Sbr Residue
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. The use of styrene-butadiene rubber waste as a potential filler in nitrile rubber: order of addition and size of waste particles
Styrene-butadiene rubber (SBR) has large applications in the shoe industry, especially as expanded sheets used to produce insoles and inner soles. According to TG analysis, the rubber content in SBR residues (SBR-r) was found to be around 26-wt%. Based on that data, a cost-effective technique for the reuse of SBR-r in Nitrile rubber (NBR) was developed. Late
Brazilian Journal of Chemical Engineering. Publicado em: 2009-03
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2. Characterization of ground SBR scraps from shoe industry
Expanded poly(butadiene-co-styrene) (SBR), a residue of the shoe industry of Rio Grande do Sul, is a crosslinked material. For further utilization in recycling and reclaiming processes this residue was ground under ambient conditions. The obtained powder (SBR-r) was physically, thermally and chemically characterized and the results were analyzed as for its s
Materials Research. Publicado em: 2008-03
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3. Obtenção e caracterização de compósitos celulares à base de resíduo de SBR proveniente da indústria calçadista
Rubber compositions of copoly(butadiene-styrene) (SBR) with incorporation of an expanded residue from shoe industry (SBR scraps) were developed aiming later application to obtain cellular composites.n The amounts of the incorporated SBR-r varied from 0 to 30 phr. The SBR scraps were ground and the obtained powder (SBR-r) was characterized by chemical composi
Publicado em: 2007
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4. Caracterização de compositos a base de residuos vegetais e argamassa de cimento modificada pela adição de polimeros para a fabricação de blocos vazados / Characterization of vegetable waste composite with polymer-modified cement for the manufacture of hollow blocks
A growing concem about environmental and social subject justified the use of the vegetable~ wastes in the manufacture constructive elements. This study investigated the vegetable wast<: composite with polymer-modified cement to manufacture hollow blocks. Severa! mixture~ were composed of Portland cement types 11, 111 and V, treated vegetable residue, from fo
Publicado em: 2006