Citation: . ACTIVE INTERMEDIATES IN PHOTORADICAL AGING OF POLYMERS[J]. Chinese Journal of Polymer Science, ;2001, 19(2): 167-173. shu

ACTIVE INTERMEDIATES IN PHOTORADICAL AGING OF POLYMERS

Received Date: 1 September 2000

The data referring to the mechanism and efficiency of electronically excited macroradical and radical anionreactions, the important role of photochemical chain reactions in polymers are presented, It was found that by varying photonenergy, 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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