发明名称 Laminated materials.
摘要 <p>A laminated material comprises (A) a layer composed mainly of polyolefin, (B) a layer composed mainly of a saponified produce of an ethylenevinyl acetate copolymer, a polyamide resin or a polyester resin, (C) a vacuum deposited metallic layer, and (D) a layer composed mainly of a transparent thermoplastic resin. This laminated material has superior gas barrier properties, light-shielding properties, moisture resistance, etc. and is suitable for use as a packaging material.</p>
申请公布号 EP0096581(A1) 申请公布日期 1983.12.21
申请号 EP19830303280 申请日期 1983.06.07
申请人 IDEMITSU PETROCHEMICAL COMPANY LIMITED 发明人 MISASA, MITSUGU;HIRAYAMA, RYOICHI
分类号 B32B27/08;(IPC1-7):32B27/08 主分类号 B32B27/08
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