聚合诱导自组装制备复杂形貌的聚合物纳米材料

doi:10.12052/gdutxb.170167

Abstract

Abstract: Styrene (St) and 4-vinylpyridine (4VP) were used as monomers to prepare a series of mPEG₄₅-P(St-co-4VP)/P(St-co-4VP) polymer nano-objects of different morphologies in methanol/water at 70℃, mediated by binary mixture of mPEG₄₅-DDMAT and DDMAT. Effects of[St]₀/[4VP]₀ molar ratio, degree of polymerization (DP) of the core-forming block,[mPEG₄₅-DDMAT]/[DDMAT] molar ratio on the assemblies were investigated by transmission electron microscopy (TEM), scanning electron microcopy (SEM) and ¹H NMR spectroscopy.

Key words: dispersion polymerization, polymerization-induced self-assembly, complex morphologies

CLC Number:

TQ316.31

Zhang Yu-xuan, Huang Chun-dong, Tan Jian-bo. Synthesis of Polymer Nano-objects with Complex Morphologies via Polymerization-induced Self-assembly[J].Journal of Guangdong University of Technology, 2018, 35(06): 100-106.

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Synthesis of Polymer Nano-objects with Complex Morphologies via Polymerization-induced Self-assembly

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[2]	Fu Li-li, Bai Yu-hao, Zhang Xue-chao, Tan Jian-bo, Zhang Li. Synthesis of Monodisperse PMMA Microspheres by Photoinitiated RAFT Dispersion Polymerization [J]. Journal of Guangdong University of Technology, 2017, 34(02): 34-39.