TY - JOUR T1 - Using different catalysts in the chemical recycling of waste from flexible polyurethane foams JO - PolĂ­meros A1 - Santos, Leonardo M. dos A1 - Carone, Carlos L. P. A1 - Dullius, Jeane A1 - Ligabue, Rosane A1 - Einloft, Sandra SN - 0104-1428 UL - 10.4322/polimeros.2013.096 VL - 23 Y1 - 2013 PB - Brazil ER -