scholarly journals Grafting from versus Grafting to Approaches for the Functionalization of Graphene Nanoplatelets with Poly(methyl methacrylate)

2017 ◽  
Vol 50 (18) ◽  
pp. 7070-7079 ◽  
Author(s):  
Noelia Rubio ◽  
Heather Au ◽  
Hannah S. Leese ◽  
Sheng Hu ◽  
Adam J. Clancy ◽  
...  
2021 ◽  
pp. 50689
Author(s):  
Mahmut Muhammettursun ◽  
Tayfun Bel ◽  
Elif Kocacinar ◽  
Ecem Erman ◽  
Fuat Berke Gul ◽  
...  

2018 ◽  
Vol 54 (1A) ◽  
pp. 285
Author(s):  
Long Giang Bach

This article describes the fabrication of SiO2 nanoparticles grafted with poly(methyl methacrylate) (PMMA) via a fascinating reversible addition-fragmentation chain transfer (RAFT) polymerization by adopting “grafting from” approach. The silane coupling agent, S-benzyl S’-trimethoxysilylpropyltrithiocarbonate, was anchored onto SiO2 nanoparticles in a simple procedure using a ligand exchange reaction. RAFT agents-anchored SiO2 nanoparticles were then used for the surface-initiated RAFT polymerization of MMA to fabricate structurally well-defined, core-shell SiO2-g-PMMA nanocomposites. The structure and properties of the as-synthesized nanocomposites were investigated by Fourier Transformed Infrared Spectrophotometry (FT-IR), X-ray Photoelectron Spectroscopy (XPS), Thermogravimetric analysis (TGA), Field Emission Scanning Electron Microscopy (FE-SEM).


2012 ◽  
Vol 297 (7) ◽  
pp. 702-710 ◽  
Author(s):  
Thierry Badel ◽  
Emmanuel Beyou ◽  
Veronique Bounor-Legaré ◽  
Philippe Chaumont ◽  
Philippe Cassagnau ◽  
...  

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