Title:
STERILIZING BAG
Document Type and Number:
WIPO Patent Application WO/2023/190582
Kind Code:
A1
Abstract:
A sterilizing bag according to the present invention comprises: a seal part in which laminate films, which are obtained by laminating together a seal layer containing at least one of low-density polyethylene and linear low-density polyethylene and a base material layer containing high-density polyethylene, are superposed such that seal-layer sides of the laminate films face one another to weld outer peripheral edge parts to each other; and an accommodation chamber, which is defined by the laminate films and the seal part and in which an object being sterilized is stored. At least one of the laminate films is provided with: a bag body having a slit allowing communication of the laminate films; and a breathable base material provided so as to coat the slit from the seal-layer side of one of the laminate films, the breathable base material containing a polyethylene resin.
Inventors:
WATANABE TOORU (JP)
NAKANO KENICHI (JP)
CHIBA YASUNORI (JP)
MORI TOSHIHIKO (JP)
NAKANO KENICHI (JP)
CHIBA YASUNORI (JP)
MORI TOSHIHIKO (JP)
Application Number:
PCT/JP2023/012644
Publication Date:
October 05, 2023
Filing Date:
March 28, 2023
Export Citation:
Assignee:
FUJIMORI KOGYO CO (JP)
International Classes:
B32B27/32; B65D30/02; B65D81/28
Foreign References:
| JP2017047969A | 2017-03-09 | |||
| JP2020158192A | 2020-10-01 | |||
| JPS6236775Y2 | 1987-09-18 | |||
| JPH10218250A | 1998-08-18 | |||
| JP2021062907A | 2021-04-22 | |||
| JPS54180063U | 1979-12-19 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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