熔体静电纺丝技术具有不使用溶剂、生产成本低、适用的材料种类多等优点,是目前纳米纤维绿色批量制造的主要发展方向。首先介绍了熔体静电纺丝基本原理及工艺特点,概述了国内外熔体静电纺丝装置及工艺特点,然后介绍了笔者团队近年来在熔体微分静电纺丝工艺、工艺、材料、装置设备及推进产业化生产中的研究成果,最后提出了几点对熔体静电纺丝技术研究重点的见解,以期增进对熔体静电纺丝技术工艺、装置及理论的新认识。
The melt electrostatic spinning technology is the best choice for the green batch manufacturing industrialization of nano-fiber at present because it does not use solvent,low production cost and many kinds of applicable materials.The basic principles and process characteristics of melt electrostatic spinning were first introduced then summarized the device and the technological characteristics of electrostatic spinning in domestic and foreign.The team by the author was introduced in the melt differential electrostatic spinning technology,processes,materials,device and promoted the industrialization of production research in recent years.Finally some views on melt electrostatic spinning technology research focus were put forward.In order to improve the new understanding and discovery of melt electrostatic spinning technology in process,device and theory.
[1] Naeimirad M,Zadhoush A,Kotek R,et al.Recent advances in core/shell bicomponent fibers and nanofibers:a review[J].Journal of Applied Polymer Science,2018.
[2] Richard Kotek.Recent advances in polymer fibers[J].Polymer Reviews,2008,48(2):221-229.
[3] Kotek R.Advances in the production of poly(ethylene naphthalate) fibers[J].Polymer Reviews,2008,48(2):392-421.
[4] Kim M,Kim Y K,Sang K L,et al.Efficient visible light-induced H2,production by Au@CdS/TiO2,nanofibers:Synergistic effect of core-shell structured Au@CdS and densely packed TiO2,nanoparticles[J].Applied Catalysis B Environmental,2015,166-167(10):423-431.
[5] Persano L,Camposeo A,Tekmen C,et al.Industrial upscaling of electrospinning and applications of polymer nanofibers:a review[J].Macromolecular Materials & Engineering,2013,298(5):504-520.
[6] Prakobna K,Galland S,Berglund L A.High-performance and moisture-stable cellulose-starch nanocomposites based on bioinspired core-shell nanofibers[J].Biomacromolecules,2015,16(3):904-12.
[7] Perez R A,Kim H W.Core-shell designed scaffolds for drug delivery and tissue engineering[J].Acta Biomaterialia,2015,21:2-19.
[8] Ramakrishna S,Fujihara K,Teo W E,et al.Electrospun nanofibers:solving global issues[J].Materials Today,2006,9(3):40-50.
[9] Reneker D H,Chun I.Nanometre diameter fibres of polymer,produced by electrospinning[J].Nanotechnology,1996,7(3):216-223.
[10] Bhardwaj N,Kundu S C.Electrospinning:a fascinating fiber fabrication technique[J].Biotechnology Advances,2010,28(3):325-347.
[11] Persano L,Camposeo A,Tekmen C,et al.Industrial upscaling of electrospinning and applications of polymer nanofibers:a review[J].Macromolecular Materials and Engineering,2013,298(5):504-520.
[12] Teo W E,Ramakrishna S.Electrospunfibre bundle made of aligned nanofibres over two fixed points[J].Nanotechnology,2006,17(14),89-106.
[13] Taylor G S.Electrically driven jets[J].Proceedings of the Royal Society of London,1969,313:453-475.
[14] Taylor G.Electrically driven jets[J].Proceedings of the Royal Society of London,1969,313(1515):453-475.
[15] Yarin A L,Zussman E.Upward needleless electro spinning of multiple nanofibers[J].Polymer,2004,45(9):2977-2980.
[16] Larrondo L,Manley R S J.Electrostatic fiber spinning from polymer melts.I.Experimental observations on fiber formation and properties[J].Journal of Polymer Science Part B Polymer Physics,1981,19(6):909-920.
[17] Cho D,Zhmayev E,Joo Y L.Structural studies of electrospun nylon 6 fibers from solution and melt[J].Polymer,2011,52(20):4600-4609.
[18] Zhmayev E,Cho D,Yong L J.Electrohydrodynamic quenching in polymer melt electrospinning[J].Physics of Fluids,2011,23(7):1917.
[19] Lyons J M.Melt-electrospinning of thermoplastic polymers:an experimental and theoretical analysis[D].Drexel University,2004.
[20] Liu Y,Deng R,Hao M,et al.Orthogonal design study on factors effecting on fibers diameter of melt electrospinning[J].Polymer Engineering & Science,2010,50(10):2074-2078.
[21] Rangkupan R,Reneker D H.Electrospinning process of molten polypropylene in vacuum[J].Journal of Metals,Materials and Minerals,2003,12(2):81-87.
[22] Zhmayev E,Cho D,Joo Y L.Nanofibers from gas-assisted polymer melt electrospinning[J].Polymer,2010,51(18):4140-4144.
[23] Nayak R,Kyratzis I L,Truong Y B,et al.Melt-electrospinning of polypropylene with conductive additives[J].Journal of Materials Science,2012,47(17):6387-6396.
[24] Ogata N,Lu G,Iwata T,et al.Effects of ethylene content of poly (ethylene-co-vinyl alcohol) on diameter of fibers produced by melt-electrospinning[J].Journal of Applied Polymer Science,2007,104(2):1368-1375.
[25] Malakhov S N,Khomenko A Y,Belousov S I,et al.Method of manufacturing nonwovens by electrospinning from polymer melts[J].Fibre Chemistry,2009,41(6):355-359.
[26] Hutmacher D W,Dalton P D.Melt electrospinning[J].Chemistry,An Asian Journal,2011,6(1):44-56.
[27] Shimada N,Tsutsumi H,Nakane K,et al.Poly(ethylene-co-vinyl alcohol) and Nylon 6/12 nanofibers produced by melt electrospinning system equipped with a line-like laser beam melting device[J].Journal of Applied Polymer Science,2010,116(5):2998-3004.
[28] Fang J,Zhang L,Sutton D,et al.Needleless melt-electrospinning of polypropylene nanofibres[J].Journal of Nanomaterials,2012,7(1):1-9.
[29] Komarek M,Martinova L.Design and Evaluation of melt-electrospinning electrodes[C].Proceedings of 2nd NANOCON International Conference,2010:72-77.
[30] 杨卫民,李好义,吴卫逢,等.熔体静电纺丝技术研究进展[J].北京化工大学学报(自然科学版),2014,41(4):1-13.
[31] Li H Y,Chen H B,Zhong X F,et al.Interjet distance in needleless melt differential electrospinning with umbellate nozzles[J].Journal of Applied Polymer Science,2014,131(15):338-347.
[32] 杨涛,何雪涛,丁玉梅,等.无针熔体静电纺丝的研究进展[J].塑料科技,2018,46(3):134-139.
基金资助
聚合物熔体二次分割静电纺丝方法及机理(51603009)
PDF
(2502KB)
