E. I. du Pont de Nemours and Company
POUCH FOR FLUID

Abstract:

A pouch for fluid comprises: a first film (1100) and a second film (1200) connected to each other by means of a stronger seal (1300) and a weaker seal (2700) so as to form a cavity (1500) for a fluid, wherein the cavity (1500) has a perimeter and said perimeter comprises at least a part of the stronger seal (1300) and at least a part of the weaker seal (2700), and wherein the weaker seal (2700) is in proximity of the stronger seal (1300).