From Telomerization to Controlled Radical Polymerization of Vinylidene fluoride

Bruno Ameduri

Acte de colloque

From Telomerization to Controlled Radical Polymerization of Vinylidene fluoride

14th Intenational Conference on Frontiers of Polymerization and Advanced Materials (Pretoria, South Africa, 22/05/2011–27/05/2011)

Résumé

well-architectured fluoropolymers

telomers

vinylidene fluoride

iodine transfer polymerization

block copolymers

macromonomers

graft copolymers

Telomerization involves a telogen or a transfer agent (X-Y), and one or more (n) molecules of a polymerizable compound M (called taxogen or monomer), under radical polymerization conditions, leading to X-(M)n-Y telomers, Various examples of telomerization of vinylidene fluoride, VDF (H2C=CF2) involving different X-Y transfer agents (hydroxylated, phosphonated, halogenated) have been investigated. The kinetics of telomerization enabled us to assess the transfer constants to the telogens and an increasing series regarding the efficiency of these transfer agents is supplied, correlated with the bond dissociation energy of the cleavable bond of the telogens: CF3CH2OH

Fichiers et liens (1)

url

Find in HALAfficher

Indicateurs

1 Consultations de la notice

Détails

Titre: From Telomerization to Controlled Radical Polymerization of Vinylidene fluoride
Créateurs - sans rôle: Bruno Ameduri - Université de Montpellier, Institut Charles Gerhardt Montpellier - ICGM
Colloque: 14th Intenational Conference on Frontiers of Polymerization and Advanced Materials (Pretoria, South Africa, 22/05/2011–27/05/2011)
Identifiants: 9942189909311
Unité académique: Institut Charles Gerhardt Montpellier - ICGM
Langue: English
Type de ressource: Conference proceeding
Champs locaux: hal-00647672