Degradación in-vitro de mezclas de poliuretano termoplástico y almidón modificado

[摘要] The chemical structure of the cassava starch was modified by acylation. Cassava starch modified was mixed with urethane prepolymer based on castor oil modified by transesterification (MCO) and isophorone diisocyanate (IPDI) in order to prepare starch-blen

[学科分类] 化学工程（综合）