| PATENT ASSIGNEE'S COUNTRY | Belgium |
| UPDATE | 08.99 |
| PATENT ASSIGNEE | Solvay SA |
| PATENT CLAIMS |
Process for sepn comp of trilayer laminate including 2 plastic layers (A,B) separated by plastic adhesive layer (C) - Heat. laminate to T1 between crystallization T of B (Tc) & Tc - 20C - Shredding the material by shearing at same T, so as to produce delamination & thus convert material into particles of small dimensions of 2 types, some (X) consisting of (A) & others (Y) consisting of (B) & (C) - Separating X & Y by electrostatic sepn |
| PATENT PHOTOCOPY | Available on request |
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