Andre Luis Catto
Laboratory of Polymeric Materials, Lapol, Federal University of Rio Grande do Sul – UFRGS, Avenida Bento Gonçalves 9500, Porto Alegre, Brasil.
[ 1 ] - Biodegradation of PP films modified with organic pro-degradant: natural ageing and biodegradation in soil in respirometric test
In this study, PP films were modified with an organic pro-degradant in different concentrations (1, 2 and 3 wt.%), exposed in the first step of degradation to natural ageing for 100 days followed by biodegradation in simulated soil in the respirometric test for 100 days. At the end of the combined degradation process the PP samples were characterized according to their morphological and physica...
نویسندگان همکار