Obtenção de espumas flexíveis de poliuretano com celulose de Pinus elliottii

[摘要] In this work, flexible polyurethane foams were developed with the addition of Pinus cellulose at concentrations of 0.5; 1 and 2 wt%. The cellulose was subjected to mechanical fibrillation process and subsequent dried by spray dry process. It was character

[学科分类] 化学工程（综合）