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1. (WO2017018281) LAMINATE FILM AND PACKAGING MATERIAL

Pub. No.:    WO/2017/018281    International Application No.:    PCT/JP2016/071215
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Thu Jul 21 01:59:59 CEST 2016
IPC: B32B 27/32
B65D 65/40
B65D 85/50
Applicants: DIC CORPORATION
DIC株式会社
Inventors: WATANABE Yasushi
渡辺 康史
KIDA Tomohisa
木田 智久
MATSUBARA Hiroaki
松原 弘明
Title: LAMINATE FILM AND PACKAGING MATERIAL
Abstract:
The present invention pertains to a laminate film to be used in a packaging material for packaging food products, sundries, magazines, and the like, the laminate film having at least a printed layer, an intermediate layer and a sealing layer, wherein: one surface layer is the printed layer and the other surface layer is the sealing layer; the printed layer contains a propylene resin; and the intermediate layer contains a propylene-ethylene random copolymer in the amount of 5-60 mass%. Thus, it is possible to achieve favorable sealing properties, favorable tear-resistance which makes tearing unlikely even upon contact with a protruding object or external impact during distribution, and specifically, favorable tear-resistance at low temperatures.