Effects of gamma radiation on a plastic material based on bean protein

Mostrar otras versiones (1)

The effect of gamma radiation applied to a system used for the preparation of biodegradable plastics was studied. The system was composed of the proteins and glucopolysaccharides previously isolated from Phaseolus vulgaris beans, mixed with glycerol and water as plasticizers. The irradiation of mixt...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Gonzalez, M.E
Otros Autores: Salmoral, E.M, Traverso, K., Floccari, M.E
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Taylor and Francis Inc. 2002
Acceso en línea:Registro en Scopus
DOI
Handle
Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
LEADER 07192caa a22008417a 4500
001 PAPER-20498
003 AR-BaUEN
005 20230518205154.0
008 190411s2002 xx ||||fo|||| 00| 0 eng|d
024 7 |2 scopus  |a 2-s2.0-17444427940 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
030 |a IJPMC 
100 1 |a Gonzalez, M.E. 
245 1 0 |a Effects of gamma radiation on a plastic material based on bean protein 
260 |b Taylor and Francis Inc.  |c 2002 
270 1 0 |m Gonzalez, M.E.; Comision Nacional de Energia Atomica, Av. del Libertador 8250, Buenos Aires, Argentina; email: maegonz@cae.cnea.gov.ar 
506 |2 openaire  |e Política editorial 
504 |a Redl, A., Morel, M.H., Bonicel, J., Vergnes, B., Guilbert, S., (1999) Cereal Chem., 76 (3), pp. 361-370 
504 |a Krinski, T.L., (1992) ACS Symposium Series, 476. , Emerging Technologies for Materials and Chemicals from the Biomass, Rowell, R. M. (Ed.), Chap. 17 
504 |a Paetau, I., Chen, C.-Z., Jane, J.-L., (1998) Ind. Eng. Chem. Res., 33, pp. 1821-1827 
504 |a Lorcks, J., (1998) Polym. Degrad. Stabil., 59, pp. 245-249 
504 |a Albertsson, A.-C., Karlsson, S., (1990) ACS Symposium Series, 433. , Agricultural and Synthetic Polymers. Biodegradation and Utilization, Chap. 6 
504 |a Chalesby, A., (1991) Irradiation Effects on Polymers, , Clegg, D. W. and Collyer, A. A. (Eds.), Elsevier Appñied Science, London and New York, Chap. 2 
504 |a Simic, M.G., (1983) Preservation of Food by Ionizing Radiation, 2. , Josephson, E. S. and Peterson, M. S. (Eds.), CRC Press, Inc (USA), Chap. 1 
504 |a Taub, I.A., (1983) Preservation of Food by Ionizing Radiation, 2. , Josephson, E. S. and Peterson, M. S. (Eds.), CRC Press, Inc (USA), Chap. 3 
504 |a Stepanik, T.M., Rajagopal, S., Ewing, D., Whitehouse, R., (1998) Rad. Phys. Chem., 52, pp. 505-510 
504 |a Chosdu, R., Himly, N., Erlinda, T.B., Abbas, B., (1993) Rad. Phys. Chem., 42 (4-6), pp. 685-698 
504 |a Kumakura, M., Kaetsu, I., (1984) Isotopenpraxis, 20 (11), pp. 425-428 
504 |a Awafo, V.A., Chahal, D.S., Charboneau, R., (1995) Rad. Phys. Chem., 46 (4-6), pp. 1299-1302 
504 |a Zin, W.M.W., Maseri, H., Mohid, N., Stability of RVNRL upon storage and the degradability of its film vulcanisates (1996) Proceedings of the Second International Symposium on RNVRL, pp. 274-284. , (Radiation Vulcanisation of Natural Rubber Latex), 15-17 July, Kuala Lumpur, Malaysia 
504 |a Sagar, A.D., Villar, M., Thomas, A., Merrill, E.W., (1996) J. Applied Polymer Science, 61, pp. 139-155 
504 |a Hebeish, A., El-Naggar, A.M., El-Sisi, F., Abdel-Hafiz, S., El-Salmwi, K., (1992) Polym. Degrad. Stability, 36, pp. 249-252 
504 |a Ressouany, M., Vachon, C., Lacroix, M., (1998) J. Agric. Food Chem., 46, pp. 1618-1623 
504 |a Gueguen, J., Viroben, G., Noireaux, P., Subirade, M., (1997) Ind. Crops Prods, 7, pp. 149-157 
504 |a Gennadios, A., Rhim, J.W., Weller, C.L., Hanna, M.A., (1998) J. Food Sci., 63 (2), pp. 225-228 
504 |a Salmoral, E.M., Gonzalez, M.E., Mariscal, M.P., (2000) Ind. Crops Prods, 11 (2-3), pp. 216-225 
504 |a Salmoral, E.M., González, M.E., Mariscal, M.P., Medina, L.F., (2000) Ind. Crops Prods, 11 (2-3), pp. 227-236 
504 |a Battersby, N.S., Fieldwick, P.A., Ablitt, T., Lee, S.A., (1994) Chemosphere, 28 (4), pp. 787-800 
504 |a Salmoral, E.M., Cura, J.A., Pagano, E., Tolmasky, D., Lepek, V., Favret, E., Krisman, C., (1993) An. Asoc. Quim. Argent., 81 (2-3), pp. 179-187 
504 |a Salmoral, E., Improvement of Some Properties of Soy Plastics, , manuscript in preparation 
504 |a Guide for Determining the Effects of Ionizing Radiation on Insulating Materials, , International Standard IEC 544-2 1991-08 
504 |a Pruzinec, J., Holá, O., (1987) J. Radional. Nucl Chem., Letters, 118 (6), pp. 427-431 
504 |a Hebeish, A., El-Nagar, A.M., El-Sisi, F., Abdel-Hafiz, S., El-Salmwi, K., (1992) Polym. Degrad. Stabil., 36, pp. 249-252 
504 |a Soest, J.J., Van Wit, D.G., Vliegenthart, J.F., (1996) J. Applied Polym. Sci., 61, pp. 1927-1937 
504 |a Brault, D., D'Aprano, G., Lacroix, M., (1997) J. Agric. Food Chem., 45, pp. 2964-2969 
520 3 |a The effect of gamma radiation applied to a system used for the preparation of biodegradable plastics was studied. The system was composed of the proteins and glucopolysaccharides previously isolated from Phaseolus vulgaris beans, mixed with glycerol and water as plasticizers. The irradiation of mixtures with doses of 25, 50 and 100kGy was carried out in two conditions: (a) before the compression molding process and (b) after mixtures were molded. When the maximum applied dose (100kGy) was applied to mixtures before the molding process, the plastic product obtained presented a deformation reduction of 62%, while the water absorption capacity increased by 20%. When the previously molded products were submitted to gamma radiation, their tensile strength decreased by 20%. The observed effects were attributed to different water content in each mixture and the eventual possibility of rearrangements giving rise to different structural interactions among starch and protein chains. A comparative analysis of biodegradability between irradiated and non-irradiated products is being carried on, with no differences observed up to the present state of the experiments. Copyright © 2002 Taylor and Francis.  |l eng 
593 |a Comision Nacional de Energie Atomica, Buenos Aires, Argentina 
593 |a Faculty de Ingenieria, University Buenos Aires, Buenos Aires, Argentina 
593 |a Faculty de Cs. Exactas y Naturales, University Buenos Aires, Argentina 
593 |a Comision Nacional de Energia Atomica, Av. del Libertador 8250, Buenos Aires, Argentina 
690 1 0 |a BEAN PROTEIN PLASTICS 
690 1 0 |a BIODEGRADABLE PLASTICS 
690 1 0 |a GAMMA RADIATION 
690 1 0 |a ABSORPTION 
690 1 0 |a BIODEGRADATION 
690 1 0 |a GAMMA RAYS 
690 1 0 |a PLASTICIZERS 
690 1 0 |a STARCH 
690 1 0 |a TENSILE STRENGTH 
690 1 0 |a BEAN PROTEIN PLASTICS 
690 1 0 |a BIODEGRADABLE PLASTICS 
690 1 0 |a PLASTICS 
700 1 |a Salmoral, E.M. 
700 1 |a Traverso, K. 
700 1 |a Floccari, M.E. 
773 0 |d Taylor and Francis Inc., 2002  |g v. 51  |h pp. 721-731  |k n. 8  |p Int J Polym Mater  |x 00914037  |w (AR-BaUEN)CENRE-5305  |t International Journal of Polymeric Materials and Polymeric Biomaterials 
856 4 1 |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-17444427940&doi=10.1080%2f714975831&partnerID=40&md5=0bbc4c259128d7d164c09bdfcb47355c  |y Registro en Scopus 
856 4 0 |u https://doi.org/10.1080/714975831  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_00914037_v51_n8_p721_Gonzalez  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00914037_v51_n8_p721_Gonzalez  |y Registro en la Biblioteca Digital 
961 |a paper_00914037_v51_n8_p721_Gonzalez  |b paper  |c PE 
962 |a info:eu-repo/semantics/article  |a info:ar-repo/semantics/artículo  |b info:eu-repo/semantics/publishedVersion 
999 |c 81451 

Ejemplares similares