发明名称 |
Proceso de extrusión reactiva para elaborar un material bioplástico con propiedades bioactivas, a partir de materiales compostables de fuentes renovables y fósiles; y material bioplástico. |
摘要 |
The invention relates to a reactive extrusion process for the production of a bioplastic material with bioactive properties, from compostable materials from renewable sources and fossils, said process comprising the following steps: (a) supplying a PLA extruder with an Ecoflex® polymer and alga, preferably of the Ulva sp. type; (b) mixing polymers and alga; (c) degasifying the fumes generated during the reactive extrusion; and pelletizing the bioplastic material. The invention also relates to the resulting bioplastic material. |
申请公布号 |
CL2014003354(A1) |
申请公布日期 |
2015.01.23 |
申请号 |
CL20140003354 |
申请日期 |
2014.12.10 |
申请人 |
UNIVERSIDAD DE CONCEPCIÓN |
发明人 |
MALDONADO MENDOZA, ÁLVARO;RIQUELME RIQUELME, SILVIA ANGÉLICA;AGURTO NÚÑEZ, CRISTIAN |
分类号 |
C08J5/18 |
主分类号 |
C08J5/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|