Structure and properties of poly(benzyl acrylate) synthesized under microwave energy

Benzyl acrylate was polymerized under microwave irradiation using radical initiation (benzoyl peroxide, BP). The effect of the concentration of BP and power irradiation on the conversion, average molecular weights and the polydispersity index (Mw/Mn) were investigated. The ¹H NMR and ¹³C NMR spectra...

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Detalles Bibliográficos
Autores principales: Oberti, Tamara Gisela, Schiavoni, María de las Mercedes, Cortizo, María Susana
Formato: Articulo
Lenguaje:Inglés
Publicado: 2008
Materias:
Física
Química
benzyl acrylate
radical polymerization
microwave
chain transfer
viscosity
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/163949
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-163949
record_format dspace
spelling I19-R120-10915-1639492024-03-19T04:07:09Z http://sedici.unlp.edu.ar/handle/10915/163949 Structure and properties of poly(benzyl acrylate) synthesized under microwave energy Oberti, Tamara Gisela Schiavoni, María de las Mercedes Cortizo, María Susana 2008-05 2024-03-18T16:43:27Z en Física Química benzyl acrylate radical polymerization microwave chain transfer viscosity Benzyl acrylate was polymerized under microwave irradiation using radical initiation (benzoyl peroxide, BP). The effect of the concentration of BP and power irradiation on the conversion, average molecular weights and the polydispersity index (Mw/Mn) were investigated. The ¹H NMR and ¹³C NMR spectra analysis showed tendency to syndiotacticity and branched polymers were obtained at high conversion of reactions. A significant enhancement of the rates of polymerization and similar thermodynamic behavior, as compared with those obtained under thermal conditions was found. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas Laboratorio de Estudio de Compuestos Orgánicos Articulo Articulo http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) application/pdf 597-604
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Química
benzyl acrylate
radical polymerization
microwave
chain transfer
viscosity
spellingShingle Física
Química
benzyl acrylate
radical polymerization
microwave
chain transfer
viscosity
Oberti, Tamara Gisela
Schiavoni, María de las Mercedes
Cortizo, María Susana
Structure and properties of poly(benzyl acrylate) synthesized under microwave energy
topic_facet Física
Química
benzyl acrylate
radical polymerization
microwave
chain transfer
viscosity
description Benzyl acrylate was polymerized under microwave irradiation using radical initiation (benzoyl peroxide, BP). The effect of the concentration of BP and power irradiation on the conversion, average molecular weights and the polydispersity index (Mw/Mn) were investigated. The ¹H NMR and ¹³C NMR spectra analysis showed tendency to syndiotacticity and branched polymers were obtained at high conversion of reactions. A significant enhancement of the rates of polymerization and similar thermodynamic behavior, as compared with those obtained under thermal conditions was found.
format Articulo
Articulo
author Oberti, Tamara Gisela
Schiavoni, María de las Mercedes
Cortizo, María Susana
author_facet Oberti, Tamara Gisela
Schiavoni, María de las Mercedes
Cortizo, María Susana
author_sort Oberti, Tamara Gisela
title Structure and properties of poly(benzyl acrylate) synthesized under microwave energy
title_short Structure and properties of poly(benzyl acrylate) synthesized under microwave energy
title_full Structure and properties of poly(benzyl acrylate) synthesized under microwave energy
title_fullStr Structure and properties of poly(benzyl acrylate) synthesized under microwave energy
title_full_unstemmed Structure and properties of poly(benzyl acrylate) synthesized under microwave energy
title_sort structure and properties of poly(benzyl acrylate) synthesized under microwave energy
publishDate 2008
url http://sedici.unlp.edu.ar/handle/10915/163949
work_keys_str_mv AT obertitamaragisela structureandpropertiesofpolybenzylacrylatesynthesizedundermicrowaveenergy
AT schiavonimariadelasmercedes structureandpropertiesofpolybenzylacrylatesynthesizedundermicrowaveenergy
AT cortizomariasusana structureandpropertiesofpolybenzylacrylatesynthesizedundermicrowaveenergy
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