| 摘要 |
<p>A multi-layered structure comprising a polyolefin layer and a polyketone layer bonded together with an adhesive composition comprising an amine-functionalised polyolefin. The amine functionalised polyolefin is a copolymer having units derived from a nitrogen-containing olefinic monomer, and at least one further olefinic monomer selected from the group consisting of ethylene, an alpha-olefin and a non-conjugated diene and is obtainable by masked polymerisation.</p> |
