SYNTHESIS AND CHARACTERIZATION OF ORGANIC-INORGANIC POLYACRYLATE-SILICA NANOCOMPOSITES

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GANJAEI SARI M.; MOHSENI M.; AGHILI Y.; MOHAJERANI E.A.D.; MORADIAN SIAMAK

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Journal: Iranian Journal of Polymer Science and Technology Year:2007 | Volume:20 | Issue:4 (ISSUE NO. 90) Page(s): 381-390

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Information Journal Paper

Title

SYNTHESIS AND CHARACTERIZATION OF ORGANIC-INORGANIC POLYACRYLATE-SILICA NANOCOMPOSITES

Author(s)

Keywords

ORGANIC-INORGANIC HYBRID MATERIALSQ3

NANOCOMPOSITESQ3

SILICAQ1

POLYACRYLATEQ3

SOL-GELQ3

Abstract

In this article, hybrid organic-inorganic materials were prepared by free radical copolymerization of 2-hydroxyethyl methacrylate (HEMA) and 3-methacryloxy-propyltrimethoxysilane (MPTMS) via SOL-GEL process. The methoxysilane-containing copolymer precursors were synthesized at different compositions. These copolymer precursors were then hydrolyzed and condensed to produce PHEMA-SiO2 NANOCOMPOSITES. The samples were characterized by FTIR spectra and TGA thermograms. Optical properties and hardness were measured by visible spectroscopy and Shore D, respectively. Morphological characteristics were investigated with SEM images and finally the formation and distribution of nano SiO2 particles were characterized by AFM images. FTIR spectra showed the formation of SILICA bonds (Si-O-Si) and TGA thermo grams showed high thermal resistance up to 340oC for hybrid samples. Also samples possessed very good transparency in visible wavelength range. Microscopical images showed the existence and suitable distribution of nano SILICA particles.

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APA: Copy

GANJAEI SARI, M., MOHSENI, M., AGHILI, Y., MOHAJERANI, E.A.D., & MORADIAN, SIAMAK. (2007). SYNTHESIS AND CHARACTERIZATION OF ORGANIC-INORGANIC POLYACRYLATE-SILICA NANOCOMPOSITES. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), 20(4 (ISSUE NO. 90)), 381-390. SID. https://sid.ir/paper/6275/en

Vancouver: Copy

GANJAEI SARI M., MOHSENI M., AGHILI Y., MOHAJERANI E.A.D., MORADIAN SIAMAK. SYNTHESIS AND CHARACTERIZATION OF ORGANIC-INORGANIC POLYACRYLATE-SILICA NANOCOMPOSITES. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN)[Internet]. 2007;20(4 (ISSUE NO. 90)):381-390. Available from: https://sid.ir/paper/6275/en

IEEE: Copy

M. GANJAEI SARI, M. MOHSENI, Y. AGHILI, E.A.D. MOHAJERANI, and SIAMAK MORADIAN, “SYNTHESIS AND CHARACTERIZATION OF ORGANIC-INORGANIC POLYACRYLATE-SILICA NANOCOMPOSITES,” IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), vol. 20, no. 4 (ISSUE NO. 90), pp. 381–390, 2007, [Online]. Available: https://sid.ir/paper/6275/en

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