Use of polylactic acid functionalized by maleic function, as compatibilizing agent for charged biodegradable polymer based formulations in vegetable flour, for improving cohesion energy between polymer phase and flour

摘要

Use of at least a polylactic acid functionalized by at least a maleic function, as compatibilizing agent for charged biodegradable polymer based formulations in vegetable flour, is claimed. An independent claim is included for a charged biodegradable polymer based compound comprising at least a compatibilizing agent containing the polylactic acid.