Title:
FILMS HAVING A DESICCANT MATERIAL INCORPORATED THEREIN AND METHODS OF USE AND MANUFACTURE
Document Type and Number:
WIPO Patent Application WO2004080808
Kind Code:
A3
Abstract:
Film structures, packages and methods of making the same are provided wherein the film structures have a desiccant material incorporated into a sealant layer (110) of the film structures and further wherein the sealant layer (110) of the film structures comprise a material for making a peelable seal when the film structures are heat sealed to other film structures. The film structure is utilized for a package to hold a product (206) that may be sensitive to the presence of moisture. The product may preferably be pharmaceutical or nutriceutical products, although any moisture-sensitive product is contemplated by the present invention.
Inventors:
MERICAL RICKY L (US)
MURRAY LEE J (US)
MURRAY LEE J (US)
Application Number:
PCT/US2004/007282
Publication Date:
December 16, 2004
Filing Date:
March 10, 2004
Export Citation:
Assignee:
PECHINEY EMBALLAGE FLEXIBLE EU (FR)
MERICAL RICKY L (US)
MURRAY LEE J (US)
MERICAL RICKY L (US)
MURRAY LEE J (US)
International Classes:
A61B19/02; B32B7/06; B32B15/04; B32B27/18; B65D81/26; (IPC1-7): B29D22/00; B65D30/02; B65D81/00; B32B15/08; B32B27/08; B32B27/32; B32B27/34; B32B27/36
Foreign References:
| US20020006483A1 | 2002-01-17 | |||
| US4816342A | 1989-03-28 | |||
| US5743942A | 1998-04-28 |
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