| 摘要 |
Closure made of metal or plastic for a container having an opening to be closed by the container closure, is claimed, where: the size of the opening is greater than 2 cm; the opening is provided for receiving fat containing filling products with a sealing insert, which consists of a polyvinylchloride free polymer compound; and the polymer compound is selected so that the migration of the components of the material in the beverage or food is prevented and comprises polymer component as main component, which contributes the sealing effect of the sealing insert. Closure made of metal or plastic for a container having an opening to be closed by the container closure, is claimed, where: the size of the opening is greater than 2 cm; the opening is provided for receiving fat containing filling products with a sealing insert, which consists of a polyvinylchloride free polymer compound; the polymer compound is selected so that the migration of the components of the material in the beverage or food is prevented and comprises polymer component as main component, which contributes the sealing effect of the sealing insert; and the polymer component is free from liquid component at application temperature. An independent claim is included for the polymer compound for container closure. |
