PACKAGING COMPRISING A LID SEAL FOR PACKAGING LIPOPHILIC MATERIALS AND PROCESS FOR PRODUCING THE PACKAGING

摘要

The present invention relates to a process for the production of a packaging which is at least partly filled with a lipophilic packed product and comprises a container (1) and a closure (2) having a seal (3), comprising as process steps i) provision of a container which has an opening (4) and which is at least partly filled with a lipophilic packed product; ii) provision of a closure which is suitable for closing the container having the opening; iii) application of a composition to at least a part of the inner surfaces of the closure, wherein the composition is obtainable by mixing a particulate thermoplastic polymer with a plasticizer composition comprising a polymeric plasticizer and a polyol ester; iv) heating of the composition applied to at least a part of the inner surfaces of the closure to a temperature which is sufficient to gel the composition; v) cooling of the gelled composition; vi) closing of the container with the closure. The present invention also relates to a packaging which is obtainable by this process and is filled with a lipophilic packed product, and a packaging comprising a container and a closure, wherein the closure has a seal.