Process for improving the comminution of bulk material by oxidation

摘要

Loose polymer material undergoing a mechanical, thermal or electromagnetic stress is treated either with oxidizing agent with Redox potential NOTLESS 1.5V or subjected to corona, ultra-violet or plasma treatment which only treats surface and avoids complete oxidation of polymer. In the case of polymer with a rubber elastic behavior treatment is only with an oxidizing agent, e.g. permanganate acid, hydrogen peroxide, silver salts, peroxidic sulfuric acid, fluorine or atomic oxygen. An Independent claim is made for a loose material, powder or particulate system obtained from the claimed process.