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atom transfer radical polymerization (ATRP)

Grafting of Poly(methyl methacrylate) Brushes from Magnetite Nanoparticles Using a Phosphonic Acid Based Initiator by Ambient Temperature Atom Transfer Radical Polymerization (ATATRP)

Grafting of Poly(methyl methacrylate) Brushes from Magnetite Nanoparticles Using a Phosphonic Acid Based Initiator by Ambient Temperature Atom Transfer Radical Polymerization (ATATRP)

... an ATRP initiator is immobilized on to the magnetite nano- particle surface in one ...mediated atom transfer radical polymerization at ...

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Facile Preparation of Crosslinked Polymeric Nanocapsules via Combination of Surface Initiated Atom Transfer Radical Polymerization and Ultraviolet Irradiated Crosslinking Techniques

Facile Preparation of Crosslinked Polymeric Nanocapsules via Combination of Surface Initiated Atom Transfer Radical Polymerization and Ultraviolet Irradiated Crosslinking Techniques

... combination of the surface-initiated atom transfer radical polymerization (SI-ATRP) technique and ultraviolet irra- diated crosslinking techniques. Functionalized silica nanoparticles ...

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Comparison of Chromatographic Performance for L Phenylalanine Derived Organic Phases on Silica by “Grafting from” and “Grafting to” Strategies

Comparison of Chromatographic Performance for L Phenylalanine Derived Organic Phases on Silica by “Grafting from” and “Grafting to” Strategies

... initiated atom transfer radical polymerization (ATRP) from the initiator grafted silica particles ...by ATRP process than that of “grafting to” ...

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Iron(III) Mediated AGET ATRP of Methyl Methacrylate in the Absence of Additional Ligand

Iron(III) Mediated AGET ATRP of Methyl Methacrylate in the Absence of Additional Ligand

... Atom transfer radical polymerization is acknowledged to be among the methods of controlled radical polymeriza- tion; it is a simple technique of well-defined polymers synthesis with ...

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Controlled atom transfer radical polymerization of MMA onto the surface of high density functionalized graphene oxide

Controlled atom transfer radical polymerization of MMA onto the surface of high density functionalized graphene oxide

... controlled radical polymerization ...an atom transfer radical polymerization (ATRP) initiator-functionalized ...that polymerization of methyl methacrylate (MMA) ...

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Universal conditions for the controlled polymerization of acrylates, methacrylates, and styrene via Cu(0) RDRP

Universal conditions for the controlled polymerization of acrylates, methacrylates, and styrene via Cu(0) RDRP

... Usually atom transfer radical polymerization (ATRP) requires various parameters, such as the type of initiator, transition metal, ligand, solvent, temperature, deactivator, added salts ...

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Thermosensitive Nanocables Prepared by Surface Initiated Atom Transfer Radical Polymerization

Thermosensitive Nanocables Prepared by Surface Initiated Atom Transfer Radical Polymerization

... Abstract Thermosensitive nanocables consisting of Au nanowire cores and poly(N-isopropylacrylamide) sheaths (denoted as Au/PNIPAAm) were synthesized by surface- initiated atom transfer radical ...

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Graft Copolymerization of N,N Dimethylacrylamide to Cellulose in Homogeneous Media Using Atom Transfer Radical Polymerization for Hemocompatibility

Graft Copolymerization of N,N Dimethylacrylamide to Cellulose in Homogeneous Media Using Atom Transfer Radical Polymerization for Hemocompatibility

... shows the AFM image of the cell-PDMA controlled/”living” radical polymerization. The char- copolymer deposited on surface of the new cleaved acterizations indicate that the graft copolymerization mica. Many ...

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Elucidation of Acceleration Mechanisms by a Photosensitive Onium Salt for Nitroxide Mediated Photocontrolled/Living Radical Polymerization

Elucidation of Acceleration Mechanisms by a Photosensitive Onium Salt for Nitroxide Mediated Photocontrolled/Living Radical Polymerization

... controlled/living radical polymerization (CLRP) has been an indispensable technique to design and create highly functional and efficient materials supporting today’s cutting-edge technologies in many ...

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Di­chloro{N (2,6 diiso­propyl­phenyl) 2 [(di 2 pyridyl­methyl)­amino]­ethan­amido}iron(II) aceto­nitrile solvate

Di­chloro{N (2,6 diiso­propyl­phenyl) 2 [(di 2 pyridyl­methyl)­amino]­ethan­amido}iron(II) aceto­nitrile solvate

... for atom-transfer reactions and controlled `living' radical polymerizations (Kamigaito et ...based atom transfer radical polymerization catalysts, we investigated the ...

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Tethering of Homo and Block Glycopolymer Chains onto Montmorillonite Surface by Atom Transfer Radical Polymerization

Tethering of Homo and Block Glycopolymer Chains onto Montmorillonite Surface by Atom Transfer Radical Polymerization

... surface-initiated atom transfer radical polymerization technique (SI-ATRP) ...face-initiated atom transfer radical polymerization (SI-ATRP) has been ...

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A radical approach to nitrogen heterocycles

A radical approach to nitrogen heterocycles

... nitrogen atom is the most reactive site in the reaction of hydroxylamines with electrophilic ...hydrogen atom on the pyrrole nitrogen (pKa ~17) presents the opportunity of deprotonation under the reducing ...

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Polyurea microcapsules from isocyanatoethyl methacrylate copolymers

Polyurea microcapsules from isocyanatoethyl methacrylate copolymers

... IEM) and P(BnMA-co-IEM) were functionalized with dibutylamine, octylamine and (R)-(+)-α- methylbenzyl-amine, which further proved the successful incorporation of the isocyanate groups. Furthermore, P(BnMA-co-IEM) was ...

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KOtBu as a single electron donor? Revisiting the halogenation of alkanes with CBr4 and CCl4

KOtBu as a single electron donor? Revisiting the halogenation of alkanes with CBr4 and CCl4

... a radical mechanism, with a single electron transfer (SET) step initiating the formation of the ...electron transfer [5,6], and this led some authors to propose that tert-butoxide anion is ...

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Poly(bromoethyl acrylate) : a reactive precursor for the synthesis of functional RAFT materials

Poly(bromoethyl acrylate) : a reactive precursor for the synthesis of functional RAFT materials

... The obtained reactive precursor polymer was subsequently used in a range of post-polymerization substitutions, to generate a library of functional polyacrylates. To demonstrate the versatility of the method we ...

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Hydrogen atom transfer‐mediated cyclisations of nitriles

Hydrogen atom transfer‐mediated cyclisations of nitriles

... We also optimised for conversion of substrate 3, bearing an all-carbon side-chain, to ketone 4 (Table 2, see SI for further details), and discovered subtle differences compared to the N- linked substrate 1. Substrate 3 ...

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Phase transfer catalyzed polymerization of butylmethacrylate using peroxydiphosphate as an initiator – a kinetic study

Phase transfer catalyzed polymerization of butylmethacrylate using peroxydiphosphate as an initiator – a kinetic study

... a polymerization tube and flushed with purified nitrogen gas to ensure inert atmosphere for 45 ...the polymerization tube quantitatively and simultaneously starting the stop ...The polymerization ...

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Laccase-catalyzed controlled radical polymerization of N-vinylimidazole

Laccase-catalyzed controlled radical polymerization of N-vinylimidazole

... its polymerization activity for more than eight hours, but formed electrostatic complexes with the polymer and underwent conformational changes at the beginning of the ...controlled radical ...

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Thermoresponsive magnetic colloidal gels via surface initiated polymerisation from functional microparticles

Thermoresponsive magnetic colloidal gels via surface initiated polymerisation from functional microparticles

... A round-bottom flask was charged with poly(chloromethylstyrene) microparticles (1.2 g, 1.45 mmol), and DEGMA (13.6 g, 72.5 mmol, 27.3 g, 145 mmol) or 41g, 217.5 mmol), dependent on the desired monomer:initiator ratio, ...

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Copper mediated reversible deactivation radical polymerization in aqueous media

Copper mediated reversible deactivation radical polymerization in aqueous media

... the polymerization of acidic and charged monomers in solution and no examples of block copolymer synthesis with protonated acidic ...spontaneous polymerization of zwitterionic monomers in water has also not ...

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