Preparation of easily cross linkable polyphenyleneoxide fluid, useful for preparing e.g. polymer foams, comprises adding radical initiators and/or vinylic unsaturated cross linking agents before or during the process in the extruder

摘要

Preparation of an easily cross linkable polyphenyleneoxide fluid based molded mass (I), comprises adding radical initiators (II) and/or vinylic unsaturated cross linking agents (III) of the molding material before or during the process in the extruder.