| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a multi-layer plastic container showing a superior forming property, improved anti-shock property, improved container surface luster and improved transparency. SOLUTION: There is provided a multi-layer plastic container comprised of an outer layer 2, an adhesive resin layer 3, a gas-barrier resin layer 4, a scrap resin layer 5 and an inner layer 6. At least one of the outer layer 2, scrap resin layer 5 and inner layer 6 is constituted by isotactic propylene polymer manufactured under application of metalocene calayst. This propylene polymer shows a superior transparency, luster, drop-striking strength and a superior rigidity and further has a less amount of solvent melting amount.</p> |
