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

被引：2

作者：

Zhang, Cuichuan ^{[1
]}

Lu, Zhiqiang ^{[1
]}

Wu, Bin ^{[1
]}

Jiang, Shu-Dong ^{[1
]}

Qian, Jiasheng ^{[1
]}

机构：

[1] Anhui Univ, Sch Chem & Chem Engn, Key Lab Environm Friendly Polymer Mat Anhui Prov, Hefei 230601, Peoples R China

来源：

MOLECULES | 2023年 / 28卷 / 05期

关键词：

PVDF; MAH; stem grafting; melt extrusion; PVDF MEMBRANE; COMPOSITES; COPOLYMERIZATION; MORPHOLOGY; BLENDS;

D O I：

10.3390/molecules28052246

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

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.

引用

页数：11

共 29 条

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