نتایج جستجو برای: graft copolymers

تعداد نتایج: 92068  

Journal: : 2022

The goal of this research is to prepare novel amphiphilic graft copolymers (nonionic) based on hydrophilic poly (ethylene glycol) methyl ether (mPEG) and hydrophobic methacrylate (MMA) at room temperature pressure. To generate P(mPEG-g-MMA) grafts, was synthesized grafted with varied ratios in the existence benzoyl peroxide as an initiator utilizing a macro-free radical procedure under effect h...

Journal: :Macromolecular Rapid Communications 2021

Inside cover: In article number 2000671 by Felix H. Schacher and co-workers, triple stimuli-responsive polymeric materials are obtained via a straightforward synthetic route. Exhibiting thermosensitive side chain polyampholytic backbone, these react to changes in environmental pH, temperature, as well the presence amount of metal ions. As this results simple outputs like turbidity or shift abso...

2017
Gijs M. ter Huurne Lafayette N. J. de Windt Yiliu Liu E. W. Meijer Ilja K. Voets Anja R. A. Palmans

A family of amphiphilic, heterograft copolymers containing hydrophilic, hydrophobic, and supramolecular units based on Jeffamine M-1000, dodecylamine, and benzene-1,3,5-tricarboxamide (BTA) motifs, respectively, was prepared via a postfunctionalization approach. The folding of the copolymers in water into nanometer-sized particles was analyzed by a combination of dynamic and static light scatte...

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