Reversible pH-Triggered Encapsulation and Release of Pyrene by Adsorbed Block Copolymer Micelles
SCHATZ, Christophe
Laboratoire de Chimie des polymères organiques [LCPO]
Univ Newcastle, Sch Environm & Life Sci
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
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Laboratoire de Chimie des polymères organiques [LCPO]
Univ Newcastle, Sch Environm & Life Sci
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
SCHATZ, Christophe
Laboratoire de Chimie des polymères organiques [LCPO]
Univ Newcastle, Sch Environm & Life Sci
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
< Réduire
Laboratoire de Chimie des polymères organiques [LCPO]
Univ Newcastle, Sch Environm & Life Sci
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Langue
en
Article de revue
Ce document a été publié dans
Langmuir. 2008, vol. 24, n° 15, p. 8325-8331
American Chemical Society
Résumé en anglais
Natural rubber (poly(1,4-cis-isoprene), NR), a polymer of considerable industrial importance due to its exceptional properties, is exclusively produced from the cultivation of Hevea brasiliensis. After numerous attempts ...Lire la suite >
Natural rubber (poly(1,4-cis-isoprene), NR), a polymer of considerable industrial importance due to its exceptional properties, is exclusively produced from the cultivation of Hevea brasiliensis. After numerous attempts by polymer chemists to try to synthesize polyisoprene with very similar structures, none have been produced that exhibit such excellent properties. In this paper we analyze a new bio-inspired route towards NR based on the carbocationic polymerization of isopentenyl pyrophosphate (IPP) (the natural monomer) and its derivatives. We report in an initial study, the carbocationic polymerization of isopentenyl alcohol (IPOH) under various polymerization conditions. It is shown that oligomers are produced via 1,2 addition and not via the expected 1,4 addition.< Réduire
Mots clés en anglais
FLUORESCENCE
AQUEOUS-SOLUTION
ADSORPTION-KINETICS
RESPONSIVE BEHAVIOR
SILICA/AQUEOUS SOLUTION INTERFACE
DRUG-DELIVERY
DIBLOCK COPOLYMERS
POLYMERIC MICELLES
THIN-FILMS
EQUILIBRIUM
Origine
Importé de halUnités de recherche