Preparation And Characterization Of Cellulose Acetate/polysiloxane Composites

dc.creatorBrandao L.R.
dc.creatorYoshida I.V.P.
dc.creatorFelisberti M.I.
dc.creatorGoncalves M.C.
dc.date2013
dc.date2015-06-25T19:17:59Z
dc.date2015-11-26T15:15:51Z
dc.date2015-06-25T19:17:59Z
dc.date2015-11-26T15:15:51Z
dc.date.accessioned2018-03-28T22:25:39Z
dc.date.available2018-03-28T22:25:39Z
dc.identifier
dc.identifierCellulose. , v. 20, n. 6, p. 2791 - 2802, 2013.
dc.identifier9690239
dc.identifier10.1007/s10570-013-0039-8
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84887993124&partnerID=40&md5=1d62c7b7c7c4975ea91bffcb4b0e762d
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/89650
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/89650
dc.identifier2-s2.0-84887993124
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1259110
dc.descriptionComposites of cellulose acetate and polysiloxane were prepared using 3-isocyanatepropyltriethoxysilane, as a coupling agent. The structure, the thermal and dynamic-mechanical behaviors, and the morphology of the obtained composites were investigated. The composites showed phase separation which was confirmed by the presence of siloxane micro- and nano-domains dispersed in the cellulose acetate matrix, with good interfacial adhesion between the phases. The results demonstrated that the incorporation of a polysiloxane phase on a cellulose acetate matrix caused a decrease in the glass transition temperature, storage modulus and hardness. The proposed methodology was seen to be convenient for the preparation of cellulose acetate/polysiloxane composites with useful properties. © 2013 Springer Science+Business Media Dordrecht.
dc.description20
dc.description6
dc.description2791
dc.description2802
dc.descriptionAbbehausen, C., Formiga, A.L.B., Sabadini, E., Yoshida, I.V.P., A β-cyclodextrin/siloxane hybrid polymer: synthesis, characterization and inclusion complexes (2010) J Braz Chem Soc, 21, pp. 1867-1876
dc.descriptionAmerio, E., Sangermano, M., Malucelli, G., Priola, A., Voit, B., Preparation and characterization of hybrid nanocomposite coatings by photopolymerization and sol-gel process (2005) Polymer, 46, pp. 11241-11246
dc.descriptionBackman, A.C., Lindberg, K.A.H., Differences in wood material responses for radial and tangential direction as measured by dynamic mechanical thermal analysis (2001) J Mater Sci, 36, pp. 3777-3783
dc.descriptionBandyopadhyay, A., Bhowmick, A.K., De Sarkar, M., Synthesis and characterization of acrylic rubber/silica hybrid composites prepared by sol-gel technique (2004) J Appl Polym Sci, 93, pp. 2579-2589
dc.descriptionBellamy, L.J., (1966) The Infrared Spectra of Complex Molecules, , New York: Wiley
dc.descriptionBiermann, C.J., Chung, J.B., Narayan, R., Grafting of polystyrene onto cellulose acetate by nucleophilic displacement of mesylate groups using the polystyrylcarboxylate anion (1987) Macromolecules, 20, pp. 954-957
dc.descriptionBotaro, V.R., Gandini, A., Modificação do acetato de celulose em meio homogêneo via reações de condensação com diferentes isocianatos (1998) Polim Cienc Tecnol, 8, pp. 64-71
dc.descriptionCamino, G., Lomakin, S.M., Lazzari, M., Polydimethylsiloxane thermal degradation Part 1. Kinetic aspects (2001) Polymer, 42, pp. 2395-2402
dc.descriptionCamino, G., Lomakin, S.M., Lageard, M., Polydimethylsiloxane thermal degradation Part 2. The degradation mechanisms (2002) Polymer, 43, pp. 2011-2015
dc.descriptionChatterjee, P.K., Conrad, C.M., Thermogravimetric analysis of cellulose (1968) J Polym Sci A-1 Polym Chem, 6, pp. 3217-3233
dc.descriptionde Lima, J.A., Pinotti, C.A., Felisberti, M.I., Gonçalves, M.C., Blends and clay nanocomposites of cellulose acetate and poly(epichlorohydrin) (2012) Compos B, 43, pp. 2375-2381
dc.descriptionde Oliveira Jr., A.R., Favaro, M.M., Yoshida, I.V.P., Gonçalves, M.C., Cellulose acetate/polysilsesquioxane composites: thermal properties and morphological characterization by electron spectroscopy imaging (2012) J Appl Polym Sci, 123, pp. 2027-2035
dc.descriptionHanna, A.A., Basta, A.H., El-Saied, H., Abadir, I.F., Thermal properties of cellulose acetate and its complexes with some transition metals (1999) Polym Degrad Stab, 63, pp. 293-296
dc.descriptionKim, B.K., Oh, Y.S., Lee, Y.M., Yoon, L.K., Lee, S., Modified polyacrylonitrile blends with cellulose acetate: blend properties (2000) Polymer, 41, pp. 385-390
dc.descriptionLeite, C.A.P., Castro, S., Soares, R.F., Galembeck, F., Termoplasticidade e reatividade de siliconas (1995) Polim Cienc Tecnol, 4, pp. 23-28
dc.descriptionLewickn, J.P., Liggat, J.J., Patel, M., The thermal degradation behaviour of polydimethylsiloxane/montmorillonite nanocomposites (2009) Polym Degrad Stab, 94, pp. 1548-1557
dc.descriptionLi, Y., Yang, S., Liu, H., Li, X., Dai, Z., Zhao, N., Xu, J., Polymethylsilsesquioxane and hydroxyl-terminated polydimethylsiloxane composite: vapor incubation before thermal curing (2009) J Appl Polym Sci, 111, pp. 1454-1461
dc.descriptionMackenzi, J.D., Bescher, E., Some factors governing the coating of organic polymers by sol-gel derived hybrid materials (2003) J Sol-Gel Sci Tech, 27, pp. 7-14
dc.descriptionMaldas, D., Bhattacharyya, S.N.J., Radiation-induced graft copolymerization of mixtures of styrene and acrylamide onto cellulose acetate. IV. Studies on some physical properties and structural characterization by means of scanning electron microscopy (1984) J Appl Polym Sci, 29, pp. 1559-1568
dc.descriptionMansson, P., Westfelt, L., Grafting of monodisperse low-molecular-weight polystyrene onto cellulose acetate (1981) Polym Sci Polym Chem Ed, 19, pp. 1509-1515
dc.descriptionMark, J.E., Allcock, H.R., West, R., (1992) Inorganic Polymers, , New Jersey: Prentice Hall Englewood Cliffs
dc.descriptionNarayan, R., Nie, L., Grafting cellulose acetate with styrene maleic anhydride random copolymers for improved dimensional stability of cellulose acetate (1994) J Appl Polym Sci, 54, pp. 601-617
dc.descriptionNarayan, R., Nie, L., Upper limit of grafting conversion and phase homogeneity: cellulose acetate/poly(styrene-co-maleic anhydride) grafting reaction system (1994) Polymer, 35, pp. 4334-4342
dc.descriptionPark, H.-M., Mohanty, A.K., Misra, M., Drzal, L.T., Effect of compatibilizer on nanostructure of the biodegradable cellulose acetate/organoclay nanocomposites (2004) Macromolecules, 37, pp. 9076-9082
dc.descriptionPark, H.-M., Mohanty, A.K., Drzal, L.T., Lee, E., Mielewiski, D.F., Misra, M., Effect of sequential mixing and compounding conditions on cellulose acetate/layered silicate nanocomposites (2006) J Polym Environ, 14, pp. 27-35
dc.descriptionRomero, R.B., Leite, C.A.P., Gonçalves, M.C., The effect of the solvent on the morphology of cellulose acetate/montmorillonite nanocomposites (2009) Polymer, 50, pp. 161-170
dc.descriptionRosa, D.S., Guedes, C.G.F., Bardi, M.A.G., Evaluation of thermal, mechanical and morphological properties of PCL/CA and PCL/CA/PE-g-GMA blends (2007) Polym Test, 26, pp. 209-215
dc.descriptionRuan, D., Zhang, L., Zhang, Z., Xia, X.J., Structure and properties of regenerated cellulose/tourmaline nanocrystal composite films (2004) J Polym Sci B Polym Phys, 42, pp. 367-373
dc.descriptionSamios, E., Dart, R.K., Dawkins, J.V., Preparation, characterization and biodegradation studies on cellulose acetates with varying degrees of substitution (1997) Polymer, 38, pp. 3045-3054
dc.descriptionSilva, C.A., Favaro, M.M., Yoshida, I.V.P., Gonçalves, M.C., Nanocomposites derived from cellulose acetate and highly branched alkoxysilane (2011) J Appl Polym Sci, 121, pp. 2559-2566
dc.descriptionSivakumar, M., Mohanasundaram, A.K., Mohan, D., Balu, K., Rangarajan, R., Modification of cellulose acetate: its characterization and application as an ultrafiltration membrane (1998) J Appl Polym Sci, 67, pp. 1939-1946
dc.descriptionTang, L., Sheu, M.-S., Chu, T., Huang, Y.H., Anti-inflammatory properties of triblock siloxane copolymer-blended materials (1999) Biomaterials, 20, pp. 1365-1370
dc.descriptionVidéki, B., Klébert, S., Pukánszky, B., External and internal plasticization of cellulose acetate with caprolactone: structure and properties (2007) J Polym Sci B Polym Phys, 45, pp. 873-883
dc.descriptionWestman, E.R.A., Marthy, M.K., (1996) Silicone in: Encyclopedia of Polymer Science and Technology, , New York: Wiley
dc.descriptionWibowo, A.C., Misra, M., Park, H.-M., Drzal, L.T., Schelek, R., Mohanty, A.K., Biodegradable nanocomposites from cellulose acetate: mechanical, morphological, and thermal properties (2006) Compos A, 37, pp. 1428-1433
dc.descriptionZhou, Q., Zhang, L., Zhang, M., Wang, B., Wang, S., Miscibility, free volume behavior and properties of blends from cellulose acetate and castor oil-based polyurethane (2003) Polymer, 44, pp. 1733-1739
dc.descriptionZoppi, R.A., Gonçalves, M.C., Hybrids of cellulose acetate and sol-gel silica: morphology, thermomechanical properties, water permeability, and biodegradation evaluation (2002) J Appl Polym Sci, 84, pp. 2196-2205
dc.languageen
dc.publisher
dc.relationCellulose
dc.rightsfechado
dc.sourceScopus
dc.titlePreparation And Characterization Of Cellulose Acetate/polysiloxane Composites
dc.typeArtículos de revistas


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