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Thick Coating and Functionalization of Organic Surfaces via ATRP in Water
Authors:Debora Bontempo  Nicola Tirelli  Giancarlo Masci  Vittorio Crescenzi  Joffrey A Hubbell
Abstract:Atom‐transfer radical polymerization has been used for polymerizing water‐soluble monomers from solid polymeric particles, intended as a model for any polymeric functional surface. Depending on the polarity of substrate and solvent, homogeneous initiation throughout the particles or pure surface initiation could be obtained. In the last case, polymer layers were obtained with thicknesses up to several tens of microns, still active for block copolymerization.
Keywords:atom transfer radical polymerization (ATRP)  biocompatibility  films  surface polymerization
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