| 摘要 |
A direct blow multi-layer bottle is obtained by laminating a layer (A) that comprises a polyamide resin (A) and at least two layers of a layer (B) that has at least one variety of resin (B) as the main component thereof, wherein the polyamide resin (A) comprises: 25-50mol% of diamine units, including not less than 50mol% of a specific diamine unit; 25-50mol% of dicarboxylic acid units, including not less than 50mol% of a specific dicarboxylic acid unit; and 0.1-50mol% of a specific constituent unit. |
