Grafting of Maleic Anhydride onto Poly(vinylidene fluoride) Using Reactive Extrusion

Poly(vinylidene fluoride) was grafted with maleic anhydride through reactive extrusion by using diisopropyl benzene peroxide as an initiator and 9-vinyl anthracene as a stabilizer. Effects of various parameters on grafting degree were investigated including the amounts of monomer, initiator and stab...

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Detalles Bibliográficos
Autores principales: Zhang, Cuichuan, Lu, Zhiqiang, Wu, Bin, Jiang, Shu-Dong, Qian, Jiasheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10005521/
https://www.ncbi.nlm.nih.gov/pubmed/36903492
http://dx.doi.org/10.3390/molecules28052246
Descripción
Sumario:Poly(vinylidene fluoride) was grafted with maleic anhydride through reactive extrusion by using diisopropyl benzene peroxide as an initiator and 9-vinyl anthracene as a stabilizer. Effects of various parameters on grafting degree were investigated including the amounts of monomer, initiator and stabilizer. The maximum extent of grafting achieved was 0.74%. The graft polymers were characterized using FTIR, water contact angle, thermal, mechanical and XRD studies. Improved hydrophilic and mechanical properties were observed for graft polymers.

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