Title:
VEGETABLES AND FRUIT PRESERVATION BAG
Document Type and Number:
WIPO Patent Application WO/1994/008463
Kind Code:
A1
Abstract:
A vegetables and fruit preservation bag wherein one or both surfaces constituting a body portion of the bag consist of a porous plastic film or a porous composite film of plastic film and metal foil, paper, cloth, etc. having a plurality of pores having a mean pore diameter of 10 to 150 mum, an open pore area ratio of the porous film surface to the total inner surface area of the bag is from 1x10-7 to 2x10-4 % and a resealable mouth open/close mechanism is provided to the open portion at the upper part of the bag. The bag can stably preserve vegetables and fruit for a long time.
Inventors:
SAITO TAKAHIDE (JP)
Application Number:
PCT/JP1993/001512
Publication Date:
April 28, 1994
Filing Date:
October 20, 1993
Export Citation:
Assignee:
SUMITOMO BAKELITE CO (JP)
SAITO TAKAHIDE (JP)
SAITO TAKAHIDE (JP)
International Classes:
B32B5/18; B65D33/01; (IPC1-7): A23B7/00; B32B7/00; B32B27/00; B65D30/00; B65D85/50
Foreign References:
| JPH0453445A | 1992-02-21 | |||
| JP1137847Y | ||||
| JPH0372843A | 1991-03-28 | |||
| JPS61259982A | 1986-11-18 | |||
| JPH05168400A | 1993-07-02 |
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