Title:
FILMS COMPRISING A LIQUID-ABSORBANT INNER LAYER, AN ANTIMICROBIAL MATERIAL AND AN IMPERMEABLE OUTER LAYER
Document Type and Number:
WIPO Patent Application WO2005113236
Kind Code:
A3
Abstract:
Films comprising a liquid-absorbent layer with an adsorbed antimicrobial material and an impermeable layer are provided. The films can be suitable for preparation of tubular casings and shrinkbags such as casings for foodstuffs. Also disclosed are foodstuffs processed in the tubular casing comprising the antimicrobial material.
Inventors:
LEE I-HWA (US)
HAUSMANN KARLHEINZ (CH)
HAUSMANN KARLHEINZ (CH)
Application Number:
PCT/US2005/016588
Publication Date:
May 04, 2006
Filing Date:
May 11, 2005
Export Citation:
Assignee:
DU PONT (US)
LEE I-HWA (US)
HAUSMANN KARLHEINZ (CH)
LEE I-HWA (US)
HAUSMANN KARLHEINZ (CH)
International Classes:
A22C13/00; A23B4/00; A23B4/10; A23B4/12; A23B4/22; A23L13/60; A61K9/70; A61K38/16; B32B27/00; B32B27/08; B32B27/18; B65D65/40; (IPC1-7): B32B27/18; A23B4/12; A23B4/20; A23B4/22; A23L3/3463; B32B27/08
Domestic Patent References:
| WO1997044387A1 | 1997-11-27 | |||
| WO2003095734A1 | 2003-11-20 |
Foreign References:
| EP0563507A1 | 1993-10-06 | |||
| US5573797A | 1996-11-12 |
Other References:
DATABASE WPI Section Ch Week 199935, Derwent World Patents Index; Class A17, AN 1999-413015, XP002353866
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 11 30 September 1999 (1999-09-30)
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 11 30 September 1999 (1999-09-30)
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