STERILIZATION TRAY AND MOIST HEAT STERILIZATION METHOD

WIPO Patent Application WO/2015/068546

A1

Provided are a sterilization tray and a moist heat sterilization method with which a resin container can be favorably sterilized using steam or hot water and deformation of the resin container can be prevented. The sterilization tray (20) is configured from a tray body (22) and a pressing member (24) capable of moving in the direction perpendicular to the tray body (22). The bottom of the tray body (22) is configured from a punched plate through which high pressure steam or hot water passes during moist heat sterilization. The frame (24a) of the pressing member (24) is configured from a porous member through which steam or hot water passes. When multiple sterilization trays (20) are stacked with resin containers (multi-chamber containers) (1) placed on the sterilization trays (20), the margins of the empty chamber sections (1b) of the resin containers (1) are pressed by the pressing member (24) of the sterilization tray (20) thereabove, making it possible to prevent deformation of the resin containers (1) during the moist heat sterilization.

KATO NOBUHIKO (JP)
URABE TAKASHI (JP)
KANO MICHIKO (JP)

PCT/JP2014/077514

May 14, 2015

October 16, 2014

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FUJIFILM CORP (JP)
TOYAMA CHEMICAL CO LTD (JP)

A61L2/26; A23L3/00; A61J1/10; A61L2/04; A61L2/06; B65B55/06

JPH0471605U	1992-06-24
JP2000050848A	2000-02-22
JPS58161814U	1983-10-28
JPH1033643A	1998-02-10
JPH07125779A	1995-05-16
JPS60147298U	1985-09-30
JPS50131886U	1975-10-29
JP2005013537A	2005-01-20
EP1862082A2	2007-12-05
JPH04176465A	1992-06-24
JPH05253276A	1993-10-05
JPH1033643A	1998-02-10
JPH0576297U	1993-10-19

See also references of EP 3067072A4

MATSUURA, Kenzo (JP)
Kenzo Matsuura (JP)

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