| 20100216909 | BIODEGRADABLE COMPOSITION, PREPARATION METHOD AND THEIR APPLICATION IN THE MANUFACTURE OF FUNCTIONAL CONTAINERS FOR AGRICULTURAL AND/OR FORESTRY USE - The present invention is a formulation for the production of a biodegradable container based on polylactic acid, lignocellulose fibers, lubricating additives, plastifiers, crystallinity modifiers, compatibilizers and functional additives. The lignocellulose fibers can be wood fibers and/or grape marc fibers, with a content that can vary between 0% and 75% of the mixture in weight; the polylactic acid content can vary between 0% and 80% of the mixture in weight; and the content of lubricating additives, plastifiers, crystallinity modifiers, compatibilizers and functional additives can vary between 0% and 10% of the mixture in weight. | 08-26-2010 |
