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1. (WO2018077856) SHRINK FILMS WITH PA 6/6.6

Pub. No.:    WO/2018/077856    International Application No.:    PCT/EP2017/077129
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Wed Oct 25 01:59:59 CEST 2017
IPC: B32B 27/34
B29C 55/12
C08J 5/18
B29C 55/18
B29C 55/28
B32B 27/08
B32B 27/32
Applicants: BASF SE
Inventors: MINKWITZ, Rolf
BIEDASEK, Silke
KNIERIM, Rony
HERBOTH, Frank
Title: SHRINK FILMS WITH PA 6/6.6
Abstract:
The invention relates to a method for producing a polymer film (P) comprising a polyamide composition (PZ), by extruding the polyamide composition (PZ) through an annular nozzle and subsequently stretching the thus obtained tube by introducing air. The invention also relates to the polymer film (P) obtained according to the claimed method and to a method for packaging food stuffs with the polymer film (P).