Browsing College of Science by Author "Zetterlund, Per B."
Now showing items 1-4 of 4
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Chain transfer to solvent in the radical polymerization of structurally diverse acrylamide monomers using straight-chain and branched alcohols as solvents
Magee, Christopher; Sugihara, Yusuke; Zetterlund, Per B.; Aldabbagh, Fawaz (Royal Society of Chemistry, 2014-01-02)Chain transfer to solvent in conventional radical polymerizations of N-tert-butylacrylamide (TBAM) and N-(2-morpholin-4-ylethyl) acrylamide (MEA) in a range of alcohol solvents is investigated. Mayo analysis of polymerization ... -
CO2-responsive polyacrylamide copolymer vesicles with acid-sensitive morpholine moieties and large hydrophobic RAFT end-group
Chalmers, Benjamin A.; Magee, Christopher; Cheung, David L.; Zetterlund, Per B.; Aldabbagh, Fawaz (Elsevier, 2017-10-07)Sequential Reversible Addition Fragmentation Chain Transfer (RAFT) polymerizations using 2,2′-azobis[2-(2-imidazolin-2-yl)propane]dihydrochloride (VA-044) and 2-(dodecylthiocarbonothioylthio)-2-methylpropionic acid ... -
RAFT polymerization in supercritical carbon dioxide based on an induced precipitation approach: synthesis of 2-ethoxyethyl methacrylate/acrylamide block copolymers
Hawkins, Gerard; Zetterlund, Per B.; Aldabbagh, Fawaz (Wiley, 2015-05-13)A new controlled/living heterogeneous polymerization technique using RAFT in benign supercritical CO2 is described involving the formation of monomer-swollen seed particles by precipitation of macroRAFT agent prior to ... -
Synthesis of fluorinated alkoxyamines and alkoxyamine-initiated nitroxide-mediated precipitation polymerizations of styrene in supercritical carbon dioxide
Magee, Christopher; Earla, Aruna; Petraitis, Jennifer; Higa, Chad; Braslau, Rebecca; Zetterlund, Per B.; Aldabbagh, Fawaz (Royal Society of Chemistry, 2014-06-20)TIPNO (2,2,5-trimethyl-4-phenyl-3-azahexane-3-nitroxide)-alkoxyamine was found to give reasonably controlled/living nitroxide-mediated (NMP) precipitation polymerizations of styrene in supercritical carbon dioxide (scCO(2)). ...