1. 毕业设计(论文)的内容和要求
本课题将通过光诱导无金属原子转移自由基聚合对PVDF基含氟聚合物进行接枝功能化改性可以得到具有不同功能化链段的含氟共聚物。
本课题拟采用丙烯酸甲酯与丙烯酸丁酯为功能化单体,研究以P(VDF-co-CTFE)为大分子引发剂的接枝聚合的效果。
过考察Photo-induced RDRP反应的动力学过程,揭示聚合机理,拓展有机催化原子转移自由基聚合在制备功能化含氟聚合物中的应用。
2. 参考文献
根据毕业要求指点10.2,毕设期间要进行研究现状调查与总结,要求在开题报告及毕业设计(论文)中涉及的英文文献不少于20篇,其中近5年不少于8篇,英文文献不少于5篇。
以下是与本课题相关的部分文献列表:[1] Kin K M , Woo S H , Lee J S , et al. Improved Permeate Flux of PVDF Ultrafiltration Membrane Containing PVDF-g-PHEA Synthesized via ATRP. Appl. Sci, 2015, 5: 1992-2008.[2] Lei H , Liu L , Huang L , et al. Novel anti-fouling PVDF-g-THFMA copolymer membrane fabricated via photoinduced Cu(II)-mediated reversible deactivation radical polymerization. Polymer, 2018, 157: 1-8.[3] 郭贵宝, 寇沙沙, 孟淑敏, 安胜利. 改性聚偏氟乙烯接枝苯乙烯磺酸质子导电膜的结构与形貌[J]. 高分子材料科学与工程, 2009, 9(25): 47-50.[4] Hu X , Li J , Li H , et al. Synthesis and Characterization of Poly(vinylidene fluoride-co-chlorotrifluoroethylene)-grafted-Poly(acrylonitrile) via Single Electron TransferLiving Radical Polymerization Process. JOURNAL OF POLYMER SCIENCE PART A: POLYMER CHEMISTRY, 2012, 50: 3126-3134.[5] Hu X , Li J , Li H , et al. Cu(0)/2,6-Bis(imino)pyridines Catalyzed Single-Electron Transfer-Living Radical Polymerization of Methyl Methacrylate Initiated with Poly(vinylidene fluoride-co-chlorotrifluoroethylene). JOURNAL OF POLYMER SCIENCE, PART A: POLYMER CHEMISTRY, 2013, 51: 4378-4388.[6] Tan S, Xiong J, Zhao Y, Liu J, Zhang Z. Synthesis of poly(vinylidene fluoride-co-chlorotrifluoroethylene)-g-poly(methyl methacrylate) with low dielectric loss by photo-induced metal-free ATRP. J. Mater. Chem. C, 2018, 6: 4131-4139.[7] 谭少博, 杨庆浩, 张志成. P(VDF-co-TrFE-co-CTFE)-g-SPS共聚物的合成表征[J]. 高分子学报, 2011, 11: 1269-1275.[8] 任众, 孙克宁, 刘宇艳. PVDF-HFP接枝PEG聚合物电解质的 制备和性能研究[J]. 现代化工, 2009,9(29): 46-49.[9] Sharm P P , Yadav V , Rajput A , et al. PVDF-g-poly (styrene-co-vinylbenzyl chloride) based anion exchange membrane: High salt removal efficiency and stability. Desalination, 2018, 444: 35-43.[10] Tan S , Zhang Y , Niu Z , et al. Copper(0) Mediated Single Electron Transfer Controlled Radical Polymerization toward C-F Bonds on Poly(vinylidene fluoride) Macromol. Rapid Commun, 2018, 39: 1700561.[11] Liu L , Huang L , Shi M , et al. Amphiphilic PVDF-g-PDMAPMA ultrafiltration membrane with enhanced hydrophilicity and antifouling properties. J. APPL. POLYM. SC., 2019, 136(42): 48049.[12] Shen J , Zhang Q , Yin Q , et al. Fabrication and characterization of amphiphilic PVDF copolymer ultrafiltration membrane with high anti-fouling property. Journal of Membrane Science, 2017, 521: 95-103.
以上是毕业论文任务书,课题毕业论文、开题报告、外文翻译、程序设计、图纸设计等资料可联系客服协助查找。