Title:
METHOD OF PROCESSING PAPERBOARD CONTAINERS
Document Type and Number:
WIPO Patent Application WO2005016033
Kind Code:
B1
Abstract:
Described is a method of processing a fiber-based container in a retort vessel that includes subjecting the container to a cooking phase and a cooling phase. During the cooling phase, the difference between the pressure in the vessel and the pressure in the fiber is minimized and kept preferably negative, thereby discouraging moisture ingress in any exposed fibrous surface.
Inventors:
PERSOONS GUSTAAF (BE)
Application Number:
PCT/US2004/010857
Publication Date:
March 31, 2005
Filing Date:
April 08, 2004
Export Citation:
Assignee:
FMC TECHNOLOGIES (US)
PERSOONS GUSTAAF (BE)
PERSOONS GUSTAAF (BE)
International Classes:
A23L3/10; (IPC1-7): A23L3/10
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