IMPROVED LAMINATE OF LAYERS OF FLUORINATED POLYETHYLENE,METAL FOIL AND PAPER AND A COLAPSIBLE PASTE DISPENSING CONTAINERS MADE OF SAID LAMINATE

摘要

There is disclosed a substrate of layers of materials comprising fluorinated polyethylene layers having sandwiched therein between a metal foil layer and a paper layer all suitably adhered to one another. It is also contemplated that the substrate be employed in fabricating a dentifrice tube.