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Etude de la réaction de télomérisation d'un monomère tensioactif anionique

✍ Scribed by Bernard Boutevin; Jean-Jaques Robin; Bernard Boyer; Jean-Pierre Roque; Omar Senhaji

Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
412 KB
Volume
195
Category
Article
ISSN
1022-1352

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✦ Synopsis

Abstract

The synthesis of a new anionic polymerizable surfactant is described. It is obtained by reaction between methacryloyl chloride and 5‐phenyl‐1‐pentanol. In a last step, the aromatic group is alkylated with succinic anhydride in order to obtain an ionic group. All products were characterized by ^1^H nuclear magnetic resonance and the transfer constant C~T~ with C~8~H~17~C~2~H~4~SH and the ratio k~p~^2^/k~t~ were determined. C~T~ is in agreement with that of classical acrylates whereas k~p~^2^/k~t~ is lower because of the long methacryloyl chain which reduces the propagation rate.

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