Patents

A process for the conversion of low polymer wax to parain wax, microcrystalline wax, lube and grease base stocks using organic peroxides or Izydroperoxides with metal oxides The invention relates to a process for the conversion of a low molecular weight polymeric byproduct obtained during production of High Density Polyethylene (HDPE), commonly known as Low Polymer Wax (LPW) or polymer mud, into different products like different grades of paraffin wax, microcrystalline wax, lube and grease base stocks by a process comprising of thermal treatment in an inert atmosphere in the presence of organic peroxides or hydroperoxides and metal oxides. The end product depends upon the suitable selection of various process parameters like type of peroxides or hydroperoxides, metal oxides, temperature and duration of reaction.