B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 27/08 (2006.01) B32B 27/32 (2006.01) C08L 77/00 (2006.01)
Patent
CA 2206929
The invention relates to a multi-layered film with applications including the fabrication of pliable pouches, comprising a barrier film (i) made from a mix of polyamid and polyolefin and (ii) on at least one surface a film made from an ethylene copolymer and an unsaturated high-frequency sealable ester. Useful in the fabrication of pliable pouches for detergents, bleaches or textile softeners.
L'invention concerne un film multicouche, utile pour faire des poches souples comprenant (i) un film barrière à base d'un mélange de polyamide et de polyoléfine et (ii) sur au moins l'une de ses faces un film à base d'un copolymère de l'éthylène et d'un ester insaturé soudable par haute fréquence. Elle est utile pour faire des poches souples de détergents, d'eau de javel ou d'adoucissants pour les textiles.
Elf Atochem S.a.
Robic
LandOfFree
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