| 摘要 |
<p>Method for making film and/or container having at least one extruded shape, using polypropylene or copolymer comprises a stage in which an intermediate layer (30 in figure) is deposited, in molten state, on material which acts as binder between film (10) and shaped part (20) at level of bonding site between shaped part and film. Also claimed are film and container made from polypropylene or copolymer by said method.</p> |
