发明名称 |
Laminate of liquid crystalline polymer |
摘要 |
Provided is a laminate comprising a first layer composed of a liquid crystalline polymer showing optical anisotropy in molten state and a second layer containing a saponified ethylene-vinylester copolymer. The laminate has high gas barrier property even under high humidity and used as a laminated film for packaging and a vessel.
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申请公布号 |
US2002048681(A1) |
申请公布日期 |
2002.04.25 |
申请号 |
US20010916507 |
申请日期 |
2001.07.30 |
申请人 |
HIDAKA YASUAKI;YAMAGUCHI TAKANARI |
发明人 |
HIDAKA YASUAKI;YAMAGUCHI TAKANARI |
分类号 |
B65D65/40;B32B27/08;B32B27/28;B32B27/36;(IPC1-7):B32B27/36 |
主分类号 |
B65D65/40 |
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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