COMPOSITE CONTAINER AND METHOD FOR MANUFACTURING SAME

The present invention pertains to a composite container that comprises at least two synthetic resin members. In the bottom and trunk parts of the container, at least one of the synthetic resin members has a multilayer structure in which a functional resin layer is enclosed in a synthetic resin. At least the tip of the trunk part is joined to another synthetic resin member, and the functional resin layer is present at the trunk part tip in the vicinity of the joined surface. As a result, the functional resin enclosed in the synthetic resin is present in a uniform manner across the entire container without any loss of sealing strength of the container, and the function derived from the functional resin can be efficiently obtained.


» Number: WO2017145770A1 (A1)

» Publication Date: 31/08/2017

» Applicant: TOYO SEIKAN GROUP HOLDINGS LTD?[JP]

» Inventor: ASANO YUTAKA?[JP]; AZUMA TOSHIFUSA?[JP]

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This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement Nº 768737


                   




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