2010
DOI: 10.1590/s1678-86212010000400018
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Tableros de partículas de bambú (Bambusa vulgaris Schrad) y resina poliuretana a base de aceite de rícino (Ricinus communis L.)

Abstract: Esta investigación tiene como objetivo la elaboración y la evaluación de tableros de partículas homogéneas aglomeradas, utilizándose dos materiales alternativos en la búsqueda de la sustentabilidad del proceso productivo. Fueron utilizadas partículas de Bambusa vulgaris Schrad por la rapidez del ciclo de producción de esta especie de bambú. Como pegante fue utilizada la resina poliuretana a base de aceite de ricino (Ricinus communis L.), por su origen parcialmente renovable, y por ser considerada no tóxica. Pa… Show more

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Cited by 6 publications
(4 citation statements)
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“…These studies claimed that the mechanical properties were negatively affected with the new binder. [ 38 ] Other studies concluded that, when adding pine cones in high amounts to particleboards, the mechanical properties have been negatively affected. [ 3 ]…”
Section: Resultsmentioning
confidence: 99%
“…These studies claimed that the mechanical properties were negatively affected with the new binder. [ 38 ] Other studies concluded that, when adding pine cones in high amounts to particleboards, the mechanical properties have been negatively affected. [ 3 ]…”
Section: Resultsmentioning
confidence: 99%
“…However, castor oil-based polyurethane resin has emerged as an excellent alternative for composites, and Araújo (1992) and Wechsler et al (2013) suggest that it is a biomass-derived product that is biodegradable and has lower pollution emissions. The relevant potential of castor-oil based polyurethane resin is evidenced by the gluing of different lignocellulosic raw materials, e.g., bamboo to bamboo (Jose and Beraldo 2010;Zaia et al 2015), wood to wood (Ferro et al 2014), and wood to bamboo (De Almeida et al 2017). In contrast, its industrial use is still globally limited, justifying further studies.…”
Section: Introductionmentioning
confidence: 99%
“…Natural polymer matrixes have been used: soy protein (Ciannamea et al, 2010;Khosravi et al, 2010;Khosravi et al, 2011), starch (Amini et al, 2013;Moubarick et al, 2010;Selamat et al, 2014) and tannins (Ping et al, 2012;Tabarsa et al, 2011). Also, a hybrid matrix was reported: polyurethane resin based on castor oil (Fiorelli et al, 2012;José and Beraldo, 2010).…”
Section: Introductionmentioning
confidence: 99%