Title:
METALLIZED HIGH BARRIER LAP-SEALABLE LINER FOR SPIRAL WOUNDS CONTAINERS
Document Type and Number:
WIPO Patent Application WO2003097342
Kind Code:
A8
Abstract:
A mettallized, multilayer, high barrier, oriented thermoplastic polyester film suitable for forming an inner liner of a spiral wound container including a core layer of polyester; a layer of a heat sealable copolyester positioned adjacent to one surface of the core layer; a metal film positioned adjacent an opposite surface of the core layer; and a barrier layer heat sealable coating layer positioned adjacent the metal film which is capable of adhering to the metal film and does not adhere to the heat sealable copolyester.
Inventors:
FATICA MICHAEL G
Application Number:
PCT/US2003/015528
Publication Date:
March 18, 2004
Filing Date:
May 16, 2003
Export Citation:
Assignee:
TORAY PLASTICS AMERICA INC (US)
International Classes:
B32B27/32; B32B27/36; B65D3/22; B65D65/40; (IPC1-7): B32B/
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