发明名称 |
Biaxially oriented container having an excellent gas barrier property. |
摘要 |
<p>One of this invention relates to a biaxially oriented container obtained by axially stretching and radially expanding an extruded or injection molded parison, the container being formed from a material for a container comprising a blend of a polyethyleneterephthalate resin and an ethylene vinylalcohol copolymer resin. The other of this invention relates to a biaxially oriented multi-layer container obtained by axially stretching and radially expanding a parison having a three-layer section in which two kinds of synthetic resins are formed by extrusion or injection, the multi-layer container having an intermediate layer formed from a resin comprising a blend of a polyethyleneterephthalate resin and an ethylene vinylalcohol copolymer resin.</p> |
申请公布号 |
EP0191701(A2) |
申请公布日期 |
1986.08.20 |
申请号 |
EP19860400313 |
申请日期 |
1986.02.13 |
申请人 |
NISSEI ASB MACHINE CO., LTD. |
发明人 |
NAKAMURA, YOSHINORI;ORIMOTO, HIROYUKI |
分类号 |
B65D1/00;B29C49/00;B29C49/22;B32B27/28;B32B27/30;B32B27/36;B65D1/02;C08L67/02 |
主分类号 |
B65D1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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