Provided is a dual container that exhibits high recycling efficiency. According to the present invention, the dual container comprises a container body and a mouth portion attachment member. The container body has an inner bag and an outer shell disposed so as to cover the inner bag. The inner bag is configured to be extractable from the container body. The mouth portion attachment member is attached to a mouth portion of the inner bag, and is configured to be detachable from the mouth portion.
DUAL CONTAINER, REGENERATED RESIN PRODUCTION METHOD, PREFORM, AND METHOD FOR EXTRACTING INNER BAG OF DUAL CONTAINER
598-1, Tatsumae-cho, Nakadachiuri-sagaru, Karasumadori, Kamigyo-ku, Kyoto-shi, Kyoto 6020912 〒6020912 JP
MUROYA YOSUKE, TARUNO SHINSUKE, OHMURA IPPEI, MORIOKA SHUN, KUNIMORI KENTARO; DUAL CONTAINER, REGENERATED RESIN PRODUCTION METHOD, PREFORM, AND METHOD FOR EXTRACTING INNER BAG OF DUAL CONTAINER. IFIS Food and Health Sciences Database 2023; doi:
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