초록 ▼

A bottle used for housing an emergency water ration which is made of high density polyethylene. The material of the bottle is stabilized with UV light. After filling the bottle with water it is sterilized under high pressure conditions in a water bath at a temperature of 120°C. for at least 10 minut

A bottle used for housing an emergency water ration which is made of high density polyethylene. The material of the bottle is stabilized with UV light. After filling the bottle with water it is sterilized under high pressure conditions in a water bath at a temperature of 120°C. for at least 10 minutes and cooled by means of compressed air. The body of the bottle has a side ratio equal to 1:0.6:0.4 with all sides containing round edges. The bottom surface has a concave configuration. Such a bottle is completely undeformable and may be dropped into the water without damage from a height of 36 m. The water in the bottle has a lifetime longer than 5 years.

대표청구항 ▼

A method for making bottles which are used for storing water which comprises molding high density polyethylene into the shape of bottles, cooling the molded bottles, stabilizing the bottles by exposing them to ultraviolet radiation, introducing water into the bottles, sealing the filled bottles of w

A method for making bottles which are used for storing water which comprises molding high density polyethylene into the shape of bottles, cooling the molded bottles, stabilizing the bottles by exposing them to ultraviolet radiation, introducing water into the bottles, sealing the filled bottles of water with a plug, sterilizing the water by placing the bottles in a water bath where they are heated, under pressure to a temperature of 120°C. cooling the bottles, and encasing the bottles in a plastic foil.