MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202617062697 A) filed by Alpla Werke Alwin Lehner Gmbh & Co. Kg on May 18, 2026, for Process For Recycling Polyolefins.
Inventor includes Heyde, Michael.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The invention relates to a process for recycling polyolefin material mixed with contaminants, the process comprising the following process steps: (I) material sorting; (II) comminuting the material to form flakes; (III) washing the flakes; (IV) flake sorting; (V) cleaning step; (VI) melting the flakes; and (VII) extruding the melt in an extruder (8). The cleaning step (V) is performed such that the mel...