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.
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
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