Open Access

A solution blending route to ethylene propylene diene terpolymer/layered double hydroxide nanocomposites

Nanoscale Research Letters20062:1

DOI: 10.1007/s11671-006-9020-x

Received: 19 June 2006

Accepted: 16 September 2006

Published: 27 October 2006

Abstract

Ethylene propylene diene terpolymer (EPDM)/MgAl layered double hydroxide (LDH) nanocomposites have been synthesized by solution intercalation using organically modified LDH (DS-LDH). The molecular level dispersion of LDH nanolayers has been verified by the disappearance of basal XRD peak of DS-LDH in the composites. The internal structures, of the nanocomposite with the dispersion nature of LDH particles in EPDM matrix have been studied by TEM and AFM. Thermogravimetric analysis (TGA) shows thermal stability of nanocomposites improved by ≈40 °C when 10% weight loss was selected as point of comparison. The degradation for pure EPDM is faster above 380 °C while in case of its nanocomposites, it is much slower.

Keywords

Layered double hydroxide Nanocomposites Solution blending

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Declarations

Acknowledgments

The authors are grateful to Ministry of Human Research and Development (MHRD), India for the financial support.

Authors’ Affiliations

(1)
Department of Chemistry, Indian Institute of Technology
(2)
Rubber Technology Centre, Indian Institute of Technology

References

  1. Cavani F, Trifiro’ F, Vaccari A: Catal. Today. 1991, 11: 197. 10.1016/0920-5861(91)80068-KView Article
  2. V. Rives (ed.), Layered double hydroxides: present and future. (Nova science publishers, 2001)
  3. Leroux F, Besse J: Chem. Mater.. 2001, 13: 3507. COI number [1:CAS:528:DC%2BD3MXmvVKjtr0%3D], 10.1021/cm0110268View Article
  4. Newman SP, Jones W: New. J. Chem.. 1998, 22: 105. COI number [1:CAS:528:DyaK1cXhslait7g%3D], 10.1039/a708319jView Article
  5. Meneghetti P, Qutubuddin S: Thermochim. Acta. 2006, 442: 74. COI number [1:CAS:528:DC%2BD28XisFOmurs%3D], 10.1016/j.tca.2006.01.017View Article
  6. Wang GA, Wang CC, Chen CY: Polymer. 2005, 46: 5065. COI number [1:CAS:528:DC%2BD2MXltFSltb0%3D], 10.1016/j.polymer.2005.04.054View Article
  7. Srivastava SK, Pramanik M, Acharya H: J. Polym. Sci. Part B: Polym. Phys.. 2006, 44: 471. COI number [1:CAS:528:DC%2BD28XotFWqsA%3D%3D], 10.1002/polb.20702View Article
  8. Wang D, Wilkie CA: J. Vinyl Additive Technol.. 2004, 8: 238. 10.1002/vnl.10369View Article
  9. M. Adachi-Pagano, C. Forano, J.P. Besse, Chem. Commun. 91 (2000)
  10. S. O’Leary, D. O’Hare, G. Seeley, Chem. Commun. 1506 (2002)
  11. Liu ZH, Yang XY, Makita Y, Ooi K: Chem. Mater.. 2002, 14: 4800. COI number [1:CAS:528:DC%2BD38XotVegtbk%3D], 10.1021/cm020652hView Article
  12. Usuki A, Tukigase A, Kato M: Polymer. 2002, 43: 2185. COI number [1:CAS:528:DC%2BD38XhtFGrs78%3D], 10.1016/S0032-3861(02)00013-7View Article
  13. Acharya H, Pramanik M, Srivastava SK, Bhowmick AK: J. Appl. Polym. Sci.. 2004, 93: 2429. COI number [1:CAS:528:DC%2BD2cXmtlGhsb0%3D], 10.1002/app.20774View Article
  14. K. Chibwe, W. Jones, Chem. Commun. 926 (1989)
  15. Sundell S: Acta Chem. Scand. A. 1977, 31: 799. 10.3891/acta.chem.scand.31a-0799View Article
  16. Wilson OC, Olorunyolemi T, Jaworski A, Borum L, Young D, Siriwat A, Dickens E, Oriakhi C, Lerner M: Appl. Clay Sci.. 1999, 15: 265. COI number [1:CAS:528:DyaK1MXkvVersbs%3D], 10.1016/S0169-1317(99)00023-XView Article
  17. Costa FR, Abdel-Goad M, Wagenknecht U, Heinrich G: Polymer. 2005, 46: 4447. COI number [1:CAS:528:DC%2BD2MXktlCgtr0%3D], 10.1016/j.polymer.2005.02.027View Article
  18. Chen W, Feng L, Qu B: Chem. Mater.. 2004, 16: 368. COI number [1:CAS:528:DC%2BD2cXksFCgug%3D%3D], 10.1021/cm0303484View Article
  19. Lee WD, Im SS, Lim HM, Kim KJ: Polymer. 2006, 47: 1364. COI number [1:CAS:528:DC%2BD28Xht1Gjt7o%3D], 10.1016/j.polymer.2005.12.056View Article

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© to the authors 2006