1,3,5,5-TETRAPHENYL-DELTA(3)-1,2,4-TRIAZOLIN-2-YL RADICAL - PROPERTIES IN THE CONTROLLED RADICAL POLYMERIZATION OF POLY(METHYL METHACRYLATE) AND POLYSTYRENE

Authors
COLOMBANI D STEENBOCK M KLAPPER M MULLEN K
Citation
D. Colombani et al., 1,3,5,5-TETRAPHENYL-DELTA(3)-1,2,4-TRIAZOLIN-2-YL RADICAL - PROPERTIES IN THE CONTROLLED RADICAL POLYMERIZATION OF POLY(METHYL METHACRYLATE) AND POLYSTYRENE, Macromolecular rapid communications, 18(3), 1997, pp. 243-251
Citations number
20
Categorie Soggetti
Polymer Sciences
Journal title
Macromolecular rapid communications → ACNP
ISSN journal
10221336
Volume
18
Issue
3
Year of publication
1997
Pages
243 - 251
Database
ISI
SICI code
1022-1336(1997)18:3<243:1R-P>2.0.ZU;2-C
Abstract
The triazoline derivative 1 was used as an additive in the chain-growt h controlled radical polymerization of vinylic monomers to afford narr owly distributed polymers. This new system is applicable to styrene as well as to methacrylates. The monomer consumption and the variation o f the molar mass were monitored with time. Thermal properties of the o btained polymers were also studied. After isolation of the polymers, t he growth of the chains was re-initiated in the presence of a second m onomer and yielded block copolymers.