Syndiotactic specific polymerizaton of styrene has been investigated by 13C NMR analysis and isotopic labeling methods. The value of the activation energy involved in the steric control has been determined. Information on the number of the active sites and on the life of the catalysts is reported.
Some preliminary information on syndiotactic polystyrene catalysts
ZAMBELLI, Adolfo;PELLECCHIA, Claudio;OLIVA, Leone;
1988-01-01
Abstract
Syndiotactic specific polymerizaton of styrene has been investigated by 13C NMR analysis and isotopic labeling methods. The value of the activation energy involved in the steric control has been determined. Information on the number of the active sites and on the life of the catalysts is reported.File in questo prodotto:
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