Issue

Vol. 26 No. 17 (2014): Vol 26 Issue 17

Copyright (c) 2014 AJC

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Preparation of Novel TiO2-g-Polyacrylonitrile Nanocomposites and Their Applications as Ultraviolet Antiaging Agents

https://doi.org/10.14233/ajchem.2014.18147
Liqun Ma
College of Materials Science and Engineering, Qiqihar University, Wenhua street 42, Qiqihar 161006, P.R. China
Zhaoyang Sun
College of Materials Science and Engineering, Qiqihar University, Wenhua street 42, Qiqihar 161006, P.R. China
Zijian He
College of Materials Science and Engineering, Qiqihar University, Wenhua street 42, Qiqihar 161006, P.R. China
Guoli Chen
College of Materials Science and Engineering, Qiqihar University, Wenhua street 42, Qiqihar 161006, P.R. China
Lin Ao
College of Materials Science and Engineering, Qiqihar University, Wenhua street 42, Qiqihar 161006, P.R. China
Yazhen Wang
College of Materials Science and Engineering, Qiqihar University, Wenhua street 42, Qiqihar 161006, P.R. China

Corresponding Author(s) : Yazhen Wang

wyz6166@163.com

Asian Journal of Chemistry, Vol. 26 No. 17 (2014): Vol 26 Issue 17

Abstract

TiO2-g-PAN (PAN = polyacrylonitrile) nanocomposites were synthesized through a surface initiated radical polymerization method, which integrates the advantages of both polyacrylonitrile as a radical scavenger and nanosized rutile-type titanium dioxide (nano TiO2) as an ultraviolet absorber. In this study, the synthetic ultraviolet antiaging agents made of TiO2-g-PAN linked by covalent bonds were prepared via a solution polymerization method, with the optimal synthesis process explored through orthogonal experiments. The nano TiO2-g-PAN particles were characterized by hydrophilic and lipophilic analyses, infrared spectra, energy dispersive spectroscopy, scanning electron microscopy and ultraviolet absorption tests. The nano TiO2-g-PAN particles were blended with polypropylene particles (PP) and the dispersion and antiaging properties of PP/TiO2 and PP/TiO2-g-PAN blends were analyzed. The results showed that the nano TiO2-g-PAN antiaging agent has excellent performances both in dispersion and UV antiaging.

Keywords

Nano TiO2 Acrylonitrile Graft polymerization Polypropylene UV antiaging
Ma, L., Sun, Z., He, Z., Chen, G., Ao, L., & Wang, Y. (2014). Preparation of Novel TiO2-g-Polyacrylonitrile Nanocomposites and Their Applications as Ultraviolet Antiaging Agents. Asian Journal of Chemistry, 26(17), 5522–5526. https://doi.org/10.14233/ajchem.2014.18147
Download Citation
Endnote/Zotero/Mendeley (RIS)
BibTeX
References
  1. B. Erdem, E.D. Sudol, V.L. Dimonie and M.S. El-Aasser, J. Polym. Sci. A Polym. Chem., 38, 4431 (2000); doi:10.1002/1099-0518(20001215)38:24<4431::AID-POLA120>3.0.CO;2-Y.
  2. D.M. Mowery, R.A. Assink, D.K. Derzon, S.B. Klamo, R.L. Clough and R. Bernstein, Macromolecules, 38, 5035 (2005); doi:10.1021/ma047381b.
  3. N.M. Islam, N. Othman, Z. Ahmad and H. Ismail, Polymer-Plastics Technology and Engineering, 49, 272 (2010); doi:10.1080/03602550903413904.
  4. G. Gang, Y. Jie, L. Zhu, Z.Y. Qian, W.X. Huang and M.J. Tu, Acta Polym. Sin., 219 (2006).
  5. S.M. Khaled, R. Sui, P.A. Charpentier and A.S. Rizkalla, Langmuir, 23, 3988 (2007); doi:10.1021/la062879n.
  6. L.G. Bach, R. Islam, Y.T. Jeong, C. Park and K.T. Lim, Molecular Crystals Liquid Crystals, 568, 162 (2012); doi:10.1080/15421406.2012.710392.
  7. K.L. Pan, Y.F. Zhu, L. Jiang, M.-J. Yang, S.-Y. Liu and Y. Dan, Polym. Mater. Sci. Eng., 23, 163 (2007).
  8. G. Pfaff and P. Reynders, Chem. Rev., 99, 1963 (1999); doi:10.1021/cr970075u.
  9. A. Salvador, M.C. Pascual-Martı, J.R. Adell, A. Requeni and J.G. March, J. Pharm. Biomed. Anal., 22, 301 (2000); doi:10.1016/S0731-7085(99)00286-1.
  10. R. Zallen and M.P. Moret, Solid State Commun., 137, 154 (2006); doi:10.1016/j.ssc.2005.10.024.
  11. J.H. Braun, A. Baidins and R.E. Marganski, Prog. Org. Coat., 20, 105 (1992); doi:10.1016/0033-0655(92)80001-D.
  12. A. Fujishima and K. Honda, Nature, 238, 37 (1972); doi:10.1038/238037a0.
  13. A. Fujishima, T.N. Rao and D.A. Tryk, J. Photochem. Photobiol. Photochem. Rev., 1, 1 (2000); doi:10.1016/S1389-5567(00)00002-2.
  14. D.A. Tryk, A. Fujishima and K. Honda, Electrochim. Acta, 45, 2363 (2000); doi:10.1016/S0013-4686(00)00337-6.
  15. M. Grätzel, Nature, 414, 338 (2001); doi:10.1038/35104607.
  16. A. Hagfeldt and M. Graetzel, Chem. Rev., 95, 49 (1995); doi:10.1021/cr00033a003.
  17. A.L. Linsebigler, G. Lu and J.T. Yates, Chem. Rev., 95, 735 (1995); doi:10.1021/cr00035a013.
  18. A.H. Lee, L.C. Happerfield, L.G. Bobrow and R.R. Millis, J. Pathol., 181, 200 (1997); doi:10.1002/(SICI)1096-9896(199702)181:2<200::AID-PATH726>3.0.CO;2-K.
  19. Y.-Z. Wang, H.-B. Yan, S. Wu, X.-Q. Qiao and S.-P. Du, Polym. Mater. Sci. Eng., 24, 62 (2008).
  20. S. Baldwin, J. Org. Chem., 26, 3288 (1961); doi:10.1021/jo01067a061.
  21. H.N. Friedlander, L.H. Peebles Jr., J. Brandrup and J.R. Kirby, Macromolecules, 1, 79 (1968); doi:10.1021/ma60001a014.
  22. W. Yazhen, Y. Cheng’e, M. Di et al., Eng. Plastics Appl., 1, 83 (2014).
Read More
Author biographies is not available.
Download
PDF
Statistic
Read Counter : 1 Download : 0