Friction and Rheological Properties of Meso-Porous MCM-41/Unsaturated Polyester In Situ Composites

Article Preview

Abstract:

In this paper, meso-porous MCM-41 was synthesized at room temperature using cationic surfactant cetyltrimethylammonium bromide (CTAB) as the template agent. Then MCM-41/unsatura-ted polyester resin (UPR) materials were prepared by in-situ polymerization with the meso-porous MCM-41. MCM-41/UPR in-situ composites were prepared by roller milling and molding processes. Effects of meso-porous MCM-41 on rheological properties and wear resistance of the MCM-41/UPR composites have been investigated. It is shown that MCM-41 has a diameter in range of 4-5 nm and the pores are highly ordered. MCM-41 can improve the rheological properties and wear resistance of the composites. When MCM-41 content is 2%, the mass abrasion loss is decreased by 37.4%.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

18-21

Citation:

Online since:

August 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] C. T. Kresge, M. E. Lwonowicz, W. J. Roth, J. C. Vartuli: Nature, Vol. 359 (1992), P. 710-712.

Google Scholar

[2] R. Ryoo, J. M. Kim: Chem. soc, chem. commun, (1995), P. 711-712.

Google Scholar

[3] I. Park, Z. Wang, T. J. Pinnavaia: Chem. Mater, Vol. 17 (2005), P. 383-386.

Google Scholar

[4] A. Popat, S. B. Hartono, F. Stahr, L. Jian, S. Z. Qiao: Nanoscale, Vol. 7 (2011), P. 2801-2818.

Google Scholar

[5] H. M. Mody, S. Kannan, H. C. Bajaj, V. Manu: Porous Mater, Vol. 15 (2008), P. 571-579.

Google Scholar

[6] V. M. Gunko, V.V. Turov, A. V Turov: Central European Journal of Chemistry, Vol. 5 (2007), P. 420-454.

Google Scholar

[7] J. N. M. Batista, E. H. deFaria, P. S. Calefi, K. J. Ciuffi: Applied Surface Science, Vol. 258 (2012), P. 5111-5116.

Google Scholar

[8] D. J. N. Subagyono, M. Marshall, G. P. Knowles: Microporous and Mesoporous Materials, Vol. 186 (2014), P. 84–93.

Google Scholar

[9] Z. Wangcheng, L. Guanzhong, G. Yanglong: Journal of Rare earths, Vol. 26 (2008), P. 59-65.

Google Scholar

[10] T. Asefa, M. J. MacLachlan, N. Coombs, G. A. Ozin: Nature, Vol. 402 (1999), P. 867-871.

Google Scholar