25 September 2009 Synthesis and characterization of organic-inorganic polymers from new methacrylate monomers and silane derivatives
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Proceedings Volume 7487, Optical Materials in Defence Systems Technology VI; 74870N (2009); doi: 10.1117/12.832282
Event: SPIE Security + Defence, 2009, Berlin, Germany
Abstract
We report the synthesis of five new hybrid polymeric structures obtained by free radical copolymerization of some organic azo-based methacrylate monomers and 3-methacryloxypropyl trimethoxysilane (MEMO). The copolymers are soluble in common solvents like methylene chloride, chloroform, dichlorbenzene, dimethylsulfoxide, dimethylformamide. The copolymeric structures might be interesting from the point of view of nonlinear optical response due to a rich content in chromophoric units determined by H-NMR spectroscopy. The structures were also characterized by FT-IR spectroscopy, TGA and SEC analysis.
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F. Adriana Nicolescu, Victor V. Jerca, Ana M. Albu, D. Sorin Vasilescu, D. Mircea Vuluga, "Synthesis and characterization of organic-inorganic polymers from new methacrylate monomers and silane derivatives", Proc. SPIE 7487, Optical Materials in Defence Systems Technology VI, 74870N (25 September 2009); doi: 10.1117/12.832282; http://dx.doi.org/10.1117/12.832282
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KEYWORDS
Polymers

FT-IR spectroscopy

Chromophores

Spectroscopy

Nonlinear optics

NOx

Polymethylmethacrylate

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