| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 11.99 |
| PATENT ASSIGNEE | Tenneco Packaging |
| PATENT CLAIMS |
Trilayer system comprising in order - First outer film layer (A) comprising PE copolymer, having a polydispersity 1-4, d. 0.88-0.94, melt index 0.3-10 g/10 min & melt flow ratio 12-22 - Inner film layer (C) comprising PE polymer having melt index < 0.1 g/10 min & d. > 0.94 - Second outer film layer (B) idem. to (A) Wherein film has haze < 40% (ASTM D1003), gloss > 20% (ASTM D2457), overall transverse direction tear of > 80 g/ mil (ASTM D1922) & an F-50 dart drop value > 550 g/mil (ASTM D1709) |
| PATENT PHOTOCOPY | Available on request |
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