Method for applying a coating film on the surface of the inner wall barrier of a substrate of plático and distribution system for applying a plasma at the internal wall of aRtigo plastic

摘要

An apparatus and method for facilitating plasma processing and in particular chemical plasma enhanced vapor deposition, plasma polymerization or plasma treatment of barrier materials onto the interior surface of containers barrier materials are useful for providing an effective barrier against gas and/or water permeability in containers and for extending shelf-life of containers, especially plastic evacuated blood collection devices.