CONTAINER

WIPO Patent Application WO/2020/004387

A1

The present invention comprises: a cylindrical member (12) that constitutes a circumferential surface part (12d); a top surface member (11) that is provided at a top surface part (11a); and a bottom surface member (13) that is provided at a bottom surface part (13a). A discharge port (14a) is provided to at least one of the top surface part (11a) and the bottom surface part (13a). The cylindrical member (12) has a circumferential surface junction part at which a sealant layer and a joining layer of an innermost surface face and are joined in the shape of a cylinder. The top surface member (11) has a top surface junction part (12a) at which a sealant layer of the top surface member (11) and the sealant layer of the cylindrical member (12) face and are joined. The bottom surface member (13) has a bottom surface junction part (12c) at which a sealant layer of the bottom surface member (13) and the sealant layer of the cylindrical member (12) face and are joined. The cylindrical member (12) and the bottom surface member (13) are formed from a flexible laminate film. A free-standing barrier layer of the bottom surface member (13) comprises an aluminum foil that is 7–200 μm thick.

YOSHIDA MIHOKO (JP)
SUZUKI TOYOAKI (JP)
FUKUDA KOUJI (JP)
ONO MATSUTAROU (JP)
ETOU YUUKI (JP)
SAKURAGI HITOSHI (JP)

PCT/JP2019/025157

January 02, 2020

June 25, 2019

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FUJIMORI KOGYO CO (JP)

B65D30/16; B65D3/12; B65D8/16

JP2015020787A	2015-02-02
JP2016055911A	2016-04-21
JPS6180237U	1986-05-28
JP2001151245A	2001-06-05
JP2010001030A	2010-01-07
JP2013001409A	2013-01-07
JP2002205727A	2002-07-23
JP2013035582A	2013-02-21

TAZAKI Akira et al. (JP)

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