发明授权
- 专利标题： Plastic laminate structure and vessel
- 专利标题（中）： 塑料层压结构和容器
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申请号： US577823申请日： 1984-02-07
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公开(公告)号： US4564541A公开(公告)日： 1986-01-14
- 发明人: Kazuo Taira , Akira Sakamoto , Muneki Yamada , Masanori Aizawa , Hiroshi Ueno
- 申请人： Kazuo Taira , Akira Sakamoto , Muneki Yamada , Masanori Aizawa , Hiroshi Ueno
- 申请人地址： JPX Tokyo
- 专利权人： Toyo Seikan Kaisha, Ltd.
- 当前专利权人： Toyo Seikan Kaisha, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX58-18041 19830208; JPX58-213334 19831115
- 主分类号： B32B27/00
- IPC分类号： B32B27/00 ; B32B27/36 ; B65D65/40 ; B65D1/00 ; B32B27/08
摘要：
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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