cyanopentanoic acid chloride) (ACPC) with 1-(4-hydroxyphenyl)-1,2-propanedione-2-oxime (HPO). The initiator structure was confirmed by IR and NMR spectroscopy. The kinetics of the free-radical polymerization of styrene initiated by AOE was investigated and the kinetic parameters evaluated. The initiation of polymerization of styrene by means of AOE yields polymers with photoactive acyloxime groups in the main chain.
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页码:79 / 89
页数:11
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