Effect of diphenylbutadiyne on the free radical polymerization of vinyl monomers in solution

Rosa Elena Navarro*, Takeshi Ogawa

*Autor correspondiente de este trabajo

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

8 Citas (Scopus)

Resumen

The free radical polymerization of vinyl monomers such as styrene, methylmethacrylate, methyacrylate, acrylonitrile, vinylacetate, etc. in the presence of diphenylbutadiyne, was investigated. Both rates of polymerization and molecular weights of polymer decreased by the addition of diphenylbutadiyne. The degree of retardation depended on the stability of propagating radicals. The butadiyne does not react with the propagating radicals having high Q values, but it seems to trap the radicals temporarily thus retarding the polymerization

Idioma originalInglés
Páginas (desde-hasta)2143-2149
Número de páginas7
PublicaciónJournal of Polymer Science Part A: Polymer Chemistry
Volumen27
N.º7
DOI
EstadoPublicada - jun. 1989
Publicado de forma externa

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