Results 241 to 250 of about 22,958 (282)

Cell-Adhesive Star Polymers Prepared by ATRP

Biomacromolecules, 2009
This study presents the synthesis and evaluation of cell adhesive poly(ethylene oxide) (PEO) star polymers for potential biomedical applications. Star polymers with a size of approximately 20 nm and with relatively low polydispersities (M(w)/M(n) ≤ 1.6), containing GRGDS (Gly-Arg-Gly-Asp-Ser) segments, were prepared by atom transfer radical ...
Sidi A, Bencherif, Haifeng, Gao, Abiraman, Srinivasan, Daniel J, Siegwart, Jeffrey O, Hollinger, Newell R, Washburn, Krzysztof, Matyjaszewski   +6 more
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Common Acronyms AAC ‐ ATRP

ChemInform, 2007
AbstractThe ChemInform list of common acronyms contains more than 800 acronyms of chemical substances which have been gathered from about 100 chemical journals. In view of the thousands of acronyms devised by authors in the chemical literature, this list is certainly not complete, but it may prove to be useful for the identification of the more common ...
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Comparative Study on Surface-Initiated ATRP and SI-ARGET ATRP of Oligo(Ethylene Glycol) Methacrylate on Gold

Journal of Nanoscience and Nanotechnology, 2016
Oligo(ethylene glycol) methacrylate (OEGMA) was polymerized from a polymerization initiator-presenting gold substrate by Activator ReGenerated by Electron Transfer Atom Transfer Radical Polymerization (ARGET ATRP) in water. Compared with the normal surface-initiated ATRP (SI-ATRP), SI-ARGET ATRP of OEGMA proceeded smoothly in the presence of air with L-
Bong Soo, Lee, Ji Yup, Kim, Ji Hun, Park, Woo Kyung, Cho, Insung S, Choi   +4 more
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Living CO₂-Switchable Latexes Prepared via Emulsion ATRP and AGET Miniemulsion ATRP

Macromolecules, 2016
Living CO2-switchable poly(methyl methacrylate) (PMMA) latexes were prepared using reverse ATRP emulsion polymerization and AGET ATRP miniemulsion polymerization. The prepared latexes can be switched between the aggregated and dispersed states using only CO2 and any nonacidic gas (e.g., argon, air, nitrogen) as triggers.
Xin Su, Keita Nishizawa, Elijah Bultz, Mitsuo Sawamoto, Makoto Ouchi, Philip G. Jessop, Michael F. Cunningham   +6 more
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Atom Transfer Radical Polymerization (ATRP)

2013
Atom transfer radical polymerization (ATRP) is a catalytic process mediated by a redox-active transition metal complex able to abstract homolytically a halogen atom from an alkyl halide in a reversible fashion. The mechanistic understanding of ATRP is crucial and enables the rational selection of reaction components and conditions needed for the ...
Nicolay V. Tsarevsky, Krzysztof Matyjaszewski   +1 more
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Linear Gradient Quality of ATRP Copolymers

Macromolecules, 2012
The linear gradient quality and the control over chain length and end-group functionality in the copolymerization of acrylates, methacrylates, and styrenes via atom transfer radical polymerization (ATRP) are evaluated by detailed kinetic Monte Carlo simulations with explicit tracking of macromolecules.
Paul H. M. Van Steenberge, Dagmar R. D’hooge, Yu Wang, Mingjiang Zhong, Marie-Françoise Reyniers, Dominik Konkolewicz, Krzysztof Matyjaszewski, Guy B. Marin   +7 more
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Thermoresponsive biohybrid materials synthesized by ATRP

Journal of Materials Chemistry, 2007
The aqueous phase behaviour of poly(N-isopropylacrylamide)–protein conjugates prepared by atom transfer radical polymerization (ATRP) is reported.
Heather D. Maynard, Karina L. Heredia, Ronald C. Li, Dayanara P. Parra, Vimary Vázquez-Dorbatt   +4 more
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Biocatalytic ATRP in solution and on surfaces

2019
The promiscuity of enzymes allows for their implementation as catalysts for non-native chemical transformations. Utilizing the redox activity of metalloenzymes under activator regenerated by electron transfer (ARGET) ATRP conditions, well-controlled and defined polymers can be generated.
Rodriguez K. J., Pellizzoni M. M., Divandari M., Benetti E. M., Bruns N.   +4 more
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Investigation of iron complexes in ATRP: Indications of different iron species in normal and reverse ATRP

Journal of Molecular Catalysis A: Chemical, 2011
In an attempt to correlate the ATRP kinetics and the redox properties of the mediator, eight iron complexes with nitrogen, phosphorous and carboxylic acid containing ligands were investigated by el ...
Helena Bergenudd, Mats Jonsson, Eva Malmström   +2 more
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