D
David J. Duncalf
Researcher at University of Warwick
Publications - 27
Citations - 1030
David J. Duncalf is an academic researcher from University of Warwick. The author has contributed to research in topics: Radical polymerization & Polymerization. The author has an hindex of 14, co-authored 27 publications receiving 1019 citations.
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Journal ArticleDOI
Atom Transfer Polymerization of Methyl Methacrylate Mediated by Alkylpyridylmethanimine Type Ligands, Copper(I) Bromide, and Alkyl Halides in Hydrocarbon Solution
David M. Haddleton,Martin C. Crossman,Bogdan H. Dana,David J. Duncalf,Alex M. Heming,Dax Kukulj,Andrew J. Shooter +6 more
TL;DR: In this article, a copper catalyst was used in the atom transfer polymerization of a range of methacrylates in toluene and xylene solution, and the polymerization was approximately first order in initiator, 0.90 ± 0.22, CuBr 0.93 ± 0.13, and methyl methacylate,
Journal ArticleDOI
Low-Temperature Living “Radical” Polymerization (Atom Transfer Polymerization) of Methyl Methacrylate Mediated by Copper(I) N-Alkyl-2-Pyridylmethanimine Complexes
TL;DR: In this paper, the authors demonstrate that atom transfer polymerization of methyl methacrylate mediated by CuBr/N-alkyl-2-pyridylmethanimine complexes in toluene proceeds effectively at temperatures as low as 15 °C.
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3-aminopropyl silica supported living radical polymerization of methyl methacrylate : Dichlorotris(triphenylphosphine)ruthenium(II) mediated atom transfer polymerization
TL;DR: In this paper, RuCl2(PPh3)3 was used as a solid support for the heterogeneous atom transfer polymerization of methyl methacrylate (MMA), to poly(methyl methacelate) (PMMA), mediated by adsorbed RuCl 2(Pph3) 3 as catalyst.
Journal ArticleDOI
Atom transfer radical polymerisation (ATRP) of methyl methacrylate in the presence of radical inhibitors
David M. Haddleton,Andrew J. Clark,Martin C. Crossman,David J. Duncalf,Alex M. Heming,Stuart R. Morsley,Andrew J. Shooter +6 more
TL;DR: In this paper, the atom transfer radical polymerisation of methyl methacrylate mediated by copper(I) bromide, alkyl bromides and N-pentyl-2-pyridylmethanimine has been shown to be enhanced by the addition of substituted phenols, traditionally used as radical inhibitors.