Crosslinking of an ethylene-glycidyl methacrylate copolymer with amine click chemistry

Polymer ◽  
2017 ◽  
Vol 111 ◽  
pp. 27-35 ◽  
Author(s):  
Massimiliano Mauri ◽  
Nina Tran ◽  
Oscar Prieto ◽  
Thomas Hjertberg ◽  
Christian Müller
2019 ◽  
Vol 61 (5) ◽  
pp. 577-588
Author(s):  
Junali Handique ◽  
Bhaskar Jyoti Saikia ◽  
Swapan Kumar Dolui

Polymers ◽  
2019 ◽  
Vol 11 (8) ◽  
pp. 1331 ◽  
Author(s):  
Maria Jorda ◽  
Sergi Montava-Jorda ◽  
Rafael Balart ◽  
Diego Lascano ◽  
Nestor Montanes ◽  
...  

This work shows the potential of binary blends composed of partially bio-based poly(ethyelene terephthalate) (bioPET) and fully bio-based poly(amide) 10,10 (bioPA1010). These blends are manufactured by extrusion and subsequent injection moulding and characterized in terms of mechanical, thermal and thermomechanical properties. To overcome or minimize the immiscibility, a glycidyl methacrylate copolymer, namely poly(styrene-ran-glycidyl methacrylate) (PS-GMA; Xibond™ 920) was used. The addition of 30 wt % bioPA provides increased renewable content up to 50 wt %, but the most interesting aspect is that bioPA contributes to improved toughness and other ductile properties such as elongation at yield. The morphology study revealed a typical immiscible droplet-like structure and the effectiveness of the PS-GMA copolymer was assessed by field emission scanning electron microcopy (FESEM) with a clear decrease in the droplet size due to compatibilization. It is possible to conclude that bioPA1010 can positively contribute to reduce the intrinsic stiffness of bioPET and, in addition, it increases the renewable content of the developed materials.


RSC Advances ◽  
2014 ◽  
Vol 4 (1) ◽  
pp. 105-117 ◽  
Author(s):  
Fei He ◽  
Baiwen Luo ◽  
Shaojun Yuan ◽  
Bin Liang ◽  
Cleo Choong ◽  
...  

2020 ◽  
Vol 11 (2) ◽  
pp. 298-303 ◽  
Author(s):  
David H. Howe ◽  
Ken J. Jenewein ◽  
James L. Hart ◽  
Mitra L. Taheri ◽  
Andrew J. D. Magenau

Polymer micelles were formed using thiol-epoxide “click” chemistry to trigger functionalization-induced self-assembly (FISA) of block copolymers by modifying a reactive glycidyl methacrylate block with solvophobes.


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