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1. (WO2017151071) ALUMINIUM BARRIER LAMINATE AND BARRIER LINER AT SHOULDER FOR CONTAINER

Pub. No.:    WO/2017/151071    International Application No.:    PCT/TH2016/000103
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Fri Dec 23 00:59:59 CET 2016
IPC: B32B 27/30
Applicants: KIMPAI LAMITUBE CO., LTD.
Inventors: LIMATIBUL, Sumet
Title: ALUMINIUM BARRIER LAMINATE AND BARRIER LINER AT SHOULDER FOR CONTAINER
Abstract:
A laminate sheet, particularly an aluminium-based laminate comprises polyethylene having a density of 0.90-0.96 g/cc, a polyethylene-based film having a melting temperature of less than 240°C; low density polyethylene in order to provide high adhesion; an aluminium barrier film, and a polyethylene-based film having a sealing property. Furthermore, the laminate sheet may further comprise a blown film or a dry laminate for making a tube and a tube shoulder in order to prevent flavor loss of the products packaged therein and without stress crack.