Evolution of the free volume and glass transition temperature with the degree of cure of polybutadiene rubbers

An investigation of the influence of the cure time on the glass transition temperature and nanostructure for two isomers of polybutadiene rubbers, CB25 (97% cis) and CB55 (38% cis), vulcanized at 433 K is presented. The samples were prepared with sulphur and TBBS (N-t-butyl-2-benzothiazole sulfenami...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Mansilla, M.A., Rodríguez Garraza, A.L., Silva, L., Salgueiro, W., Macchi, C., Marzocca, A.J., Somoza, A.
Formato:	JOUR
Materias:	Free volume Glass transition PALS Polybutadiene rubber Vulcanization Cross-link densities Degree of cure Isomerisation Polybutadiene rubbers Positron annihilation lifetime spectroscopy Room temperature Swelling test Curing Differential scanning calorimetry Glass Isomers Polybutadienes Positron annihilation spectroscopy Rubber
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_01429418_v32_n4_p686_Mansilla
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Evolution of the free volume and glass transition temperature with the degree of cure of polybutadiene rubbers
Publicado: (2013)

Comparative study of thermal, mechanical and structural properties of polybutadiene rubber isomers vulcanized using peroxide
por: Rodríguez Garraza, A.L., et al.

Comparative study of thermal, mechanical and structural properties of polybutadiene rubber isomers vulcanized using peroxide
Publicado: (2016)

Influence of the crosslinking content on the structural properties of polybutadiene rubbers with different isomeric composition
por: Rodriguez Garraza, A., et al.

Influence of the crosslinking content on the structural properties of polybutadiene rubbers with different isomeric composition
Publicado: (2016)

Natural rubber/styrene-butadiene rubber blends prepared by solution mixing: Influence of vulcanization temperature using a Semi-EV sulfur curing system on the microstructural properties
por: Mansilla, M.A., et al.

Natural rubber/styrene-butadiene rubber blends prepared by solution mixing: Influence of vulcanization temperature using a Semi-EV sulfur curing system on the microstructural properties
Publicado: (2017)

Influence of vulcanization temperature on the cure kinetics and on the microstructural properties in natural rubber/styrene-butadiene rubber blends prepared by solution mixing
por: Mansilla, M.A., et al.

Influence of vulcanization temperature on the cure kinetics and on the microstructural properties in natural rubber/styrene-butadiene rubber blends prepared by solution mixing
Publicado: (2015)

Cure kinetics and swelling behaviour in polybutadiene rubber
por: Marzocca, A.J., et al.

Influence of the reticulation structure on the coefficiency of Flory interaction in polybutadiene/toluene system
por: Marzocca, A.J., et al.

Cure kinetics and swelling behaviour in polybutadiene rubber
por: Marzocca, Angel José, et al.
Publicado: (2010)

Influence of the reticulation structure on the coefficiency of Flory interaction in polybutadiene/toluene system
por: Marzocca, Angel José, et al.
Publicado: (2010)

Temperature dependence on free volume in cured natural rubber and styrene-butadiene rubber blends
por: Salgueiro, W., et al.

Temperature dependence on free volume in cured natural rubber and styrene-butadiene rubber blends
por: Mansilla, Marcela Angela, et al.
Publicado: (2011)

Evaluation of the polymer-solvent interaction parameter χ for the system cured polybutadiene rubber and toluene
por: Marzocca, A.J., et al.

Evaluation of the polymer-solvent interaction parameter χ for the system cured polybutadiene rubber and toluene
por: Marzocca, Angel José, et al.
Publicado: (2010)

Influence of the microstructure of vulcanized polybutadiene rubber on the dielectric properties
por: Rodriguez Garraza, A.L., et al.

Influence of the microstructure of vulcanized polybutadiene rubber on the dielectric properties
por: Sorichetti, Patricio Aníbal, et al.
Publicado: (2011)

Influence of carbon black dispersion on the thermal diffusivity of an SBR vulcanizate
por: Goyanes, S.N., et al.

Influence of carbon black dispersion on the thermal diffusivity of an SBR vulcanizate
por: Goyanes, Silvia Nair, et al.
Publicado: (1999)

Dependence of the network structure of cured styrene butadiene rubber on the sulphur content
por: Salgueiro, W., et al.

About the cure kinetics in natural rubber/styrene Butadiene rubber blends at 433 K
por: Mansilla, M.A., et al.

Dependence of the network structure of cured styrene butadiene rubber on the sulphur content
Publicado: (2004)

Vulcanization kinetic of styrene-butadiene rubber by sulfur/TBBS
por: Marzocca, A.J., et al.

About the cure kinetics in natural rubber/styrene Butadiene rubber blends at 433 K
por: Mansilla, Marcela Angela, et al.
Publicado: (2012)

Characterization of free volume during vulcanization of styrene butadiene rubber by means of positron annihilation lifetime spectroscopy and dynamic mechanical test
por: Marzocca, A.J., et al.
Publicado: (2002)

Characterization of free volume during vulcanization of styrene butadiene rubber by means of positron annihilation lifetime spectroscopy and dynamic mechanical test
por: Marzocca, A.J., et al.

Characterization of free volume during vulcanization of styrene butadiene rubber by means of positron annihilation lifetime spectroscopy and dynamic mechanical test
por: Marzocca, A.J., et al.
Publicado: (2002)

Vulcanization kinetic of styrene-butadiene rubber by sulfur/TBBS
por: Marzocca, Angel José, et al.
Publicado: (2006)

Intermolecular interactions on amine-cured epoxy matrices with different crosslink densities. influence on the hole and specific volumes and the mechanical behavior
por: Blanco, M., et al.

Analysis of network structure formed in styrene-butadiene rubber cured with sulfur/TBBS system
por: Marzocca, A.J., et al.

Characterization of free volume during vulcanization of styrene butadiene rubber by means of positron annihilation lifetime spectroscopy and dynamic mechanical test
por: Marzocca, Angel José, et al.
Publicado: (2002)

Intermolecular interactions on amine-cured epoxy matrices with different crosslink densities. influence on the hole and specific volumes and the mechanical behavior
por: Blanco, Miguel, et al.
Publicado: (2009)

Analysis of network structure formed in styrene-butadiene rubber cured with sulfur/TBBS system
por: Marzocca, Angel José, et al.
Publicado: (2007)

Dielectric α- and β-relaxations in uncured styrene butadiene rubber
por: Cerveny, S., et al.

Dielectric α- and β-relaxations in uncured styrene butadiene rubber
por: Cerveny, Silvina, et al.
Publicado: (2002)

A SAXS and swelling study of cured natural rubber/styrene-butadiene rubber blends
por: Salgueiro, W., et al.

A SAXS and swelling study of cured natural rubber/styrene-butadiene rubber blends
Publicado: (2009)

Influence of the filler content on the free nanohole volume in epoxy-based composites
por: Tognana, S., et al.