Flexible pouch with frangible seal for hydrogenated water
A flexible pouch having a fitment for accessing the hydrogen water mounted in the corner of the pouch. A frangible seal is disposed between the contents of the pouch and the fitment. The frangible seal is placed on the pouch before the hydrogen water is filled into the pouch. The seal is placed just above the level of the hydrogenated water so as to minimize the amount of oxygen that can enter the pouch and contact the hydrogen water and also to prevent the hydrogenated water from coming into contact with the fitment and cap where the hydrogen can escape due to the fitment and cap having little or no barrier properties.
1. A pouch comprising:
a first wall and a second wall forming a compartment;
a fitment mounted between the first wall and second wall, the fitment having a fluid passage;
a cap removably mounted to the fitment, the cap being selectively removable to provide access to the compartment through the passage in the fitment,
a supply of hydrogenated water disposed in the compartment; and
a frangible seal formed in the first wall and second wall between the fitment and the supply of hydrogenated water, the frangible seal adapted to prevent the supply of hydrogenated water from contacting the fitment so as to prevent the escape of hydrogen from the hydrogenated water through the fitment and surround seals.
2. The pouch of claim 1 wherein the seal is generally half circular shaped, the seal positioned between the supply of hydrogenated fluid and the fitment.
3. The pouch of claim 1 wherein the seal is straight, the seal positioned between the supply of hydrogenated fluid and the fitment, the seal connected with at least one side seal of the pouch.
4. The pouch of claim 1 wherein the opening is a cap, the cap sealed into the pouch, the seal positioned between the cap and the supply of hydrogenated fluid so as to prevent any hydrogenated fluid from contacting the cap.
5. The pouch of claim 1 wherein the frangible seal is broken upon a squeezing force supplied by the user prior to drinking the fluid.
6. The pouch of claim 1 wherein the opening is a cap, the cap positioned on an upper edge of the pouch.
7. The pouch of claim 1 wherein the seal expends generally horizontally between two sealed side portions of the pouch, the seal positioned between the supply of hydrogenated water and the cap.
8. The pouch of claim 1 wherein the fitment is positioned on an angled corner of the pouch.
9. The pouch of claim 8 wherein the seal is angled generally at a 45 degree angle.