Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지
DOI QR코드

DOI QR Code

Preparation of Cellulose Microparticles by Electrospraying

전기분무 기술을 이용한 셀룰로스 입자 제조

  • Ku, Min Kyung (Department of Organic and Nano System Engineering, Konkuk University) ;
  • Park, Hyunkyu (Department of Organic and Nano System Engineering, Konkuk University) ;
  • Kim, Hyungsup (Department of Organic and Nano System Engineering, Konkuk University)
  • 구민경 (건국대학교 공과대학 유기나노시스템공학과) ;
  • 박현규 (건국대학교 공과대학 유기나노시스템공학과) ;
  • 김형섭 (건국대학교 공과대학 유기나노시스템공학과)
  • Received : 2013.04.26
  • Accepted : 2013.06.07
  • Published : 2013.06.30
⟨ Previous Next ⟩

Abstract

In this study, cellulose microparticles were prepared by electrospraying. Cellulose pulp was dissolved in an ionic liquid at room temperature. The cellulose solution was electrosprayed under different processing parameters. The size of the resultant cellulose microparticles ranged from 5 to $10{\mu}m$. With increasing applied voltage, the size of the particles increased, and they had a smooth surface. The coagulation conditions affected the particle aggregation. The thermal properties of cellulose did not change as a result of electrospraying.

Keywords

References

  1. J. Zheng, H. Zhang, Z. Zhao, and C. C. Han, “Construction of Hierarchical Structures by Electrospinning or Electrospraying”, Polymer, 2012, 53, 546-554. https://doi.org/10.1016/j.polymer.2011.12.018
  2. J. Xie, L. K. Lim, Y. Phua, J. Hua, and C. H. Wang, “Electrohydrodynamic Atomization for Biodegradable Polymeric Particle Production”, J Colloid Interface Sci, 2006, 302, 103-112. https://doi.org/10.1016/j.jcis.2006.06.037
  3. M. Enayati, M. W. Chang, F. Bragman, M. Edirisinghe, and E. Stride, "Electrohydrodynamic Preparation of Particles, Capsules and Bubbles for Biomedical Engineering Applications", Colloids Surf A Physicochem Eng Asp, 2011, 382, 154-164. https://doi.org/10.1016/j.colsurfa.2010.11.038
  4. M. Enayati, Z. Ahmad, E. Stride, and M. Edirisinghe, “Size Mapping of Electric Field-assisted Production of Polycaprolactone Particles”, J R Soc Interface, 2010, 7, 393-402. https://doi.org/10.1098/rsif.2010.0099.focus
  5. Z. P. Rad, H. Tavanai, and A. R. Moradi, “Production of Feather Keratin Nano Powder Through Electrospraying”, J Aerosol Sci, 2012, 51, 49-56. https://doi.org/10.1016/j.jaerosci.2012.04.007
  6. S. Chakraborty, I. C. Liao, A. Adler, and K. W. Leong, “Electrohydrodynamics: A Facile Technique to Fabricate Drug Delivery Systems”, Adv Drug Deliv Rev, 2009, 61, 1043-1054. https://doi.org/10.1016/j.addr.2009.07.013
  7. N. Bock, T. R. Dargaville, and M. A. Woodruff, “Electrospraying of Polymers with Therapeutic Molecules: State of the Art”, Prog Polym Sci, 2012, 37, 1510-1551. https://doi.org/10.1016/j.progpolymsci.2012.03.002
  8. A. Jaworek and A. T. Sobczyk, “Electrospraying Route to Nanotechnology: An Overview”, J Electrostat, 2008, 66, 197-219. https://doi.org/10.1016/j.elstat.2007.10.001
  9. J. Xie, J. C. M. Marijnissen, and C. H. Wang, "Microparticles Developed by Electrohydrodynamic Atomization for the Local Delivery of Anticancer Drug to Treat C6 Glioma in vitro", 2006, 27, 3321-3332. https://doi.org/10.1016/j.biomaterials.2006.01.034
  10. J. Yao, L. K. Lim, J. Xie, J. Hua, and C. H. Wang, “Characterization of Electrospraying Process for Polymeric Particle Fabrication”, J Aerosol Sci, 2008, 39, 987-1002. https://doi.org/10.1016/j.jaerosci.2008.07.003
  11. Y. Wu and R. L. Clark, “Controllable Porous Polymer Particles Generated by Electrospraying”, J Colloid Interface Sci, 2007, 310, 529-535. https://doi.org/10.1016/j.jcis.2007.02.023
  12. M. Nystrom, M. Murtomaa, and J. Salonen, “Fabrication and Characterization of Drug Particles Produced by Electrospraying into Reduced Pressure”, J Electrostat, 2010, 68, 42-48. https://doi.org/10.1016/j.elstat.2009.09.002
  13. M. L. Bruschi, M. L. C. Cardoso, M. B. Lucchesi, and M. P. D. Gremiao, "Gelatin Microparticles Containing Propolis Obtained by Spray-drying Technique: Preparation and Characterization", Int J Pharm, 2003, 264, 45-55. https://doi.org/10.1016/S0378-5173(03)00386-7
  14. C. H. Park and J. Lee, “Electrosprayed Polymer Particles: Effect of the Solvent Properties”, J Appl Polym Sci, 2009, 114, 430-437. https://doi.org/10.1002/app.30498
  15. A. G. Bailey and W. Balachandran, “The Disruption of Electrically Charged Jets of Viscous Liquid”, J Electrostat, 1981, 10, 99-105. https://doi.org/10.1016/0304-3886(81)90028-0
  16. A. Jaworek, “Micro- and Nanoparticle Production by Electrospraying”, Powder Technol, 2007, 176, 18-35. https://doi.org/10.1016/j.powtec.2007.01.035
  17. J. A. Cross, "Electrostatics: Principles, Problems and Applications", Adam Hilger, Bristol, 1987, pp.17-90.
  18. J. Siroky, R. S. Blackburn, T. Bechtold, J. Taylor, and P. White, “Attenuated Total Reflectance Fourier-transform Infrared Spectroscopy Analysis of Crystallinity Changes in Lyocell Following Continuous Treatment with Sodium Hydroxide”, Cellulose, 2010, 17, 103-115. https://doi.org/10.1007/s10570-009-9378-x