共 1 条
[1]
Mel'nikov M. Ya, 1996, HDB PHOTOCHEMISTRY O
Active intermediates in photoradical, aging of polymers
被引：0
作者：
Mel'nikov, MY
[1
]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119899, Russia
关键词：
macroradicals;
radical anions;
photochemical reactions;
aging;
D O I：
暂无
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 data referring to the mechanism and efficiency of electronically excited macroradical and radical anion reactions, the important role of photochemical chain reactions in polymers are presented. It was found that by varying photon energy, temperature, photolysis time and competition between thermal and photochemical reactions, it is possible to change the functional composition and molecular weight distribution of polymers.
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页码：167 / 173
页数：7
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