Résumé
langue originale | Anglais |
---|---|
Pages (de - à) | 466-473 |
Nombre de pages | 8 |
journal | Applied Surface Science |
Volume | 258 |
Numéro de publication | 1 |
Les DOIs | |
état | Publié - 15 oct. 2011 |
Empreinte digitale
Citer ceci
}
Surface-initiated ATRP of 2-(methacryloyloxy)ethyl 2-(trimethylammonio) ethyl phosphate on Phynox. / Barthélémy, B.; Devillers, S.; Minet, I.; Delhalle, J.; Mekhalif, Z.
Dans: Applied Surface Science, Vol 258, Numéro 1, 15.10.2011, p. 466-473.Résultats de recherche: Contribution à un journal/une revue › Article
TY - JOUR
T1 - Surface-initiated ATRP of 2-(methacryloyloxy)ethyl 2-(trimethylammonio) ethyl phosphate on Phynox
AU - Barthélémy, B.
AU - Devillers, S.
AU - Minet, I.
AU - Delhalle, J.
AU - Mekhalif, Z.
N1 - Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2011/10/15
Y1 - 2011/10/15
N2 - Phynox is of high interest for technological applications due to its high corrosion resistance, mechanical properties and biocompatibility. In combination with these remarkable characteristics, some Phynox applications require specific surface properties that can be imparted with suitable surface functionalizations of the oxide layer. The present work aims at studying the surface-initiated atom transfer radical polymerization (ATRP) of 2-(methacryloyloxy)ethyl 2-(trimethylammonio)ethyl phosphate (MPC) on Phynox substrates, using grafted 11-(2-bromoisobutyrate)-undecyl-1-phosphonic acid as initiator. The ability of the initiator to bind Phynox substrates and act as an initiator for ATRP of MPC is investigated. It appears that ATRP polymerization of MPC on modified Phynox substrates already takes place in aqueous media at room temperature, but the yield at 90 °C is superior.
AB - Phynox is of high interest for technological applications due to its high corrosion resistance, mechanical properties and biocompatibility. In combination with these remarkable characteristics, some Phynox applications require specific surface properties that can be imparted with suitable surface functionalizations of the oxide layer. The present work aims at studying the surface-initiated atom transfer radical polymerization (ATRP) of 2-(methacryloyloxy)ethyl 2-(trimethylammonio)ethyl phosphate (MPC) on Phynox substrates, using grafted 11-(2-bromoisobutyrate)-undecyl-1-phosphonic acid as initiator. The ability of the initiator to bind Phynox substrates and act as an initiator for ATRP of MPC is investigated. It appears that ATRP polymerization of MPC on modified Phynox substrates already takes place in aqueous media at room temperature, but the yield at 90 °C is superior.
UR - http://www.scopus.com/inward/record.url?scp=80054753522&partnerID=8YFLogxK
U2 - 10.1016/j.apsusc.2011.08.091
DO - 10.1016/j.apsusc.2011.08.091
M3 - Article
AN - SCOPUS:80054753522
VL - 258
SP - 466
EP - 473
JO - Appl. Surface Science
JF - Appl. Surface Science
SN - 0169-4332
IS - 1
ER -