Composite, useful to make e.g. molded-, extruded- and thermoformed object to make parts of mobile telephone and computer, comprises polymer composition of polylactic acid matrix, polyamide, functionalized polyolefin, and polyoxymethylene

摘要

Composite having improved impact resistance comprises polymer composition of polylactic acid (PLA) matrix, polyamide forming a dispersion with the PLA, functionalized polyolefin having alpha -olefin units and epoxy, carboxylic acid or its anhydride units, and optionally an unfunctionalized polyolefin (B); and a polyoxymethylene (POM). An independent claim is included for an object, particularly mold-, injected-, extruded- and thermoformed objects obtained using the composite.