Results 61 to 70 of about 12,273 (192)
, 2011 Kinetic modeling is used to better understand and optimize initiators for continuous activator regeneration atom-transfer radical polymerization (ICAR ATRP). The polymerization conditions are adjusted as a function of the ATRP catalyst reactivity for two
Matyjaszewski, Krzysztof +9 more
core +1 more source
Mechanochemical ATRP: an asset for the bulk copolymerization of solid and liquid monomers [PDF]
Atom Transfer Radical Polymerization (ATRP) is one breakthrough technique to obtain well-defined and controlled polymers or copolymers. However, this technique has been mainly considered in solution and alternatives such as solvent-free mechanochemistry ...
sylvain, Caillol +5 more
core +2 more sources
Designer ligands: The search for metal ion selectivity
South African Journal of Science, 2011 The paper reviews research conducted at Rhodes University towards the development of metal-selective ligands. The research has focused on the rational design, synthesis and evaluation of novel ligands for use in the formation of copper complexes as ...
Perry Kaye
doaj
Sequence-coded ATRP macroinitiators
, 2017 International audienceSequence-coded oligourethanes were tested as macroinitiators for the atom transfer radical polymerization (ATRP) of styrene. These oligomers were synthesized by solid-phase orthogonal iterative chemistry and transformed into ATRP ...
Charles, Laurence +9 more
core +1 more source
Dimensional Optimization for ZnO-Based Mechano-ATRP with Extraordinary Activity
, 2022 Various piezoelectric nanomaterials were utilized in ultrasound-mediated atom transfer radical polymerization (ATRP), owing to their outstanding piezoelectric effect.
Kaixin Liu (9456737) +8 more
core +1 more source
Atom Transfer Radical Polymerization of Styrene in Presence of Mesoporous Silica Nanoparticles: Application of Reverse, Simultaneous Reverse and Normal Initiation Techniques [PDF]
علوم و تکنولوژی پلیمر, 2014 Atom transfer radical polymerization (ATRP) of styrene in presence of mesoporous silica nanoparticles was carried out at 110 °C. Reverse atom transfer radical polymerization (RATRP) and simultaneous reverse and normal initiation for atom transfer radical
Khezrollah Khezri +3 more
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract The synthesis and characterization of an amphiphilic nitroxide to be used as a controlling agent in a nitroxide‐mediated living radical polymerization in aqueous dispersion media is presented. In the first stage of nitroxide synthesis (phthalimide protection), two reaction methods were employed: traditional and microwave.
Enrique García‐Leal +3 more
wiley +1 more source
Fibers, 2015 Surface-initiated graft atom transfer radical polymerization (ATRP) of methyl methacrylate (MMA) from self-assembled chitin nanofibers (CNFs) was performed under dispersion conditions.
Ryo Endo +2 more
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This work reports one‐pot synthesized novel zwitterionic polydopamine‐silica (ZSiPDA) nanofillers for fabricating PES hybrid ultrafiltration membranes with enhanced hydrophilicity, permeability, and antifouling performance. The optimized membrane achieved over 91% humic acid removal and showed strong potential for municipal wastewater treatment.
Roqaya A. Ismail +5 more
wiley +1 more source
FlexMat, EarlyView.Developing stable, multifunctional hydrogel electrolytes without compromising performance presents a considerable challenge in the field. In this study, we introduce a material design strategy with broad applicability to combinations of functional polymeric segments, ionic monomers, and salts.
Manyu Liu +7 more
wiley +1 more source