Artículo

Thermal characterization of novel p-nitrobenzylacrylate-diisopropyl fumarate copolymer synthesized under microwave energy

Oberti, Tamara GiselaIcon ; Alessandrini, José Luis; Cortizo, Maria SusanaIcon
Fecha de publicación: 12/09/2012
Editorial: Springer
Revista: Journal of Thermal Analysis and Calorimetry
ISSN: 1388-6150
e-ISSN: 1588-2926
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

Copolymers of p-nitrobenzyl acrylate and diisopropyl fumarate with different feed ratios were synthesized under microwave and thermal heating conditions, and then characterized by IR, 1H-, and 13C-NMR spectroscopy. Average molecular weights were analyzed by size exclusion chromatography (SEC). Monomer reactivity ratios were obtained from an extended Kelen-Tüdös method. Differential scanning calorimetry and thermogravimetry were used to evaluate the thermal behavior of all copolymers synthesized under microwave energy. Based on the products analyzed by SEC and gas chromatography-mass spectrometry, a possible mechanism of degradation is postulated.
Palabras clave: Glass Transition Temperature , Microwave Polymerization , P-Nitrobenzyl Acrylate , Thermal Degradation , Thermogravimetry Analysis
 
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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/82166
DOI: http://dx.doi.org/10.1007/s10973-011-1917-7
URL: https://link.springer.com/article/10.1007%2Fs10973-011-1917-7
Colecciones
Articulos(INIFTA)
Articulos de INST.DE INV.FISICOQUIMICAS TEORICAS Y APLIC.
Citación
Oberti, Tamara Gisela; Alessandrini, José Luis; Cortizo, Maria Susana; Thermal characterization of novel p-nitrobenzylacrylate-diisopropyl fumarate copolymer synthesized under microwave energy; Springer; Journal of Thermal Analysis and Calorimetry; 109; 3; 12-9-2012; 1525-1531
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