Synergistic effect on corrosion resistance of phynox substrates grafted with surface-initiated ATRP (Co)polymerization of 2-methacryloyloxyethyl phosphorylcholine (MPC) and 2-hydroxyethyl methacrylate (HEMA)

Bastien Barthélémy, Simon Maheux, Sébastien Devillers, Frédéric Kanoufi, Catherine Combellas, Joseph Delhalle, Zineb Mekhalif

Résultats de recherche: Contribution à un journal/une revueArticle

Résumé

Phynox is of high interest for biomedical applications due to its biocompatibility and corrosion resistance. However, some Phynox applications require specific surface properties. These can be imparted with suitable surface functionalizations of its oxide layer. The present work investigates the surface-initiated atom transfer radical polymerization (ATRP) of 2-methacryloyoxyethyl phosphorylcholine (MPC), 2-hydroxyethyl methacrylate (HEMA), and ATRP copolymerization of (HEMA-co-MPC) (block and statistic copolymerization with different molar ratios) on grafted Phynox substrates modified with 11-(2-bromoisobutyrate)-undecyl-1-phosphonic acid (BUPA) as initiator. It is found that ATRP (co)polymerization of these monomers is feasible and forms hydrophilic layers, while improving the corrosion resistance of the system.

langue originaleAnglais
Pages (de - à)10060-10071
Nombre de pages12
journalACS Applied Materials & Interfaces
Volume6
Numéro de publication13
Les DOIs
étatPublié - 9 juil. 2014

Empreinte digitale

Atom transfer radical polymerization
Copolymerization
Corrosion resistance
Substrates
Phosphorylcholine
Biocompatibility
Oxides
Surface properties
Monomers
Statistics
Acids
2-methacryloyloxyethyl phosphorylcholine
phynox
hydroxyethyl methacrylate

Citer ceci

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title = "Synergistic effect on corrosion resistance of phynox substrates grafted with surface-initiated ATRP (Co)polymerization of 2-methacryloyloxyethyl phosphorylcholine (MPC) and 2-hydroxyethyl methacrylate (HEMA)",
abstract = "Phynox is of high interest for biomedical applications due to its biocompatibility and corrosion resistance. However, some Phynox applications require specific surface properties. These can be imparted with suitable surface functionalizations of its oxide layer. The present work investigates the surface-initiated atom transfer radical polymerization (ATRP) of 2-methacryloyoxyethyl phosphorylcholine (MPC), 2-hydroxyethyl methacrylate (HEMA), and ATRP copolymerization of (HEMA-co-MPC) (block and statistic copolymerization with different molar ratios) on grafted Phynox substrates modified with 11-(2-bromoisobutyrate)-undecyl-1-phosphonic acid (BUPA) as initiator. It is found that ATRP (co)polymerization of these monomers is feasible and forms hydrophilic layers, while improving the corrosion resistance of the system.",
keywords = "11-(2-bromoisobutyrate)-undecyl-1-phosphonic acid, 2-hydroxyethyl methacrylate, 2-methacryloyloxyethyl phosphorylcholine, Phynox, surface modification, surface-initiated ATRP",
author = "Bastien Barth{\'e}l{\'e}my and Simon Maheux and S{\'e}bastien Devillers and Fr{\'e}d{\'e}ric Kanoufi and Catherine Combellas and Joseph Delhalle and Zineb Mekhalif",
year = "2014",
month = "7",
day = "9",
doi = "10.1021/am500725d",
language = "English",
volume = "6",
pages = "10060--10071",
journal = "ACS Applied Materials & Interfaces",
issn = "1944-8244",
publisher = "American Chemical Society",
number = "13",

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TY - JOUR

T1 - Synergistic effect on corrosion resistance of phynox substrates grafted with surface-initiated ATRP (Co)polymerization of 2-methacryloyloxyethyl phosphorylcholine (MPC) and 2-hydroxyethyl methacrylate (HEMA)

AU - Barthélémy, Bastien

AU - Maheux, Simon

AU - Devillers, Sébastien

AU - Kanoufi, Frédéric

AU - Combellas, Catherine

AU - Delhalle, Joseph

AU - Mekhalif, Zineb

PY - 2014/7/9

Y1 - 2014/7/9

N2 - Phynox is of high interest for biomedical applications due to its biocompatibility and corrosion resistance. However, some Phynox applications require specific surface properties. These can be imparted with suitable surface functionalizations of its oxide layer. The present work investigates the surface-initiated atom transfer radical polymerization (ATRP) of 2-methacryloyoxyethyl phosphorylcholine (MPC), 2-hydroxyethyl methacrylate (HEMA), and ATRP copolymerization of (HEMA-co-MPC) (block and statistic copolymerization with different molar ratios) on grafted Phynox substrates modified with 11-(2-bromoisobutyrate)-undecyl-1-phosphonic acid (BUPA) as initiator. It is found that ATRP (co)polymerization of these monomers is feasible and forms hydrophilic layers, while improving the corrosion resistance of the system.

AB - Phynox is of high interest for biomedical applications due to its biocompatibility and corrosion resistance. However, some Phynox applications require specific surface properties. These can be imparted with suitable surface functionalizations of its oxide layer. The present work investigates the surface-initiated atom transfer radical polymerization (ATRP) of 2-methacryloyoxyethyl phosphorylcholine (MPC), 2-hydroxyethyl methacrylate (HEMA), and ATRP copolymerization of (HEMA-co-MPC) (block and statistic copolymerization with different molar ratios) on grafted Phynox substrates modified with 11-(2-bromoisobutyrate)-undecyl-1-phosphonic acid (BUPA) as initiator. It is found that ATRP (co)polymerization of these monomers is feasible and forms hydrophilic layers, while improving the corrosion resistance of the system.

KW - 11-(2-bromoisobutyrate)-undecyl-1-phosphonic acid

KW - 2-hydroxyethyl methacrylate

KW - 2-methacryloyloxyethyl phosphorylcholine

KW - Phynox

KW - surface modification

KW - surface-initiated ATRP

UR - http://www.scopus.com/inward/record.url?scp=84904097600&partnerID=8YFLogxK

U2 - 10.1021/am500725d

DO - 10.1021/am500725d

M3 - Article

AN - SCOPUS:84904097600

VL - 6

SP - 10060

EP - 10071

JO - ACS Applied Materials & Interfaces

JF - ACS Applied Materials & Interfaces

SN - 1944-8244

IS - 13

ER -