Dai Nippon Printing Co., Ltd.

Kazuhiro Takushima

Hideaki Takahashi

Daisuke Tanaka

Kaoru Watanabe

Kiyoshi Toda

Hiroyuki Kobori

Takuma Baba

Hisashi Aizawa

Koki Akutsu

Yasunari Iio

Reiko Shimizu

Kaeko Hayashi

Satomi Ishida

Keita Goto

Shiomi Nakagawa

Mariko Nakatsuka

Yuki Tatsuta

A liquid-containing combination container includes a first container that contains a liquid, a second container that contains the first container and that has an oxygen barrier property, and an oxygen absorber that absorbs oxygen in the second container. The first container includes a container body that includes an opening portion and a stopper that closes the opening portion, the stopper has oxygen permeability.

Liquid-containing combination container, container set, and method of manufacturing liquid-containing container

To suppress damage such as the formation of holes and wrinkles in laminated bodies constituting a bag. A bag having a storage section includes: laminated bodies that include a sealant film positioned on an inner surface of the bag and at least one plastic film positioned on an outer surface side of the sealant film; and a seal section where inner surfaces of one pair of laminated bodies are joined together. The seal section has an outer edge seal part that is positioned along an outer edge of the bag, and a steam-releasing seal part that is positioned closer to a center point side of the storage section than the outer edge seal part and peels off due to an increase in pressure in the storage section. The steam-releasing seal part peels off when the pressure in the storage section is 130 kPa or lower.

Growing community of inventors

Tokyo, Japan

Kazuhiro Takushima