| 摘要 |
<p>In a cold-formable laminate (10) of aluminum foil (14) laminated with plastics on both sides, for making the base of blister packs for moisture- and oxygen-sensitive products, which has a plastics layer (12) on one side as outside layer and a sealing layer (16) on the second side of the Al foil, the novelty is that the sealing layer consists of a film or coating of polyvinylidene chloride. Independent claims are included for (1) blister base part made from such a laminate; (2) blister pack for moisture- and oxygen-sensitive products with this type of base.</p> |
