XRD, FTIR and 13C CP/MAS NMR Studies of Composite Comprising Poly(vinyl acetate)-Silylated Si-MCM-41

Izza Taib Nurul; Salasiah Endud; M. Nasir Katun

doi:10.4028/www.scientific.net/AMR.364.159

Paper Titles

Characterization of GaN p-n Junction Grown on Si (111) Substrate by Plasma-Assisted Molecular Beam Epitaxy
p.139

Investigation on Annealed CNTs to the Electrical and Optical Properties of Nanocomposited MEH-PPV: CNTs Thin Film
p.144

Optical and Electrical Characteristic of Layer-by-Layer Sol-Gel Spin Coated Nanoparticles ZnO Thin Films
p.149

Ultraviolet Sensing by Al-Doped ZnO Thin Films
p.154

XRD, FTIR and ¹³C CP/MAS NMR Studies of Composite Comprising Poly(vinyl acetate)-Silylated Si-MCM-41
p.159

The Investigation of Porous Al_XGa_1-XN Layers on Si (111) Substrate with GaN/AlN as Buffer Layer
p.164

Fabrication of Nanopit Array Using Electron Beam Lithography
p.169

Influence of Organo-Clay on Mechanical and Thermal Properties of O-Muscovite/PP Layered Silicate Nanocomposite
p.174

Effect of Particle Sizes on Rate Sensitivity and Dynamic Mechanical Properties of Polypropylene/Silica (PP/Sio₂) Nanocomposites
p.181

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 364XRD, FTIR and 13C CP/MAS NMR Studies of Composite...

XRD, FTIR and ¹³C CP/MAS NMR Studies of Composite Comprising Poly(vinyl acetate)-Silylated Si-MCM-41

Abstract:

A composite structure based on silylated MCM-41 and Poly (vinyl acetate) (PVAc) was synthesized via solution intercalation. Poly (vinyl acetate)-silylated Si-MCM-41 composite were characterized by XRD, FTIR spectroscopy and ¹³C CP/MAS NMR in order to determine the compatibility between PVAc and the silicate host. XRD study reveals that the framework of silylated Si-MCM-41 was not altered upon incorporation of PVAc. FTIR study showed that characteristic peak assigned to carbonyl group in PVAc was observed around 1741.6 cm^-1 for all the composites indicating the presence of PVAc in the silylated Si-MCM-41. ¹³C CP/MAS NMR showed the increase of line width of the peak assigned to C=O carbonyl group indicating the increase in randomness of polymer chains in confined space. The shifting of the C=O carbonyl groups is a sign of the change in chemical environment of the carbonyl owing to the interaction of PVAc with the silica matrix of silylated Si-MCM-41.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 364)

Pages:

159-163

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.364.159

Citation:

Cite this paper

Online since:

October 2011

Authors:

Izza Taib Nurul, Salasiah Endud, M. Nasir Katun

Keywords:

Composite, MCM-41, Poly (Vinyl Acetate), Silylated, Spectroscopy

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] H. Nur, L.C. Guan, S. Endud and H. Hamdan: Materials Letters Vol. 58 (2004), p. (1971).

Google Scholar

[2] J. He, Y. Shen, J. Yang, D.G. Evans and X. Duan: Chem. Mater. Vol. 15 (2003), p.3894.

Google Scholar

[3] P. Mahitti and U. Fuangfa: Journal of Hazardous Materials Vol. 154 (2008), p.578.

Google Scholar

[4] F. Kleitz, W. Schmidt and F. Schuth: Microporous and Mesoporous Materials Vol. 44-45 (2001), p.95.

Google Scholar

[5] M. Alexandre and P. Dubois: Materials Science and Engineering Vol. 28 (2001), p.1.

Google Scholar

[6] G. Sivalingam, R. Karthik and G. Madras: Ind. Eng. Chem. Res. Vol. 42. (2003), p.3647.

Google Scholar

[7] M.G. De Souza and M.I. Tavares: J. Applied Polymer Science Vol. 70 (1998), p.2457.

Google Scholar

[8] H.W. Chen, T.P. Lin and F.C. Chang: Polymer Vol. 43. (2002), p.5281.

Google Scholar

[9] P. Sutra, F. Fajula, D. Brunel, P. Lentz, G. Daelen and J.B. Nagy: Colloids and Surfaces A: Physicochemical and Engineering Aspects Vol. 158 (1999), p.217.

DOI: 10.1016/s0927-7757(99)00126-0

Google Scholar

[10] J. Bu and H. -K. Rhee: Catalysis Letters Vol. 65 (2000), p.141.

Google Scholar

[11] T. Saegusa: Pure & Appl. Chem Vol. 67. (1995), p. (1965).

Google Scholar

[12] E.F. Voronin, V.M. Gun'ko, N.V. Guzenko, E.M. Pakhlov, V. Nosach, R. Leboda, J.S. Zieba, M.L. Malysheva, M.V. Borysenko and A.A. Chuiko: Journal of Colloid and Interface Science Vol. 279. (2004), p.326.

DOI: 10.1016/j.jcis.2004.06.073

Google Scholar