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Cinétiques de télomérisation, 6. Détermination des degrés de polymérisation a partir de la répartition moléculaire

1985; Wiley; Volume: 186; Issue: 7 Linguagem: Inglês

10.1002/macp.1985.021860714

0025-116X

Bernard Boutevin, Marc Maliszewicz, Y. Piétrasanta,

Photopolymerization techniques and applications

Abstract It is shown that the kinetic laws established for polymerization reactions can be applied for telomerization reactions provided the number‐average degrees of polymerization DP n are greater than ten. For DP n > 10 it is necessary to calculate the molecular distributions. Values of DP n obtained with the method of Mayo and the molecular distribution method are compared and an experimental application is given by the radical‐initiated telomerization of glycidyl methacrylate (2,3‐epoxypropyl methacrylate) with bromotrichloromethane.