Oxygen-demanding Photocontrolled RAFT Polymerization under Ambient Conditions.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202100920
Abstract: A photocontrolled reversible addition-fragmentation chain transfer (RAFT) process is developed by initiating polymerization through a 1,3-diaminopropane-triethylborane (DAPTB)-diphenyl iodonium salt (Ph2 I+ ) complex (DAPTB/Ph2 I+ ) under ambient temperature and atmosphere. Upon demand, this air-stable… read more here.
Keywords: demanding photocontrolled; raft; raft polymerization; polymerization ... See more keywords
RAFT Polymerization of a Biorenewable/Sustainable Monomer Via a Green Process.
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DOI: 10.1002/marc.202200045
Abstract: A biorenewable polymer was synthesized via a green process using the RAFT principle for the first time in supercritical CO2 at 300 bar and 80°C. α-Methylene-γ-butyrolactone polymers of various chain lengths and molecular weights were… read more here.
Keywords: raft polymerization; polymer; monomer; via green ... See more keywords
A Perspective on the History and Current Opportunities of Aqueous RAFT Polymerization.
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DOI: 10.1002/marc.202200414
Abstract: Reversible addition-fragmentation chain transfer (RAFT) polymerization has proven itself as a powerful polymerization technique affording facile control of molecular weight, molecular weight distribution, architecture, and chain end groups - while maintaining a high level of… read more here.
Keywords: aqueous raft; molecular weight; perspective history; raft polymerization ... See more keywords
Light-Dependent RAFT Polymerization of Spiropyran Acrylates.
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202300108
Abstract: A light-assisted RAFT copolymerization protocol is established and investigated for the synthesis of 2-hydroxyethyl acrylate (HEA) / spiropyran acrylate (SPA) copolymers with enhanced SPA-contents. Radiation with visible light prevents the spiropyran (SP) motif from isomerizing… read more here.
Keywords: spiropyran; polymerization spiropyran; light dependent; raft polymerization ... See more keywords
Synthesis of PAN copolymer containing pendant 2-ureido-4[1H]-pyrimidone (UPy) units by RAFT polymerization and its adsorption behaviors of Hg2+
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Bulletin"
DOI: 10.1007/s00289-018-2268-3
Abstract: Well-defined polyacrylonitrile (PAN) copolymers containing pendant 2-ureido-4[1H]-pyrimidone (UPy) units have been synthesized by reversible addition-fragmentation chain transfer (RAFT) polymerization. Copolymer compositions determined by 1H NMR spectroscopy were in good agreement with the monomer feed. The… read more here.
Keywords: pyrimidone upy; ureido pyrimidone; pendant ureido; containing pendant ... See more keywords
Effect of N-isopropylacrylamide thermoresponsive blocks on the rheological properties of water-soluble thermoassociative copolymers synthesized via RAFT polymerization
Sign Up to like & getrecommendations! Published in 2018 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-018-4391-y
Abstract: The effect of poly N-isopropylacrylamide (PNIPAM) blocks on the thermoresponsive behavior of multiblock copolymers with polyacrylamide (PAM) backbones synthesized via RAFT polymerization in aqueous solution is examined. These multiblock copolymers (or multistickers) were prepared by… read more here.
Keywords: polymerization; raft polymerization; synthesized via; via raft ... See more keywords
Controlled RAFT polymerization of MMA in confined space of various pore sizes of SBA-15
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Porous Materials"
DOI: 10.1007/s10934-019-00797-9
Abstract: A series of mesoporous SBA-15 with various pore diameter (8, 15, 22 and 27 nm) were synthesized and used as “microreactor”. Reversible addition–fragmentation chain transfer (RAFT) polymerization of methyl methacrylate (MMA) was conducted in the channels… read more here.
Keywords: microscopy; mma; raft; raft polymerization ... See more keywords
Synthesis of block/graft copolymers based on vinyl benzyl chloride via reversible addition fragmentation chain transfer (RAFT) polymerization using the carboxylic acid functionalized Trithiocarbonate
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Polymer Research"
DOI: 10.1007/s10965-019-1763-z
Abstract: Reversible Addition−Fragmentation Chain-Transfer (RAFT) polymerization of styrene (St), vinyl benzyl chloride (vbc), tert-butyl methacrylate (tertBMA) and n-butyl methacrylate (nBMA) was investigated using carboxylic acid functionalized trithiocarbonate (R2). A series of random copolymer of styrene and… read more here.
Keywords: raft polymerization; benzyl chloride; vinyl benzyl;
How chain length dependencies interfere with the bulk RAFT polymerization rate and microstructural control
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2017.11.043
Abstract: Abstract A pseudo-steady state based (PSSA) deterministic solution strategy is presented to calculate the concentrations of single and multi-arm macrospecies types in reversible addition fragmentation chain transfer (RAFT) polymerization, accounting for chain length dependent apparent… read more here.
Keywords: chain length; chain; raft polymerization; rate ... See more keywords
A facile design of smart silica nanocarriers via surface-initiated RAFT polymerization as a dual-stimuli drug release platform
Sign Up to like & getrecommendations! Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2019.123797
Abstract: Abstract The rational design of hybrid nanostructures with an active core and a modified shell can promote several biological applications. Herein, a coating platform has been developed to obtain monodispersed core-shell magnetic mesoporous silica nanocarriers.… read more here.
Keywords: drug; release; platform; raft polymerization ... See more keywords
Synthesis and biological imaging of fluorescent polymeric nanoparticles with AIE feature via the combination of RAFT polymerization and post-polymerization modification
Sign Up to like & getrecommendations! Published in 2018 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2018.05.032
Abstract: Abstract In recent years, florescent polymeric nanoparticles (FPNs) containing aggregation-induced emission (AIE) fluorogens have received great intention for their potential applications in biological imaging and theranostic nanomedicine. Herein, we have developed AIE-active FPNs through a… read more here.
Keywords: poly fhma; polymerization; bph poly; fhma mpc ... See more keywords