Induction heating for surface triggering styrene polymerization on titanium modified with ATRP initiator

被引：23

作者：

Barthelemy, Bastien ^{[1
]}

Devillers, Sebastien ^{[1
]}

Minet, Isabelle ^{[1
]}

Delhalle, Joseph ^{[1
]}

Mekhalif, Zineb ^{[1
]}

机构：

[1] Univ Namur FUNDP, Lab Chem & Electrochem Surfaces CES, B-5000 Namur, Belgium

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2011年 / 354卷 / 02期

关键词：

Induction heating; Surface modification; Titanium; ATRP; 11-(2-Bromoisobutyrate)-undecyl-1-phosphonic acid; Styrene; SELF-ASSEMBLED MONOLAYERS; TRANSFER RADICAL POLYMERIZATION; PHOSPHONIC ACID; TIO2; BRUSHES; FUNCTIONALIZATION; POLYSTYRENE; BEHAVIOR; OXIDES; METAL;

D O I：

10.1016/j.jcis.2010.11.057

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Titanium and its alloys present high interests for technological applications due to their high corrosion resistance, mechanical properties and biocompatibility. In combination with these remarkable characteristics, some Ti applications require specific surface properties that can be imparted with suitable surface functionalizations of the TiO2 oxide layer. The present work aims to study the surface-initiated ATR polymerization of styrene on titanium substrates, using grafted 11-(2-bromoisobutyrate)-undecyl-1-phosphonic acid as initiator and to compare the impact of two different heating ways on the efficiency of this polymerization: induction vs. conventional heating. The ability of the initiator to bind titanium substrates and act as an initiator for ATRP of styrene is investigated: both heating conditions led to the polymerization of styrene on modified titanium substrates. However, induction heating appeared to be much more efficient than conventional heating, leading to the formation of a thicker, much denser polystyrene layer than conventional heating after only 1 h of polymerization. (C) 2010 Elsevier Inc. All rights reserved.

引用

页码：873 / 879

页数：7

共 49 条

[1] Phosphonic acid monolayers for binding of bioactive molecules to titanium surfaces [J].

Adden, Nina ;

Gamble, Lara J. ;

Castner, David G. ;

Hoffmann, Andrea ;

Gross, Gerhard ;

Menzel, Henning .

LANGMUIR, 2006, 22 (19) :8197-8204

[2] Multifunctional hybrid coating on titanium towards hydroxyapatite growth: Electrodeposition of tantalum and its molecular functionalization with organophosphonic acids films [J].

Arnould, Christelle ;

Delhalle, Joseph ;

Mekhalif, Zineb .

ELECTROCHIMICA ACTA, 2008, 53 (18) :5632-5638

[3] Polymer Brushes via Surface-Initiated Controlled Radical Polymerization: Synthesis, Characterization, Properties, and Applications [J].

Barbey, Raphael ;

Lavanant, Laurent ;

Paripovic, Dusko ;

Schuewer, Nicolas ;

Sugnaux, Caroline ;

Tugulu, Stefano ;

Klok, Harm-Anton .

CHEMICAL REVIEWS, 2009, 109 (11) :5437-5527

[4] Polymer brushes - surface immobilized polymers [J].

Boyes, SG ;

Granville, AM ;

Baum, M ;

Akgun, B ;

Mirous, BK ;

Brittain, WJ .

SURFACE SCIENCE, 2004, 570 (1-2) :1-12

[5] Controlled/living radical polymerization: Features, developments, and perspectives [J].

Braunecker, Wade A. ;

Matyjaszewski, Krzysztof .

PROGRESS IN POLYMER SCIENCE, 2007, 32 (01) :93-146

[6] Surface-initiated polymerization from TiO2 nanoparticle surfaces through a biomimetic initiator:: A new route toward polymer-matrix nanocomposites [J].

Fan, Xiaowu ;

Lin, Lijun ;

Messersmith, Phillip B. .

COMPOSITES SCIENCE AND TECHNOLOGY, 2006, 66 (09) :1198-1204

[7] Photoinitiated synthesis of mixed polymer brushes of polystyrene and poly(methyl methacrylate) [J].

Feng, JX ;

Haasch, RT ;

Dyer, DJ .

MACROMOLECULES, 2004, 37 (25) :9525-9537

[8] SELF-ASSEMBLED MONOLAYERS OF LONG-CHAIN HYDROXAMIC ACIDS ON THE NATIVE OXIDES OF METALS [J].

FOLKERS, JP ;

GORMAN, CB ;

LAIBINIS, PE ;

BUCHHOLZ, S ;

WHITESIDES, GM ;

NUZZO, RG .

LANGMUIR, 1995, 11 (03) :813-824

[9] ELECTROCHEMICAL PHOTOLYSIS OF WATER AT A SEMICONDUCTOR ELECTRODE [J].

FUJISHIMA, A ;

HONDA, K .

NATURE, 1972, 238 (5358) :37-+

[10]

Fujishima A., 1969, CHEM SOC JPN, V72, P282

← 1 2 3 4 5 →