Abstract:
In the present work first results on structural properties of three commercial isomers of polybutadiene rubber are presented. To this aim, rheometry, PALS, DSC and swelling techniques were used. Different samples were prepared containing diverse amounts of dycumil peroxide as crosslinking agent and vulcanized at 433 K.A correlation among the experimental results obtained using different techniques is also discussed. © 2016 Trans Tech Publications, Switzerland.
Registro:
Documento: |
Artículo
|
Título: | Influence of the crosslinking content on the structural properties of polybutadiene rubbers with different isomeric composition |
Autor: | Rodriguez Garraza, A.; Mansilla, M.; Carlos, M.; Silvina, C.; Ángel, M.; Alberto, S.; He C.Q.; Wu Y.C.; Qi N.; Chen Z.Q. |
Filiación: | Laboratorio de Polímeros y Materiales Compuestos, Departamento de Física, Universidad de Buenos Aires, Ciudad Universitaria, Buenos Aires, C1428EHA, Argentina IFIMAT y CIFICEN (CONICET-UNCPBA-CICPBA), Pinto 399, Tandil, B7000GHG, Argentina Centro de Física de Materiales (CSIC-UPV/EHU), Paseo Manuel Lardizábal 5, San-Sebastián, 20018, Spain Donostia International Physics Center, Paseo Manuel Lardizábal 4, San-Sebastián, 20018, Spain
|
Palabras clave: | PALS; Polybutadiene rubber; Swelling; Vulcanization; Isomers; Polybutadienes; Rubber; Swelling; Vulcanization; Cross linking agents; Isomeric compositions; PALS; Polybutadiene rubbers; Rheometry; Structural properties |
Año: | 2016
|
Volumen: | 373 DDF
|
Página de inicio: | 269
|
Página de fin: | 273
|
DOI: |
http://dx.doi.org/10.4028/www.scientific.net/DDF.373.269 |
Título revista: | 17th International Conference onPositron Annihilation, ICPA-17
|
Título revista abreviado: | Defect Diffus. Forum
|
ISSN: | 10120386
|
CODEN: | DDAFE
|
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10120386_v373DDF_n_p269_RodriguezGarraza |
Referencias:
- Mark, J.E., (2007) Properties of Polymer Handbook, , Springer, New York
- Mansilla, M.A., Marzocca, A., Analysis of network structure formed in styrene-butadiene rubber cured with sulfur/TBBS system (2007) J. Appl. Polym. Sci., 103, pp. 1105-1112
- Dluzneski, P.R., Peroxide vulcanization of elastomers (2001) Rubber Chem. Technol., 74, pp. 451-492
- Loan, D., Crosslinking efficiencies of dicumyl peroxide in unsaturated synthetic rubbers (1963) J. Appl. Polym. Sci., 7, pp. 2259-2268
- Rodríguez Garraza, A.L., (2015) Estudio de la Microestructura y su Influencia en Propiedades Físicas del Caucho Polibutadieno y Caucho Poliisopreno Reticulado Con Peroxido, , http://digital.bl.fcen.uba.ar/Download/Tesis/Tesis_5796_RodriguezGarraza.pdf, PhD Thesis, University of Buenos Aires, Argentina
- Mansilla, M.A., Marzocca, A.J., Macchi, C., Somoza, A., Influence of vulcanization temperature on the cure kinetics and on the microstructural properties in Natural Rubber/Styrene-Butadiene Rubber blends prepared by solution mixing (2015) Eur. Polym. J., 69, pp. 50-61
- Mansilla, M.A., Rodriguez Garraza, A.L., Silva, L., Salgueiro, W., Macchi, C., Marzocca, A.J., Somoza, A., Evolution of the free volume and glass transition temperature with the degree of cure of polybutadiene rubbers (2013) Polym. Test., 32, pp. 686-690
- Marzocca, A.J., Salgueiro, W., Somoza, A., Physical phenomena related to free volumes in rubber and blends (2013) Advances in Elastomer II, pp. 399-426. , A, P. M. Visakh, S. Thomas, A. K. Chandra AK, A. P Mathew Eds., Springer, Verlag Berlin Heidelberg
- Rodriguez Garraza, A.L., Sorichetti, P., Marzocca, A.J., Matteo, C.L., Monti, G.A., Influence of the microstructure of vulcanized polybutadiene rubber on the dielectric properties (2011) Polym. Test., 30, pp. 657-662
- Marzocca, A.J., Rodríguez Garraza, A.L., Sorichetti, P., Mosca, H.O., Cure kinetics and swelling behaviour in polybutadiene rubber (2010) Polym. Test., 29, pp. 477-482
- Marzocca, A.J., Rodriguez Garraza, A.L., Mansilla, M.A., Evaluation of the polymer-solvent interaction parameter χ for the system cured polybutadiene rubber and toluene (2010) Polym. Test., 29, pp. 119-126
- Kansy, J., Microcomputer program for analysis of positron annihilation lifetime spectra (1996) Nucl. Instrum. Meth. A, 374, pp. 235-244
- Tao, S.J., Positronium annihilation in molecular substances (1972) J. Chem. Phys., 56, pp. 5499-5510
- Eldrup, M., Lightbody, D., Sherwood, N.J., The temperature dependence of positron lifetimes in solid pivalic acid (1981) Chem. Phys., 63, pp. 51-58
- Jasinska, B., Koziol, A.E., Goworek, T., Ortho-positronium lifetimes in nonspherical voids (1996) J. Radioanal. Nucl. Ch., 210, pp. 617-623
- Nakanishi, H., Wang, S.J., Jean, Y.C., (1988) Positron Annihilation Studies of Fluids, p. 292. , S. C. Sharma Ed., World Scientific, SingaporeA4 - Clover Technology Group, Inc. (NuClover); ESo Express, LLC; National Natural Science Foundation of China (NSFC); Science and Technology Department of Hubei Province; Wuhan University
Citas:
---------- APA ----------
Rodriguez Garraza, A., Mansilla, M., Carlos, M., Silvina, C., Ángel, M., Alberto, S., He C.Q.,..., Chen Z.Q.
(2016)
. Influence of the crosslinking content on the structural properties of polybutadiene rubbers with different isomeric composition. 17th International Conference onPositron Annihilation, ICPA-17, 373 DDF, 269-273.
http://dx.doi.org/10.4028/www.scientific.net/DDF.373.269---------- CHICAGO ----------
Rodriguez Garraza, A., Mansilla, M., Carlos, M., Silvina, C., Ángel, M., Alberto, S., et al.
"Influence of the crosslinking content on the structural properties of polybutadiene rubbers with different isomeric composition"
. 17th International Conference onPositron Annihilation, ICPA-17 373 DDF
(2016) : 269-273.
http://dx.doi.org/10.4028/www.scientific.net/DDF.373.269---------- MLA ----------
Rodriguez Garraza, A., Mansilla, M., Carlos, M., Silvina, C., Ángel, M., Alberto, S., et al.
"Influence of the crosslinking content on the structural properties of polybutadiene rubbers with different isomeric composition"
. 17th International Conference onPositron Annihilation, ICPA-17, vol. 373 DDF, 2016, pp. 269-273.
http://dx.doi.org/10.4028/www.scientific.net/DDF.373.269---------- VANCOUVER ----------
Rodriguez Garraza, A., Mansilla, M., Carlos, M., Silvina, C., Ángel, M., Alberto, S., et al. Influence of the crosslinking content on the structural properties of polybutadiene rubbers with different isomeric composition. Defect Diffus. Forum. 2016;373 DDF:269-273.
http://dx.doi.org/10.4028/www.scientific.net/DDF.373.269