Gas-barrier, multi-layer hollow container
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United States of America Patent
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Jan 6, 2004
Grant Date -
N/A
app pub date -
Mar 11, 1999
filing date -
Sep 13, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates a gas barrier multi-layer hollow container having a multi-layer wall structure that a thermoplastic resin layer is laminated on at least one side of a layer formed from polyglycolic acid containing at least 60 wt. % of a repeating unit represented by the following formula (1): ##STR1## wherein the container has excellent oxygen gas barrier property and/or carbon dioxide gas barrier property, and a production process thereof.
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