Plastic laminate structure and vessel
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United States of America Patent
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Jan 14, 1986
Grant Date -
N/A
app pub date -
Feb 7, 1984
filing date -
Feb 8, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Disclosed is a laminate structure comprising a layer of a creep-resistant resin composed mainly of ester recurring units and a gas barrier layer containing an olefin-vinyl alcohol copolymer, which are laminated through a thermoplastic resin adhesive layer, wherein the adhesive resin is composed of a copolyester or copolyester composition comprising in the main chain at least two acid components selected from (i) an isophthalic acid component, (ii) a terephthalic acid component and (iii) a linear or cyclic aliphatic dibasic acid component.
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