Packaging pouch

摘要

The bag(10) has a first section(32) to hold a liquid substance and a second section(34) separated fluidtight from the first section to accommodate a drinking straw section(42). The straw(38,42) leads from the first section into the second section, is connected fluidtight to the bag in the transition region, and has a valve element for opening and closing of the flow passage(37). The straw may have a joint movable between an open and closed position by hinging or twisting the straw section protruding into the second section.