TY - GEN AU - Valero Valdivieso, Manuel Fernando PY - 2013 SN - 0104-1428 UR - http://hdl.handle.net/10818/24300 AB - 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... AB - La estructura quimica del almidon de yuca se modifico mediante una reaccion de acilacion. El almidon de yuca modificado se mezclo con un prepolimero de uretano obtenido a partir de aceite de ricino modificado por transesterificacion (MCO) y... LA - spa PB - Polimeros KW - Starch modified KW - In-vitro degradation KW - structure-property relation KW - Almidon modificado KW - Degradacion in-vitro KW - Relacion estructura-propiedades. TI - Degradacion in-vitro de mezclas de poliuretano termoplastico y almidon modificado T2 - In-vitro degradation of thermplastic polyurethane and starch modified DO - 10.4322/polimeros.2013.035 ER -